Ukiah City Council
November 19, 2025

Specific Control Strategies
17101-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) SECTION 17101

SPECIFIC CONTROL STRATEGIES
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Loop descriptions:
a. Specific control requirements and functional descriptions for individual control loops.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SYSTEM DESCRIPTION (NOT USED)

1.05 SUBMITTALS
A. Develop detailed loop descriptions based on the information in the Contract Documents and submit as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

1. For each control loop, provide a detailed functional description of the operation of the equipment, signals, and controls shown on the P&IDs:
a. Include all functions depicted or described in the Contract Documents. b. Include the following within each loop description:
1) All requirements specific to that loop.
2) Common control requirements applicable to that loop. 3) List of all ranges, setpoints, timers, values, counters, etc.

2. Where there are similar loops with identical control, such as multiple loops for individual raw water pumps, only 1 loop description need be developed, and the remaining loops may reference that loop description.

3. Loop description format: As specified in this Section.

B. Loop number and title:

1. References:
a. List P&IDs that are specifically referenced.

2. Abstract:
a. General description of how the loop works, what devices are involved, and how the process will be controlled.

Specific Control Strategies
17101-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) b. Process values, setpoints, and limits, including units and ranges:
1) Show span and range values for analog inputs and outputs, and operating point and deadband for discrete inputs.

3. Hardwired control:
a. Detailed description of the control functions at the local level. b. Function of local operator interfaces.
c. Operation of hardwired field pilot controls:
1) Pushbuttons.
2) Selector switches.
3) Potentiometers.
4) Pilot lights, indicators, and other displays.

4. Hardwired interlocks:
a. Explanation of the operation of system interlocks and hardwired permissive conditions.

5. PCS control:
a. Detailed description of the control functions that are under control of the PLC and operator controls.
b. Operator controls and automatic controls.
c. Setpoints, alarms, etc.:
1) Include units and ranges for analog values.
2) Include span and range for analog inputs and outputs. 3) Include operating point and deadband for discrete inputs, and identify conditions where contacts are open, and when they close. d. Control sequences.
e. Software interlocks:
1) Operation of system software interlocks.

6. Indicators and alarms:
a. List any indicators and alarms specific to the loop that are not covered in the common control strategies.

7. Failure modes:
a. List any failure modes specific to the loop that are not covered in the common control strategies.

1.06 QUALITY ASSURANCE (NOT USED)

1.07 DELIVERY, STORAGE, AND HANDLING (NOT USED)

1.08 PROJECT OR SITE CONDITIONS (NOT USED)

1.09 SEQUENCING (NOT USED)

1.10 SCHEDULING (NOT USED)

1.11 WARRANTY (NOT USED)

1.12 SYSTEM START-UP (NOT USED)

1.13 OWNER'S INSTRUCTIONS (NOT USED)

Specific Control Strategies
17101-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED)

1.14 COMMISSIONING (NOT USED)

1.15 MAINTENANCE (NOT USED)
PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION (NOT USED)

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION
A. Dechlorination Structure Valves:

1. References:
a. 60N01.

2. Abstract:
a. On-spec water goes through the dechlorination structure and out to the Russian river. If off-spec water is detected during dechlorination mode, the valve within the dechlorination structure will automatically close, and the valve west of the dechlorination structure will automatically open, diverting the off-spec water to the Carousel Pump Station.

3. Hardwired control:
a. At the LCP, a LOCAL-STOP-REMOTE switch with OPEN-STOP-CLOSE switch operates as follows:
1) With the LSR switch in the LOCAL position, an operator may open or close the valve by using the OSC switch. The valve will open when the OSC is in the OPEN position, and the valve will close when the OSC is in the CLOSE position. The OSC is spring-returned to the STOP position.
2) With the LSR switch in the STOP position, the valve will stop. 3) With the LSR switch in the REMOTE position, the PCS shall control the valve.

4. Hardwired interlocks/overload programmed interlocks:
a. None.

5. PCS control:
a. PCS HAND mode:
1) The dechlorination structure valve is controlled manually by the Operator with the following commands:
a) Open.
b) Close.
b. PCS AUTO mode:
1) The water quality in the chlorination and dechlorination structures are monitored by the chlorine residual analyzer.

Specific Control Strategies
17101-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) 2) Dechlorination Mode:
a) For 45 minutes out of every hour, the 4-way valve is positioned so that the chlorine residual analyzer samples from the dechlorination structure.
b) In this mode, when chlorine residual reaches an Operator adjustable setpoint, the PCS shall alarm (initial setpoint

0.02 mg/L), latch out, and the two vales shall switch positions so that DCL Structure Valve 1 will be open and DCL Structure Valve 2 will close. Water will then be diverted to the percolation ponds through the Carousel Pump Station. As discussed below, for the first 5 minutes of this mode, there shall be a hold timer placed on alarms and logic to allow time for the chlorine level to settle.
3) Chlorination Mode:
a) For 15 minutes out of every hour, the 4-way valve is positioned so that the chlorine residual analyzer samples from the chlorine contact basins.
b) When this mode begins, start a 20-minute hold timer so that no alarms are displayed and there will be no PCS logic during the hold time. As noted above, this hold timer will be present for the entire 15 minutes of the chlorination mode, as well as the first 5 minutes of dechlorination mode.
4) If the measured chlorine is outside the operator adjustable range, the DCL Structure Valve 2 shall be closed and DCL Structure Valve 1 shall be opened to divert the water to the Carousel pump station. 5) If the measured chlorine exceeds the range by an operator adjustable percentage (default:10 percent), an alarm shall be sent to the PCS to alert the operators of the need to manually divert the water to the Carousel pump station.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

B. Chlorination/dechlorination Chlorine Sample Pumps and Valve:

1. References:
a. 60N01.

2. Abstract:
a. A rotary pump draws a chlorinated sample from chlorine contact tank 1 and 2 and a submersible pump draws effluent from the dechlorination wet well for the sample.
b. The position of a four-position valve allows the chlorine residual analyzer to monitor chlorine contact basin residual 15 minutes out of every hour and to monitor dechlorination structure residual 45 minutes out of every hour.

3. Hardwired control:
a. None.

4. Hardwired interlocks/overload programmed interlocks:
a. None.

Specific Control Strategies
17101-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED)

5. PCS control:
a. PCS HAND mode:
1) Retain existing control of chlorinated or dechlorinated sample pumps, if available.
2) Retain existing control of the four-position valve, if available. b. PCS AUTO mode:
1) For 15 minutes out of every hour, command the four-position valve to allow flow from chlorine contact basin to the analyzer. 2) For 45 minutes out of every hour, command the four-position valve to allow flow from the dechlorination structure to the analyzer.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

C. Clarifier/Filters:

1. References:
a. 85N01.
b. 85N02.
c. 85N03.
d. 85N04.

2. Abstract:
a. Four existing clarifier/filters will be rehabilitated with new media, new valves with new electric motor actuators (replacing existing pneumatic actuators), new air scour piping and valving, and new support instrumentation.
b. A new vendor control panel (VCP-3) shall be supplied to control the new valves.

3. Hardwired control:
a. Hardwired control is achieved through VCP-3.

4. Hardwired interlocks/overload programmed interlocks:
a. All hardwired interlocking is achieved through VCP-3.

5. PCS control:
a. PCS HAND mode:
1) None.
b. PCS AUTO mode:
1) The Operator may select the desired discharge flow from each filter in MGD.
2) VCP-3 performs all control functions, including backwashing, for the clarifier/filters to discharge the Operator designated flow. 3) At the PCS HMI screen, the Operator shall be able to modify all VCP setpoints.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

Specific Control Strategies
17101-6 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) D. Air Wash Blowers:

1. References:
a. 85N05.

2. Abstract:
a. There are two existing blowers that will be replaced with new blowers and starters. A third blower will be added with a new starter. All blowers will be controlled by the new VCP-3.

3. Hardwired control:
a. At the LCP, a LOCAL-OFF-REMOTE selector switch with START-STOP pushbuttons operates as follows:
1) With the LOR switch in the LOCAL position, the operator starts and stops the blower with the START or STOP pushbuttons.
2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the REMOTE position, the PCS shall control the pump.

4. Hardwired interlocks/overload programmed interlocks:
a. The blowers are stopped under the following conditions:
1) High motor temperature.
2) High inlet filter differential pressure.
3) High discharge motor pressure.
b. Permissive signal shall be sent to the turn on the Air wash blower fans in local mode as indicated in the contract drawings.

5. PCS control:
a. PCS HAND mode:
1) None.
b. PCS AUTO mode:
1) VCP-3 performs all control functions, including backwashing, for the clarifier/filters to discharge the Operator designated flow. 2) At the PCS HMI screen, the Operator shall be able to modify all VCP setpoints.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

E. Coagulant Feed Pumps:

1. References:
a. 85N06.

2. Abstract:
a. Two existing feed pumps and one new will provide coagulant to the clarifier/filters.
b. Automatic control of pump starts/stops and speed will be from VCP-3 via PLC-4.

3. Hardwired control:
a. At the VCP, a HAND-OFF-AUTO selector switch and speed potentiometer operates as follows:
1) With the HOA switch in the HAND position, the pump will start and the operator can adjust the speed using the potentiometer.

Specific Control Strategies
17101-7 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) 2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the AUTO position, the PCS shall control the pump.

4. Hardwired interlocks/overload programmed interlocks:
a. The dilution water solenoid is hardwired to the pump VCP so that when the pump is running the dilution water solenoid valve is opened.

5. PCS control:
a. PCS HAND mode:
1) The pump is controlled manually by the Operator with the following commands:
a) Start.
b) Stop.
c) Speed.
b. PCS AUTO mode:
1) The PCS shall receive all pump commands for speed from VCP-3.

The PCS shall control the speed of each pump to meet the speed setpoint command from VCP-3. The PCS shall report all status points for running and E-STOP to VCP-3.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

F. Rapid Mix Pump:

1. References:
a. 85N07.

2. Abstract:
a. The rapid mix pump will ensure coagulant is being dispersed after injection. It will run when any coagulant pump is running and stop when all pumps are stopped.

3. Hardwired control:
a. At the LCP, a LOCAL-OFF-REMOTE selector switch with START-STOP pushbuttons operates as follows:
1) With the LOR switch in the LOCAL position, the operator starts and stops the pump with the START or STOP pushbuttons.
2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the REMOTE position, the PCS shall control the pump.

4. Hardwired interlocks/overload programmed interlocks:
a. The pump is stopped and prohibited from running when high motor temperature is detected by the temperature switch.

5. PCS control:
a. PCS HAND mode:
1) The pump is controlled manually by the Operator with the following commands:
a) Start.
b) Stop.

Specific Control Strategies
17101-8 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) b. PCS AUTO mode:
1) The PCS shall run the rapid mix pump whenever a coagulant pump is running and stop the rapid mix pump when all coagulant pumps are stopped.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

G. Backwash Pump Station Chlorine Sample Pumps:

1. References:
a. 87N01.

2. Abstract:
a. The backwash pump station chlorine sample pump will supply samples to a new chlorine analyzer.

3. Hardwired control:
a. At the LCP, a LOCAL-OFF-REMOTE selector switch with START-STOP pushbuttons operates as follows:
1) With the LOR switch in the LOCAL position, the operator starts and stops the pump with the START or STOP pushbuttons.
2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the REMOTE position, the PCS shall control the pump.

4. Hardwired interlocks/overload programmed interlocks:
a. None.

5. PCS control:
a. PCS HAND mode:
1) The pump is controlled manually by the Operator with the following commands:
a) Start.
b) Stop.
b. PCS AUTO mode:
1) None.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

H. Carousel Pump Station:

1. References:
a. 89N01.

2. Abstract:
a. Two existing pumps transfer water from the Middle Pond and South Pond to the North Pond.

Specific Control Strategies
17101-9 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) b. One new pump will convey excess water at the Carousel Pump Station to the PAU.
c. Pumps will operate to meet a level setpoint in the Carousel Pump Station’s wet well.

3. Hardwired control:
a. At the LCP, a LOCAL-OFF-REMOTE selector switch with START-STOP pushbuttons and a speed potentiometer operates as follows:
1) With the LOR switch in the LOCAL position, the operator starts and stops the pump with the START or STOP pushbuttons and can adjust speed using the potentiometer.
2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the REMOTE position, the PCS shall control the pump.

4. Hardwired interlocks/overload programmed interlocks:
a. The pumps are stopped under the following conditions:
1) Pump discharge low flow switch is activated after timer expires. 2) Motor high temperature is detected.
b. Alarm signals shall be sent to the Plant PLC for each hardwired interlock.

5. PCS control:
a. PCS HAND mode:
1) The pump is controlled manually by the Operator with the following commands:
a) Start.
b) Stop.
c) Speed.
b. PCS AUTO mode:
1) Carousel pumps 1 and 2 will only be operated in PCS HAND mode and will not have PCS AUTO 1 or AUTO 2 control under this project.

However, provide a 4-position HMI switch for each pump with:

HAND, OFF, AUTO 1, and AUTO 2. Mark AUTO 1 and AUTO 2 as "FOR FUTURE USE".
2) Carousel pump 3 shall start when an Operator adjustable level setpoint is reached in the carousel pump station wet well and stop when an Operator adjustable low level setpoint is reached. 3) A low-low level switch shall serve as a backup to stop all pumps when detected.
4) High-high level detected in the PAU pump station wet well shall shut down pump 3 in the carousel pump station.
5) The PCS shall operate the carousel pump 3 to meet an Operator adjustable level setpoint in the carousel pump station wet well.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

I. Production Augmentation Unit (PAU) Pump:

1. References:
a. 80N01.
b. 91N01.

Specific Control Strategies
17101-10 8660F10 July 12, 2023 - CONFORMED
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2. Abstract:
a. One PAU pump conveys water from the PAU to the wet well in Structure 80 that then feeds the AWT pump station.
b. The pump will start and stop according to level setpoints in the Structure 80 wet well.

3. Hardwired control:
a. At the LCP, a LOCAL-OFF-REMOTE selector switch with START-STOP pushbuttons and a speed potentiometer operates as follows:
1) With the LOR switch in the LOCAL position, the operator starts and stops the pump with the START or STOP pushbuttons and can adjust speed using the potentiometer.
2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the REMOTE position, the PCS shall control the pump.

4. Hardwired interlocks/overload programmed interlocks:
a. The pumps are stopped under the following conditions:
1) Pump discharge low flow switch is activated.
2) Motor high temperature is detected.
3) Wet well low level is detected.

5. PCS control:
a. PCS HAND mode:
1) The pump is controlled manually by the Operator with the following commands:
a) Start.
b) Stop.
c) Speed.
b. PCS AUTO mode:
1) The PCS shall operate the pump to meet an Operator adjustable level setpoint in Structure 80.
2) The pumps shall start when an Operator adjustable low level setpoint is reached in Structure 80 and stop when an Operator adjustable high level setpoint is reached in Structure 80.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

J. Distribution Tank Fill Valve:

1. References:
a. 99N01.

2. Abstract:
a. Influent water from the distribution system goes to the distribution tank through the tank fill valve.
b. The tank fill valve is designed to hydraulically close when the tank level produces a determined amount of static head pressure.
c. The valve does have solenoids to allow for manual opening and closing of the valve.

3. Hardwired control:
a. None.

Specific Control Strategies
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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED)

4. Hardwired interlocks:
a. None.

5. PCS control:
a. PCS HAND mode:
1) The valve is controlled manually by the Operator with the following commands:
a) Open.
b) Close.
b. PCS AUTO mode:
1) None.

6. Indicators and alarms:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

7. Failure modes:
a. As indicated on the Drawings and specified in Section 17100 - Control Strategies.

K. Distribution Tank Level:

1. References:
a. 99N01.

2. Abstract:
a. The level in the reservoir is calculated from the static head pressure. b. Range for tank level instruments are 0-27 feet.

3. Hardwired control:
a. None.

4. Hardwired interlocks:
a. None.

5. PCS control:
a. None.
1) LoLo alarm = 1 foot.
2) Lo indication = 2 feet.
3) Hi indication = 24 feet 9 inches.
4) HiHi alarm = 25 feet.

6. Indicators and alarms:
a. No additional indicators and alarms specific to the loop that are not covered in the common control strategies.

7. Failure modes:
a. No additional failure modes specific to the loop that are not covered in the common control strategies.

L. Recycled Water Pumps:

1. References:
a. 99N01.
b. 99N02.
c. 99N03.

2. Abstract:
a. The booster pump station has 4 pumps that operate in a lead, lag1, lag2, standby configuration with a design capacity of 2,700 gpm at a set discharge pressure of 100 psi.
b. The booster pump station draws water from the water storage tank and will discharge directly into the recycled water system.

Specific Control Strategies
17101-12 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17101 (CONFORMED) c. The booster pump station can be manually controlled at the VFD panel located in the electrical room, or remotely controlled via the PCS. d. The booster pump motors are all equipped with VFDs.

3. Hardwired control:
a. At the LCP, a LOCAL-OFF-REMOTE selector switch with START-STOP pushbuttons and a speed potentiometer operates as follows:
1) With the LOR switch in the LOCAL position, the operator starts and stops the pump with the START or STOP pushbuttons and can adjust speed using the potentiometer.
2) With the LOR switch in the OFF position, the pump will stop. 3) With the LOR switch in the REMOTE position, the PCS shall control the pump.

4. Hardwired interlocks:
a. The booster pumps are stopped under the following conditions:
1) High motor temperature.
2) High discharge pressure.
3) Low discharge flow.

5. PCS control:
b. PCS HAND mode:
1) The booster pump is controlled manually by the Operator with the following commands:
a) Start.
b) Stop.
c) Speed.
c. PCS AUTO mode:
1) The booster pump will not start when the tank fill valve is closed, or the tank level is less than an Operator adjustable low-low level setpoint (default: 1 ft).
2) The pumps shall operate in a LEAD, LAG1, LAG2, STANDBY configuration.
3) The LEAD recycled water pump shall be called to run at an Operator adjustable low-low pressure setpoint.
4) The LEAD and LAG pumps will change speeds and turn on and off in accordance with the strategy in Section 17100 to maintain an Operator adjustable discharge pressure setpoint.
5) The STANDBY pump will only come online when a LEAD or LAG pump has failed.

6. Indicators and alarms:
d. As indicated on the Drawings and specified herein.

7. Failure modes:
e. As indicated on the Drawings and specified herein.

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

3.09 CLEANING (NOT USED)

Specific Control Strategies
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3.10 DEMONSTRATION AND TRAINING (NOT USED)

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Level Measurement: Switches
17201-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17201 (CONFORMED) SECTION 17201
LEVEL MEASUREMENT: SWITCHES
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Ball float level switch.

B. Provide all instruments identified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of all calibration instruments.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

Level Measurement: Switches
17201-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17201 (CONFORMED) C. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

D. Manufacture instrument facilities certified to the quality standards of ISO Standard 9001 – Quality Systems – Model for Quality Assurance in Design/Development, Production, Installation and Servicing.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria:

1. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish all parts, materials, fluids, etc. necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver all of these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Ball float level switch:
a. E+H, Liquifloat T FTS20.
b. Evoqua Water Technologies, 9G-EF.
c. ITT Flygt, Model ENM-10.
d. Anchor Scientific Inc., Ecofloat/Solofloat.

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Level Measurement: Switches.

B. Ball float level switch:

1. General:
a. Encapsulated body with a switch to determine position of float.

2. Outputs:
a. Power supply.
b. Relay outputs.

Level Measurement: Switches
17201-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17201 (CONFORMED) c. 1 Form C contact.
d. Rated at 6 amperes at 120 VAC.
e. Programmable for adjustable hysteresis.

3. Element:
a. Mechanical switch encapsulated in waterproof floating ball of nominal diameter, supported by flexible PVC cable and jacket or heavy neoprene. b. The length of the PVC cable shall be, at a minimum, equal to sump depth plus 5 feet.
c. Float: Provide Type 316 stainless steel or polypropylene, maximum

5.5 inches in diameter.
d. An operating temperature rating: -4 degrees Fahrenheit to +185 degrees Fahrenheit.
e. Mercury switches are not acceptable.
f. Suspend ball float and adjust for level setpoint as required. g. Lead wires: Mounted in flexible waterproof PVC cable from switch to junction box terminals without splices.
h. Provide the number of floats per level system as indicated on the Drawings.

4. Switch:
a. Power supply:
1) None.
b. Outputs:
1) Single pole double throw contacts rated 10 amps resistive at 120 VAC.
c. Enclosure:
1) Non-hazardous area:
a) NEMA Type 4X.
2) Class I Division 1 area:
a) Explosion-proof/Class I Division 1 rated.
b) NEMA 4X with intrinsic safe circuits.
3) Class I Division 2 area:
a) Explosion-proof/Class I Division 1 rated.
b) Class I Division 2 rated.
c) NEMA 4X with intrinsic safe circuits.
d) Hermetically sealed contacts.
4) For more information, see Attachment A - ISA Data Sheet - Level Measurement: Switches.

5. Components:
a. Floats shall include Type 316 stainless steel clamp and brackets and 1/4-inch cable to allow testing of the float without entering the basin or wet well.
b. Provide strain relief at both ends of the float cable. c. Float anchors:
1) Furnish PVC coated anchor kit with Type 316 stainless steel chain with sufficient length as needed.
2) Provide stainless steel shackles and float clamps.
3) Manufacturers: The following or equal:
a) Conery Mfg. Inc.

Level Measurement: Switches
17201-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17201 (CONFORMED)

2.03 ACCESSORIES
A. Provide sunshades for outdoor installation.

2.04 SOURCE QUALITY CONTROL
A. FM approval certification or equal when installed in classified areas.

PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed:

1. Notify the Engineer promptly if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be as indicated on the Drawings, as specified in the Specifications or both.

END OF SECTION

Level Measurement: Switches
17201-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17201 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - LEVEL MEASUREMENT: SWITCHES.

Level Switch
SPECIFICATION: 17201

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: HIGH HIGH AND LOW LOW LEVEL SWITCHES LSHH-89100 89N001 FLUID: WATER HAZARDOUS APP: N/A POWER: [*] LE-89100 MEASURING PRINCIPLE: FLOAT ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: LOOP SET POINT: 17.5 FT ELEM. MATERIAL: MFR. STD. OUTPUT: RELAY MOUNTING: INTEGRAL SWITCH ENCL. CLASS: NEMA 4X RELAY FORM: SPDT TYPICAL DETAILS: NL100 ENCL. MATERIAL: BY VENDOR PLC: PLC-70299 SURGE PROTECTION: NO
Tag: P&ID SERVICE: HIGH HIGH AND LOW LOW LEVEL SWITCHES LSLL-89100 89N001 FLUID: WATER HAZARDOUS APP: N/A POWER: [*] LE-89100 MEASURING PRINCIPLE: FLOAT ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: LOOP SET POINT: 2 FT ELEM. MATERIAL: MFR. STD. OUTPUT: RELAY MOUNTING: INTEGRAL SWITCH ENCL. CLASS: NEMA 4X RELAY FORM: SPDT TYPICAL DETAILS: NL100 ENCL. MATERIAL: BY VENDOR PLC: PLC-70299 SURGE PROTECTION: NO
Tag: P&ID SERVICE: HIGH HIGH AND LOW LEVEL SWITCHES
LSHH-91101 91N001 FLUID: WATER HAZARDOUS APP: N/A POWER: [*] LE-91101 MEASURING PRINCIPLE: FLOAT ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: LOOP SET POINT: 7 FT ELEM. MATERIAL: MFR. STD. OUTPUT: RELAY MOUNTING: INTEGRAL SWITCH ENCL. CLASS: NEMA 4X RELAY FORM: SPDT TYPICAL DETAILS: NL100 ENCL. MATERIAL: BY VENDOR PLC: [NOT FOUND ON P&ID] SURGE PROTECTION: NO
Tag: P&ID SERVICE: HIGH HIGH AND LOW LEVEL SWITCHES
LSL-91101 91N001 FLUID: WATER HAZARDOUS APP: N/A POWER: [*] LE-91101 MEASURING PRINCIPLE: FLOAT ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: LOOP SET POINT: 2 FT ELEM. MATERIAL: MFR. STD. OUTPUT: RELAY MOUNTING: INTEGRAL SWITCH ENCL. CLASS: NEMA 4X RELAY FORM: SPDT TYPICAL DETAILS: NL100 ENCL. MATERIAL: BY VENDOR PLC: [NOT FOUND ON P&ID] SURGE PROTECTION: NO
17201 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Level Switch
SPECIFICATION: 17201

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: LEVEL FLOAT SWITCHES
LSHH-99403 99N001 FLUID: WATER HAZARDOUS APP: N/A POWER: [*] LE-99403 MEASURING PRINCIPLE: FLOAT ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: LOOP SET POINT: 25 FT ELEM. MATERIAL: MFR. STD. OUTPUT: RELAY MOUNTING: INTEGRAL SWITCH ENCL. CLASS: NEMA 4X RELAY FORM: SPDT TYPICAL DETAILS: NL108 ENCL. MATERIAL: MFR. STD. PLC: PLC-99400 SURGE PROTECTION: NO
Tag: P&ID SERVICE: LEVEL FLOAT SWITCHES
LSLL-99403 99N001 FLUID: WATER HAZARDOUS APP: N/A POWER: [*] LE-99403 MEASURING PRINCIPLE: FLOAT ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: LOOP SET POINT: 1 FT ELEM. MATERIAL: MFR. STD. OUTPUT: RELAY MOUNTING: INTEGRAL SWITCH ENCL. CLASS: NEMA 4X RELAY FORM: SPDT TYPICAL DETAILS: NL108 ENCL. MATERIAL: MFR. STD. PLC: PLC-99400 SURGE PROTECTION: NO
17201 Attachment A-2 8660F10 July 12, 2023 - CONFORMED

Level Measurement: Ultrasonic
17206-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17206 (CONFORMED) SECTION 17206
LEVEL MEASUREMENT: ULTRASONIC
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Ultrasonic level instruments.

B. Provide all instruments identified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Specific definitions:

1. FDT: Field Device Tool.

2. DTM: Device Type Manager.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of all calibration instruments.

C. For each instrument with Digital Bus communication protocol:

1. Provide FDT certificate for the instrument’s DTM.

2. FDT certificate to be approved and listed by the FDT Group.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.

Level Measurement: Ultrasonic
17206-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17206 (CONFORMED) b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

C. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

D. Manufacture instruments facilities certified to the quality standards of ISO Standard 9001 - Quality Systems - Model for Quality Assurance in Design/Development, Production, Installation, and Servicing.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria:

1. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish all parts, materials, fluids, etc. necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver all of these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Ultrasonic level sensor with 2-wire integral transmitter:
a. Siemens, SITRANS Probe.
b. Endress+Hauser, Prosonic M FMU Series.
c. Pulsar, dBi HART Intelligent Transducers.

Level Measurement: Ultrasonic
17206-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17206 (CONFORMED)

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Level Measurement: Ultrasonic.

B. Ultrasonic level measurement with 2-wire integral transmitter:

1. General:
a. Continuous non-contact level measurement device with integral transmitter using ultrasonic echo sensing.
b. The transducer generates an ultrasonic pulse in the range of 10 to 70 kHz and measures the time required for the pulse to travel to the process surface and return. The level is measured based on constant velocity of sound in air with temperature compensation to adjust for velocity changes relative to temperature.
c. Each 2- or 3-wire level transmitter system includes, but is not limited to:
1) Ultrasonic transducer with integral transmitter.

2. Performance requirements:
a. Accuracy:
1) 0.25 percent of range.
b. Repeatability:
1) 0.2 percent of range.

3. Transducer (Integral):
a. Encapsulated in chemical- and corrosion-resistant material as indicated in Attachment A - ISA Data Sheet - Level Measurement: Ultrasonic or Instrument Index.
b. Operating temperature range: -5 to 122 degrees Fahrenheit (-20 to 50 degrees Celsius).
c. Operating relative humidity range: 5 to 95 percent.

4. Transmitter:
a. Functions:
1) Single-level measurement.
2) Programmable for:
a) Level.
b) Tank volume.
b. Power supply:
1) 24 VDC, 2-wire loop powered.
2) Power consumption: 6 VA maximum.
c. Outputs:
1) Isolated 4 to 20 milliamperes DC with HART communication protocol. 2) DTM certified by FDT Group:
a) Instrument shall be listed in the FDT Group’s certified DTM’s catalog.
d. Indicator: Liquid crystal display with approximately 0.50-inch display scaled to read in engineering units.
e. Sensitivity: Able to ignore momentary level spikes or momentary loss of echo and indicate loss of echo condition on indicating transmitter unit.

Level Measurement: Ultrasonic
17206-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17206 (CONFORMED) f. Enclosure:
1) Non-hazardous area:
a) NEMA Type 4X.
2) Class I Division 1 area:
a) Explosion-proof/Class I Division 1 rated.
b) NEMA 4X with intrinsic safe circuits.
3) Class I Division 2 area:
a) Explosion-proof/Class I Division 1 rated.
b) Class I Division 2 rated.
c) NEMA 4X with intrinsic safe circuits.
4) For more information, see Attachment A - ISA Data Sheet - Level Measurement: Ultrasonic.
g. Mounting: As indicated in the Contract Documents.

2.03 ACCESSORIES
A. Mounting brackets: As indicated on the Drawings.

B. Provide sunshades for outdoor installations.

2.04 SOURCE QUALITY CONTROL
A. Factory calibrate each instrument with a minimum 3-point calibration or according to manufacturer’s standard at a facility that is traceable to NIST:

1. Submit calibration data sheets to the Engineer at least 30 days before shipment of the instruments to the project site.

B. FM approval certification or equal when installed in classified areas.

PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed:

1. Notify the Engineer promptly if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with all trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc. for proper installation of instruments.

Level Measurement: Ultrasonic
17206-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17206 (CONFORMED)

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

B. Turn on turbulent surface software feature for all installations measuring surfaces lacking a placid surface. This would include but not be limited to level measurements in mixed media filters and potentially wet wells.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be as indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Level Measurement: Ultrasonic
17206-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17206 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - LEVEL MEASUREMENT: ULTRASONIC

Level Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17206 MEASURING PRINCIPLE ULTRASONIC DRAWING NUMBER 80N001 PLC PLC-70299
SERVICE STRUCT 80 LEVEL TYPICAL DETAILS NL175

CONNECTION

PROCESS CONNECTION FLANGE MOUNT
FLUID
LEVEL RANGE 0-18 FT TEMPERATURE N/A

ELEMENT
ELEMENT TAG NO. LE-80100 ENCLOSURE CLASS NEMA 4X
ELEMENT HAZ. MATERIALS N/A ELEMENT MATERIAL BY VENDOR
SUBMERGENCE DETECTION NO TEMPERATURE COMP. NO

HEATED ELEMENT NO

TRANSMITTER
TRANSMITTER TAG NO. LIT-80100 HAZARDOUS APPROVALS N/A
MOUNTING INTEGRAL ENCLOSURE CLASS NEMA 4X
POWER [*] OUTPUT 4-20 MA
AMBIENT TEMPERATURE 10-100 DEG F MEASUREMENT APPL LEVEL

SURGE PROTECTION YES
NOTES
2-WIRED, 24 VDC LOOP POWERED TYPE OF TRANSMITTER IS REQUIRED. 17206 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Level Measurement: Radar Pulse Time of Flight (PTOF)
17208-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17208 (CONFORMED) SECTION 17208
LEVEL MEASUREMENT: RADAR PULSE TIME OF FLIGHT (PTOF)
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Non-contact radar (PTOF) level instruments.

B. Provide all instruments identified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Specific definitions:

1. PTOF: Pulse Time of Flight.

2. FDT: Field Device Tool.

3. DTM: Device Type Manager.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. For each instrument with digital bus communication protocol:

1. Provide FDT certificate for the instrument’s DTM.

2. FDT certificate to be approved and listed by the FDT Group.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide instruments manufactured at facilities certified to the quality standards of ISO 9001.

C. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.

Level Measurement: Radar Pulse Time of Flight (PTOF)
17208-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17208 (CONFORMED) b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

D. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE (NOT USED)
PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Emerson, Rosemount 5408.

2. Endress+Hauser, Micropilot M.

3. Siemens/Milltronics, LR250.

4. Ohmart Vega, VegaPuls.

5. Ametek Drexelbrook, DR7000 Series.

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Level Measurement: Radar Pulse Time of Flight (PTOF).

B. Pulse Time of Flight:

1. General:
a. Instrument emits radar pulses via a transmitter, with a frequency range of

6.3 GHz to 26 GHz.
b. The pulses reflect from the surface being measured and are received back at the instrument via a sensor.
c. The instrument measures the pulse travel time between the transmitter, surface, and receiver to calculate the level.
d. Safety:
1) Shall not generate frequency waves with power levels hazardous to humans.

Level Measurement: Radar Pulse Time of Flight (PTOF)
17208-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17208 (CONFORMED)

2. Performance requirements:
a. Accuracy: Level:
1) 0.25-inch.

3. Element:
a. Level element must conform to the process material compatibility as indicated in Attachment A - ISA Data Sheet - Level Measurement: Radar Pulse Time of Flight (PTOF) or the Instrument Index.
b. Connections:
1) Process: The antenna design shall be suitable for mounting in a nozzle as indicated in Attachment A - ISA Data Sheet - Level Measurement: Radar Pulse Time of Flight (PTOF) or the Instrument Index.
2) The design shall be such that product condensation on the antenna shall not affect the performance of the gauge. It shall be possible to choose between either parabolic-, cone-, rod-shaped antennas.

4. Transmitter:
a. Microprocessor-based signal converter/transmitter.
b. Power supply:
1) 24 VDC - 2-wire loop powered.
2) Power consumption: 15 VA maximum.
c. Outputs:
1) Isolated 4-20 mA DC with HART communication protocol. 2) DTM certified by FDT group.
a) Instrument shall be listed in the FDT group’s certified DTMs catalog.
d. Backlit digital display for level or volume.
e. Self-diagnostics and automatic data checking.
f. Signal integrity:
1) Immune to radio frequency and electromagnetic interference with field strength of 15 volts/meter or less over a frequency range of 50 Hz to 460 MHz.
2) Able to ignore momentary level spikes or momentary loss of echo and indicate loss of echo condition on indicating transmitter unit. g. Protected terminals and fuses in a separate compartment, which isolates field connection from electronics.
1) Indication: Local - 5-digit display.
h. Enclosure:
1) Non-hazardous area:
a) NEMA Type 4X.
2) For more information, see Attachment A - ISA Data Sheet - Level Measurement: Radar Pulse Time of Flight (PTOF).
i. Electrical connection: 1/2-inch male NPT.

2.03 ACCESSORIES
A. Software: Provide Windows based PC software for configuration and echo mapping.

B. Provide sun shield for outdoor installations.

Level Measurement: Radar Pulse Time of Flight (PTOF)
17208-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17208 (CONFORMED)

2.04 SOURCE QUALITY CONTROL
A. Factory calibrate each level transmitter at a facility that is traceable to NIST.

B. Provide complete documentation covering the traceability of all calibration instruments.

C. FM approval certification or equal when installed in classified areas.

PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with all trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc. for proper installation of instruments.

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. Verify factory calibration of all instruments in accordance with the manufacturer’s instructions:

1. Return factory calibrated devices to the factory if they do not meet the field verification requirements for calibration.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications or both.

END OF SECTION

Level Measurement: Radar Pulse Time of Flight (PTOF)
17208-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17208 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - LEVEL MEASUREMENT: RADAR PULSE TIME OF

FLIGHT (PTOF)

Level Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17208 MEASURING PRINCIPLE RADAR PTOF DRAWING NUMBER 89N001 PLC PLC-70299
SERVICE CAROUSEL LEVEL TRANSMITTER TYPICAL DETAILS NL153

CONNECTION

PROCESS CONNECTION FLANGE MOUNT
FLUID
LEVEL RANGE 0 - 19.5 FT TEMPERATURE N/A

ELEMENT
ELEMENT TAG NO. LE-89103 ENCLOSURE CLASS NEMA 4X
ELEMENT HAZ. MATERIALS N/A ELEMENT MATERIAL MFR. STD.

SUBMERGENCE DETECTION NO TEMPERATURE COMP. NO

HEATED ELEMENT NO

TRANSMITTER
TRANSMITTER TAG NO. LIT-89103 HAZARDOUS APPROVALS N/A
MOUNTING INTEGRAL ENCLOSURE CLASS NEMA 4X
POWER [*] OUTPUT 4-20 MA
AMBIENT TEMPERATURE 10-100 DEG F MEASUREMENT APPL LEVEL

SURGE PROTECTION YES
NOTES
[*]
17208 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Flow Measurement: Switches
17301-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17301 (CONFORMED) SECTION 17301
FLOW MEASUREMENT: SWITCHES
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Thermal dispersion flow switches.

B. Provide all instruments identified in the Contract Drawings.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of all calibration instruments.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

C. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

Flow Measurement: Switches
17301-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17301 (CONFORMED)

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria:

1. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish all parts, materials, fluids, etc. necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver all of these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Thermal dispersion type:
a. Fluid Components International LLC, FLT93.
b. Kayden.

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Flow Measurement: Switches.

B. Thermal dispersion type:

1. General:
a. Instrument uses a heated probe and a reference probe:
1) Deviation in the amount of heat measured by the reference probe deviates beyond the setpoint an adjustable relay closes. 2) Switch:
a) Micro-processor based with continuous self-diagnostics, “Smart Heater” to prevent sensor failure, no mechanical jumpers or trim pots, and a 3-year warranty.

2. Performance requirements:
a. Accuracy: Within 2 degrees Fahrenheit.
b. Repeatability: Within 1 percent of setpoint range.
c. Response time: 0.5 to 2.5 seconds.

Flow Measurement: Switches
17301-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17301 (CONFORMED) d. Adjustable Bypass Delay Timer.
e. Adjustable range.

3. Switch characteristics:
a. Exposed parts: Powder coated aluminum housing.
b. Wetted parts:
1) Materials as recommended by the manufacturer and approved by the Engineer.
c. Power supply:
1) 115 VAC.
2) Power consumption: 13 VA maximum.
d. Operating temperature range: -40 degrees Fahrenheit to 140 degrees Fahrenheit.
e. Enclosure:
1) Non-hazardous area:
a) NEMA Type 4X.
2) For more information, see Attachment A - ISA Data Sheet - Flow Measurement: Switches.

2.03 ACCESSORIES
A. Provide sunshades for outdoor installations.

2.04 SOURCE QUALITY CONTROL
A. Factory calibrate each instrument with a minimum 3-point calibration or according to Manufacturer’s standard at a facility that is traceable to the NIST.

1. Submit calibration data sheets to the Engineer at least 30 days before shipment of the instruments to the project site.

B. FM approval certification or equal when installed in classified areas.

PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

1. Notify the Engineer promptly if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems

Flow Measurement: Switches
17301-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17301 (CONFORMED)

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications or both.

END OF SECTION

Flow Measurement: Switches
17301-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17301 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - FLOW MEASUREMENT: SWITCHES

Flow Switch
SPECIFICATION: 17301

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: LOW FLOW SWITCH
FSL-89100 89N001 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-89100 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-89100 SET POINT: 400 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: M-NPT PRESSURE: N/A RELAY FORM: SPDT CONNECTION MATERIAL: MANUFACTURER RECO TEMPERATURE: N/A PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
Tag: P&ID SERVICE: LOW FLOW SWITCH
FSL-89101 89N001 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-89101 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-89101 SET POINT: 400 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: M-NPT PRESSURE: N/A RELAY FORM: SPDT CONNECTION MATERIAL: MANUFACTURER RECO TEMPERATURE: N/A PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
Tag: P&ID SERVICE: LOW FLOW SWITCH
FSL-89102 89N001 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-89102 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-89102 SET POINT: 2000 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: M-NPT PRESSURE: N/A RELAY FORM: SPDT CONNECTION MATERIAL: MANUFACTURER RECO TEMPERATURE: N/A PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
17301 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Flow Switch
SPECIFICATION: 17301

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: LOW FLOW SWITCH
FSL-91100 91N001 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-91100 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-91100 SET POINT: 875 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: M-NPT PRESSURE: N/A RELAY FORM: SPDT CONNECTION MATERIAL: MANUFACTURER RECO TEMPERATURE: N/A PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
Tag: P&ID SERVICE: THERMAL LOW FLOW SWITCH
FSL-99411 99N001 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-99411 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-99411 SET POINT: 450 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: IN-LINE PRESSURE: 200 PSIG RELAY FORM: SPDT CONNECTION MATERIAL: STAINLESS STEEL TEMPERATURE: 10-100 DEG F PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
Tag: P&ID SERVICE: THERMAL FLOW SWITCH
FSL-99412 99N002 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-99412 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-99412 SET POINT: 450 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: IN-LINE PRESSURE: 200 PSIG RELAY FORM: SPDT CONNECTION MATERIAL: STAINLESS STEEL TEMPERATURE: 10-100 DEG F PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
17301 Attachment A-2 8660F10 July 12, 2023 - CONFORMED

Flow Switch
SPECIFICATION: 17301

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: THERMAL FLOW SWITCH
FSL-99414 99N002 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE-99414 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-99414 SET POINT: 450 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: IN-LINE PRESSURE: 200 PSIG RELAY FORM: SPDT CONNECTION MATERIAL: STAINLESS STEEL TEMPERATURE: 10-100 DEG F PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
Tag: P&ID SERVICE: THERMAL FLOW SWITCH
FSL-99413 99N002 FLUID: WATER HAZARDOUS APP: N/A POWER: 120VAC-1P FE1-99413 MEASURING PRINCIPLE: THERMAL ELEM. ENC. CLASS: NEMA 4X POWER LOCATION: VFD-99413 SET POINT: 450 GPM SWITCH ENCL. CLASS: NEMA 4X OUTPUT: RELAY PROCESS CONNECTION: IN-LINE PRESSURE: 200 PSIG RELAY FORM: SPDT CONNECTION MATERIAL: STAINLESS STEEL TEMPERATURE: 10-100 DEG F PLC: [NOT FOUND ON P&ID] INSERTION LENGTH: MANUFACTURER RECO VISCOSITY: N/A SURGE PROTECTION: YES TYPICAL DETAILS: NF111
17301 Attachment A-3 8660F10 July 12, 2023 - CONFORMED

Flow Measurement: Magnetic Flowmeters
17302-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED) SECTION 17302
FLOW MEASUREMENT: MAGNETIC FLOWMETERS
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Full-body magnetic flowmeters.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Standards:

1. International Organization for Standardization (ISO):
a. 9000 - Quality management systems - Fundamentals and vocabulary. b. 17025 - General requirements for the competence of testing and calibration laboratories.

2. National Institute of Standards and Technology (NIST).

3. NSF International (NSF).

1.03 SUBMITTALS
A. Furnish Submittals as specified in Section 01330 - Submittal Procedures and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Include sizing information from the manufacturer that includes:

1. Chart of the measurement error from zero to maximum measured volumetric flow range indicated in datasheets.

2. Indication of input parameters and their values used in the calculations.

C. Furnish commissioning Submittals listed below and specified in this Section as specified in Section 01756 - Commissioning:

1. Manufacturer’s representative qualifications.

2. Owner training.

1.04 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.

Flow Measurement: Magnetic Flowmeters
17302-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED) b. Location within the process.
c. Accessories: Verify that required accessories are provided and are compatible with the process conditions and physical installation.

C. Manufacture instrument facilities certified to the quality standards of ISO Standard 9001 - Quality Systems - Model for Quality Assurance in Design/Development, Production, Installation and Servicing.

1.05 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems

1.06 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.07 ADMINISTRATIVE REQUIREMENTS
A. Coordination:

1. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

PART 2 PRODUCTS

2.01 GENERAL
A. Provide instruments identified in the Contract Drawings.

2.02 DESIGN AND PERFORMANCE CRITERIA
A. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

2.03 MANUFACTURERS
A. One of the following or equal:

1. Endress+Hauser:
a. Promag W flowtube with 300/500 series transmitter.
b. Promag H flowtube with 300/500 series transmitter.

2. Emerson, Rosemount 8750W.

3. Krohne, IFC.

4. ABB, Watermaster.

Flow Measurement: Magnetic Flowmeters
17302-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED)

2.04 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Datasheet - Flow Measurement: Magnetic Flowmeters.

B. Magnetic flowmeter:

1. General:
a. Magnetic flowmeters obtain the flow velocity by measuring the changes of induced voltage of the conductive fluid passing across a controlled magnetic field.
b. Complete zero stability shall be an inherent characteristic of the flowmeter system.
c. Include for each magnetic flow metering system:
1) A metering tube with electrodes (sensor).
2) Fully welded flanges that are rated for the full pressure class of the piping.
3) Signal cable if remote mounted.
4) Transmitter integral or remote as indicated on the Drawings. 5) Flowmeter grounding rings.

2. Performance requirements:
a. Accuracy:
1) 0.25 percent of flow rate from 10 to 100 percent of full-scale for velocities ranging between 1.9 to 10 feet per second.
b. Repeatability:
1) 0.25 percent of rate.

3. Element:
a. Metering tube:
1) Constructed of Type 304 or 316 stainless steel (unless specifically noted otherwise in the instrument datasheet) with flanged connections to match with piping material.
a) Carbon steel cannot be used when coils are on the outside of the metering tube, it will not pass the magnetic field. b) Coils which are embedded in the liner are not permitted. 2) Liner material in conformance with:
a) Manufacturer’s recommendations for the intended service. b) NSF certified for drinking water applications.
3) Electrodes type and material in conformance with:
a) Manufacturer’s recommendations for the intended service. b) Utilize a minimum of 2, self-cleaning electrodes.
4) As indicated in the datasheets.
5) Meter terminal housing NEMA Type 4X, unless installed in locations such as vaults that will experience submergence. In those applications NEMA 6P is required.
6) Meter coating consisting of epoxy painted finish.
7) Components:
a) 2 grounding rings:
(1) Which are in conformance with the manufacturer’s bore and material recommendation for the meter’s intended service.

Flow Measurement: Magnetic Flowmeters
17302-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED)

4. Transmitter:
a. Power supply:
1) As indicated in the datasheets.
b. Outputs:
1) As indicated in the instrument datasheet.
2) For instruments with 4 to 20 mA HART or digital bus protocol, provide a Device Type Manager (DTM) certification by FDT group. c. Microprocessor-based signal converter/transmitter.
d. Utilize DC pulse technique to drive flux-producing coils. e. Contain a 6-digit display for flow rate, percent of span, and totalizer. f. Operator keypad interface.
g. Integral zero return to provide consistent zero output signals in response to an external dry contact closure.
h. Integral low flow cut-off zero return.
i. Programmable parameters including:
1) Meter size.
2) Full-scale flow rate.
3) Magnetic field frequency.
4) Time constant.
j. Data retention for a minimum of 5 years without auxiliary main or battery power.
k. Self-diagnostics and automatic data checking.
l. Protected terminals and fuses in a separate compartment which isolates field connection from electronics.
m. Ambient operating temperature limits of -5 to 140 degrees Fahrenheit (-20 to 60 degrees Celsius).
n. Enclosure:
1) As indicated in the instrument datasheet.
2) Non-hazardous area:
a) NEMA Type 4X.
3) For more information, see Attachment A - ISA Datasheet - Flow Measurement: Magnetic Flowmeters.
o. The transmitter should retain all setup parameters and accumulated measurements internally in non-volatile memory in the event of power failure.

2.05 ACCESSORIES
A. Provide stainless steel tags for each instrument. Tags shall be labeled as specified in the Contract Documents.

B. Provide sunshades for transmitters located outdoors.

C. Provide galvanic isolation gaskets, nylon/Teflon™ flange bolt insulation bushings and nylon washers on meters installed on pipes with cathodic protection.

2.06 FINISHES (NOT USED)

Flow Measurement: Magnetic Flowmeters
17302-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED)

2.07 SOURCE QUALITY CONTROL
A. Factory calibrate each flow metering system at a facility that is traceable to the NIST.

1. ISO-17025 accredited test facility with certified accuracy traceable to NIST.

2. Suggestion, the calibration facility be traceable to international standards and ILAC, International Laboratory Accreditation Committee MRA, Mutual Recognition Agreement.

3. This ensures worldwide accreditation of calibration laboratories.

B. Evidence of accreditation shall originate from a national verification agency such as A2LA ILAC.

C. FM approval certification or equal when installed in classified areas.

D. A real-time computer-generated printout of the actual calibration date indication actual velocities and as read values of the flow tube.

1. Flow calibration report of the manufacturers flow lab calibration procedure shall be shipped with the meter system.

2. Minimum calibration shall be a 3 point calibration including 1, 3, and 10 feet per second velocities for every meter and transmitter system. 2 points at 15 to 20 percent and 80 to 100 percent are statistically proven to be sufficient calibration points.

3. Manufacturer shall archive calibration reports for future reference.

PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. For instruments located outdoors or where instrument elements and transmitters are separated by conduit located outside the building envelope, provide surge protection devices at the transmitters.

3.03 COMMISSIONING
A. As specified in Section 01756 - Commissioning.

B. Owner Training:

1. Perform Owner training as specified in Section 01756 - Commissioning.

3.04 FIELD QUALITY CONTROL
A. Field Verification:

1. Verify factory calibration of instruments in accordance with the manufacturer’s instructions.

Flow Measurement: Magnetic Flowmeters
17302-6 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED)

2. The transmitter and sensor to include a method to verify flow meter performance to the original manufacturer specifications.

3. Verification should be traceable to factory calibration using a third party, attested onboard system pursuant to ISO standards.

4. The verification report should be compliant to common quality systems such as ISO 9000 to prove reliability of the meter specified accuracy.

5. Return factory calibrated devices to the factory if they do not meet the field verification requirements for calibration.

3.05 SCHEDULES
A. Instrument datasheets included in this Section.

B. The provided information does not necessarily include all required instruments.

C. Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Flow Measurement: Magnetic Flowmeters
17302-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17302 (CONFORMED) ATTACHMENT A - ISA DATASHEET - FLOW MEASUREMENT: MAGNETIC FLOWMETERS

Magnetic Flow Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17302 MEASURING PRINCIPLE MAGNETIC DRAWING NUMBER 99N001 PLC PLC-99400
SERVICE FLOW METER POWER LOCATION PCM-99400
TYPICAL DETAIL(S) NF130, NF136

CONNECTION
LINE SIZE 12 PROCESS CONNECTION ANSI 150
LINE MATERIAL PVC PROCESS CONN. MATERIAL NON-METALLIC
FLUID
FLUID WATER PRESSURE 125 PSI
NOMINAL FLOW 2000 TEMPERATURE N/A
FLOW RANGE 500-4000 GPM VISCOSITY N/A

CONDUCTIVITY N/A

ELEMENT
ELEMENT TAG NO. FE-99406 PROCESS CONNECTION ANSI 150
ENCLOSURE CLASS NEMA 4X LINER MATERIAL HARD RUBBER

HAZARDOUS APPROVALS N/A VACUUM POSSIBILITY NO
TUBE SIZE 12" ELECTRODE TYPE MFR. STD.

TUBE MATERIAL MFR. STD. ELECTRODE MATERIAL 316 SST

TRANSMITTER
TRANSMITTER TAG NO. FIT-99406 HAZARDOUS APPROVALS N/A

MOUNTING INTEGRAL EMPTY PIPE DETECTION YES
ENCLOSURE CLASS NEMA 4X BI DIRECTIONAL FLOW NO
POWER 120VAC-1P PULSE OUTPUT NO
AMBIENT TEMPERATURE 10-100 DEG F RELAY OPTIONS YES
OUTPUT 4-20 MA POTTED ELECTRONICS NO
SURGE PROTECTION YES CATHODIC PROT. LINE NO
NOTES
[*]
17302 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Magnetic Flow Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17302 MEASURING PRINCIPLE MAGNETIC DRAWING NUMBER 99N003 PLC PLC-99400
SERVICE FLOW METER POWER LOCATION PCM-99400
TYPICAL DETAIL(S) NF130, NF136

CONNECTION
LINE SIZE 16" PROCESS CONNECTION ANSI 150
LINE MATERIAL PVC PROCESS CONN. MATERIAL NON-METALLIC
FLUID
FLUID WATER PRESSURE 125 PSI
NOMINAL FLOW 2700 TEMPERATURE N/A
FLOW RANGE 400-4000 GPM VISCOSITY N/A

CONDUCTIVITY N/A

ELEMENT
ELEMENT TAG NO. FE2-99431 PROCESS CONNECTION ANSI 150
ENCLOSURE CLASS NEMA 4X LINER MATERIAL HARD RUBBER

HAZARDOUS APPROVALS N/A VACUUM POSSIBILITY NO
TUBE SIZE 16" ELECTRODE TYPE MFR. STD.

TUBE MATERIAL MFR. STD. ELECTRODE MATERIAL 316 SST

TRANSMITTER
TRANSMITTER TAG NO. FIT-99431 HAZARDOUS APPROVALS N/A

MOUNTING INTEGRAL EMPTY PIPE DETECTION YES
ENCLOSURE CLASS NEMA 4X BI DIRECTIONAL FLOW NO
POWER 120VAC-1P PULSE OUTPUT NO
AMBIENT TEMPERATURE 10-100 DEG F RELAY OPTIONS YES
OUTPUT 4-20 MA POTTED ELECTRONICS NO
SURGE PROTECTION YES CATHODIC PROT. LINE NO
NOTES
[*]
17302 Attachment A-2 8660F10 July 12, 2023 - CONFORMED

Flow Measurement: Rotameters (Variable Area Flowmeters) 17316-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17316 (CONFORMED) SECTION 17316
FLOW MEASUREMENT: ROTAMETERS (VARIABLE AREA FLOWMETERS) PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Rotameters (variable area flowmeters).

B. Provide all instruments identified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Section 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

1. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

Flow Measurement: Rotameters (Variable Area Flowmeters) 17316-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17316 (CONFORMED)

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE (NOT USED)
PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. ABB.

2. Brooks.

3. King Instrument Co.

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Flow Measurement: Rotameters (Variable Area Flowmeters).

B. Rotameters:

1. General:
a. Variable area type flowmeters with local flow indication. b. Glass tube type.

2. Performance requirements:
a. Flow range:
1) As specified in instrument data sheets or instrument index. b. Accuracy:
1) Glass tube: Within 2.0 percent of range.
2) Metal tube: Within 5.0 percent of range.
3) Repeatability: 0.50 percent of range.

3. Element:
a. Flow tube:
1) Glass tube: Borosilicate glass, or as required to be compatible with the process conditions.
b. Turndown: 10 to 1.
c. Process temperature:
1) Glass tube: 32 to 200 degrees Fahrenheit.
2) Metal tube: -20 to 320 degrees Fahrenheit.
d. Maximum process pressure:
1) Glass tube: 100 pounds per square inch gauge.
2) Metal tube: 450 pounds per square inch gauge.
3) Size tube for the largest of the following:
a) 2.0 times the normal flow rate.
b) 1.2 times the maximum flow rate.
c) 4.0 times the minimum flow rate.

Flow Measurement: Rotameters (Variable Area Flowmeters) 17316-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17316 (CONFORMED) e. Float:
1) Design to provide the widest possible immunity band change for lowest pressure loss.
2) Metal tube rotameters: Float with encapsulated magnet.

4. Components:
a. Seals: O-rings or packing glands fully compatible with process fluid. b. Integral needle valve for flow control.

5. Scale:
a. Metal tube: Dial indicator with rotatable magnet coupled to magnet encapsulated in rotameter float.

6. Other:
a. Process connection:
1) As indicated on the Mechanical Drawings.
b. Mounting:
1) As indicated on the Drawings.
2) Provide all necessary hardware for rotameter mounting.

2.03 ACCESSORIES (NOT USED)

2.04 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with all trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc. for proper installation of instruments.

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. Verify factory calibration of all instruments in accordance with the manufacturer’s instructions:

1. Return factory calibrated devices to the factory if they do not meet the field verification requirements for calibration.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

Flow Measurement: Rotameters (Variable Area Flowmeters) 17316-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17316 (CONFORMED)

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Flow Measurement: Rotameters (Variable Area Flowmeters) 17316-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17316 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - FLOW MEASUREMENT: ROTAMETERS (VARIABLE

AREA FLOWMETERS)

Rotameter
SPECIFICATION: 17316

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: CHLORINE SAMPLE FLOW INDICATOR
FI-60101 60N001 FLUID: WATER TYPICAL DETAILS: [*] FLOW RANGE: 0-500 ML/MIN MEASURING PRINCIPLE: VARIABLE AREA FLOW PRESSURE: 125 PSI VISCOSITY: N/A LINE SIZE: MATCH EXISTING TEMPERATURE: N/A SEAL MATERIAL: VITON LINE MATERIAL: MATCH EXISTING PROCESS CONN.: F-NPT TUBE MATERIAL: BOROSILICATE GLASS PROCESS CONN. MAT'L: STAINLESS STEEL
Tag: P&ID SERVICE: CHLORINE SAMPLE FLOW INDICATOR
FI-87130 87N001 FLUID: WATER TYPICAL DETAILS: [*] FLOW RANGE: 0-500 ML/MIN MEASURING PRINCIPLE: VARIABLE AREA FLOW PRESSURE: 125 PSI VISCOSITY: N/A LINE SIZE: MATCH EXISTING TEMPERATURE: N/A SEAL MATERIAL: VITON LINE MATERIAL: MATCH EXISTING PROCESS CONN.: F-NPT TUBE MATERIAL: BOROSILICATE GLASS PROCESS CONN. MAT'L: STAINLESS STEEL
17316 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Flow Measurement: Open Channel
17317-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17317 (CONFORMED) SECTION 17317
FLOW MEASUREMENT: OPEN CHANNEL
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Open channel flow measurement instruments.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Standards:

1. Underwriters Laboratories, Inc. (UL):
a. 913 - Standard for Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, III, Division 1, Hazardous (Classified) Locations.

1.03 SUBMITTALS
A. Furnish Submittals as specified in Section 01330 - Submittal Procedures and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of calibration instruments.

C. Furnish commissioning Submittals listed below and specified in this Section as specified in Section 01756 - Commissioning:

1. Manufacturer’s representative qualifications.

2. Owner training.

1.04 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that required accessories are provided and are compatible with the process conditions and physical installation.

Flow Measurement: Open Channel
17317-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17317 (CONFORMED)

1.05 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.06 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria.

1.07 ADMINISTRATIVE REQUIREMENTS
A. Coordination:

1. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish parts, materials, fluids, etc., necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 GENERAL
A. Provide instruments identified in the Contract Documents.

2.02 DESIGN AND PERFORMANCE CRITERIA
A. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

2.03 MANUFACTURERS
A. One of the following or equal:

1. HACH, FL1500 Transmitter with US9001 sensor.

2. Siemens, SITRANS LUT400 with EchoMax XRS-5.

2.04 MANUFACTURED UNITS
A. Open channel flow measure instrument:

1. General:
a. The flow measurement device shall calculate a flow rate that meets or exceeds the performance guidelines as specified in this Section.

Flow Measurement: Open Channel
17317-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17317 (CONFORMED)

2. Performance requirements:
a. Accuracy:
1) The complete system flow accuracy shall not exceed within 5 percent of rate with within 0.5 percent of rate repeatability.

3. Element:
a. Weir:
1) Rectangular.
b. Ultrasonic level transducer:
1) Operating temperature range: 0 to 140 degrees Fahrenheit (-18 to 60 degrees Celsius).
2) Operating relative humidity range: 0 to 95 percent, non-condensing. 3) Functions:
a) Temperature compensation.
4) Mounting: As indicated in the Contract Documents.
5) Sensors shall be rated for NEMA 6P submergence.
a) Sensors shall have mechanical decoupling between sensor membrane and outer housing.
b) Sensors shall be provided with automatic build up compensation to provide self-cleaning when condensation may occur.
c) Sensors shall be provided with internal heating elements and separate power supplies for these elements when freezing condensation may occur.

4. Transmitter:
a. Field-selectable units of measure:
1) Level: Inches, feet, centimeters, and meters.
2) Velocity: Feet/second, centimeters/second, and meters/second. 3) Flow rate: Gallons per minute, million gallons per day, cubic feet per second, cubic centimeter per second, and cubic meter per second. b. Flow indicating transmitter:
1) Indicator: Liquid crystal display with approximately 0.50-inch display scaled to read in engineering units.
2) Sensitivity: Able to ignore momentary level spikes or momentary loss of echo and indicate loss of echo condition on indicating transmitter unit.
3) Ability to allow for signal profiles and echo mapping:
a) Provide manufacturer’s software for re-mapping the signal. c. Memory storage:
1) Store programmed parameters in non-volatile memory to prevent loss in case of power interruption.
d. Power supply:
1) As indicated in the datasheets.
2) 120 VAC.
e. Outputs:
1) As indicated in the datasheets.
2) Relay outputs:
a) 1 Form C contact.
b) Rated 5 amps at 120 VAC.
c) Programmable.

Flow Measurement: Open Channel
17317-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17317 (CONFORMED)

2.05 ACCESSORIES
A. Provide sunshades for outdoor installations.

2.06 FINISHES (NOT USED)

2.07 SOURCE QUALITY CONTROL
A. Factory calibrate each instrument with a minimum 3-point calibration or according to Manufacturer’s standard at a facility that is traceable to the NIST.

1. Submit calibration datasheets to the Engineer at least 30 days before shipment of the instruments to the project site.

PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

3.02 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc., for proper installation of instruments.

3.03 COMMISSIONING
A. As specified in Section 01756 - Commissioning.

B. Owner Training:

1. Perform Owner training as specified in Section 01756 - Commissioning.

2. Number of sessions:
a. Operations: 1.
b. Maintenance: 1.

3.04 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Flow Measurement: Open Channel
17317-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17317 (CONFORMED) ATTACHMENT A - ISA DATASHEET - FLOW MEASUREMENT: OPEN CHANNEL

Level Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17206 MEASURING PRINCIPLE ULTRASONIC DRAWING NUMBER 88N001 PLC PLC-4

SERVICE CHLORINE CONTACT BASIN OPEN
CHANNEL FLOW METER 1
TYPICAL DETAILS NA901

CONNECTION

PROCESS CONNECTION N/A
FLUID
LEVEL RANGE 600-1500 GPM TEMPERATURE 0-140 DEG F

ELEMENT
ELEMENT TAG NO. LE-88101 ENCLOSURE CLASS NEMA 6P
ELEMENT HAZ. MATERIALS N/A ELEMENT MATERIAL MFR. STD.

SUBMERGENCE DETECTION NO TEMPERATURE COMP. YES

HEATED ELEMENT YES

TRANSMITTER
TRANSMITTER TAG NO. FIT-88101 HAZARDOUS APPROVALS N/A
MOUNTING REMOTE ENCLOSURE CLASS NEMA 4X
POWER 120VAC-1P OUTPUT 4-20 MA
AMBIENT TEMPERATURE 10-100 DEG F MEASUREMENT APPL FLOW

SURGE PROTECTION YES
NOTES
CALCULATED HEIGHT OVER WEIR IS 0.220’ TO 0.40’ CORRESPONDING TO THE FLOW RANGE.

FLOW
17317 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Level Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17206 MEASURING PRINCIPLE ULTRASONIC DRAWING NUMBER 88N001 PLC PLC-4

SERVICE CHLORINE CONTACT BASIN OPEN
CHANNEL FLOW METER 2
TYPICAL DETAILS NA901

CONNECTION

PROCESS CONNECTION N/A
FLUID
LEVEL RANGE 600-1500 GPM TEMPERATURE 0-140 DEG F

ELEMENT
ELEMENT TAG NO. LE-88102 ENCLOSURE CLASS NEMA 6P
ELEMENT HAZ. MATERIALS N/A ELEMENT MATERIAL MFR. STD.

SUBMERGENCE DETECTION NO TEMPERATURE COMP. YES

HEATED ELEMENT YES

TRANSMITTER
TRANSMITTER TAG NO. FIT-88102 HAZARDOUS APPROVALS N/A
MOUNTING REMOTE ENCLOSURE CLASS NEMA 4X
POWER 120VAC-1P OUTPUT 4-20 MA
AMBIENT TEMPERATURE 10-100 DEG F MEASUREMENT APPL FLOW

SURGE PROTECTION YES
NOTES
CALCULATED HEIGHT OVER WEIR IS 0.220’ TO 0.40’ CORRESPONDING TO THE FLOW RANGE.

FLOW
17317 Attachment A-2 8660F10 July 12, 2023 - CONFORMED

Pressure/Vacuum Measurement: Instrument Valves
17402-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17402 (CONFORMED) SECTION 17402
PRESSURE/VACUUM MEASUREMENT: INSTRUMENT VALVES
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Valve manifolds and instrument valves.

B. Provide all valves identified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Additional requirements:

1. Product data:
a. Valve type.
b. Body material.
c. Size.
d. Options.

2. Shop drawings:
a. Mounting details for all manifold valves.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the valves are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

Pressure/Vacuum Measurement: Instrument Valves
17402-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17402 (CONFORMED) C. Notify the Engineer if any installation condition does not meet the valve manufacturer’s recommendations or specifications.

D. Provide valves manufactured at facilities certified to the quality standards of ISO 9001.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Protect valve manifolds and protective coatings from damage during handling and installation. Repair coating where damaged.

1.07 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria.

1. Provide valves suitable for the installed site conditions including, but not limited to, material compatibility, process, and ambient temperatures.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish all parts, materials, fluids, etc. necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver all of these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. Valve manifold:

1. One of the following or equal:
a. Anderson Greenwood.
b. Hex Valve.
c. Noshok.
d. Emerson, Rosemount.

B. Block and bleed valve:

1. One of the following or equal:
a. Anderson Greenwood.
b. Hex Valve.

C. Gauge valve:

1. One of the following or equal:
a. Anderson Greenwood.
b. Hex Valve.

Pressure/Vacuum Measurement: Instrument Valves
17402-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17402 (CONFORMED) D. Level sensor isolation valve:

1. One of the following or equal:
a. Indu-Tech, Level Sensor Isolation Valve.
b. DeZURIK, Level Sensor Isolation Valve.
c. Tyco, Rovalve Isolation Knife Gate Valve.

2.02 MANUFACTURED UNITS
A. Valve manifolds:

1. General:
a. Provide 2-valve, 3-valve, blowdown type 5-valve, or metering type 5-valve manifolds as indicated on the Drawings.
b. Valve manifolds shall have one piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads.

2. Requirements:
a. Bonnet lock pin to prevent accidental loosening.
b. Gas leak tested metal-to-metal hard seat design for hard seat valves. c. Gas leak tested soft seat design with replaceable seat for soft seat valves. d. Manifold valves shall have straight through portion for bi-directional flow and easy roddable cleaning.
e. Manifold valves shall allow for direct or remote instrument mounting. f. Shall be able to withstand pressures up to 6,000 psi for soft seat valves and 10,000 psi for hard seat valves at maximum 200 degrees Fahrenheit. g. Materials of construction:
1) Body material: Type 316 stainless steel.
2) O-Ring: Teflon™.
h. 2-Valve manifolds:
1) 1 isolation valve and 1 drain/vent and calibration valve. i. 3-Valve manifolds:
1) 2 isolation valves and 1 equalizing valve for differential pressure applications.
2) Plugged vent connections used for vent/drain or calibration. j. Blowdown 5-valve manifold:
1) 2 isolation valves, 1 equalizing valve, 2 blowdown valves for differential pressure applications.
k. Metering 5-valve manifold:
1) 2 isolation valves, 2 equalizing valves, 1 vent/drain and calibration valve for differential pressure applications.

B. Block and bleed valves:

1. General:
a. Valve shall provide process isolation and venting/draining capabilities. b. Gas leak tested metal-to-metal hard seat design for hard seat valves. c. Gas leak tested soft seat design with replaceable seat for soft seat valves. d. Valve shall not be used with fluids with high solids content, such as raw wastewater or sludge.

2. Requirements:
a. Materials of construction:
1) Body material: Type 316 stainless steel.
2) O-Ring: Teflon™.

Pressure/Vacuum Measurement: Instrument Valves
17402-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17402 (CONFORMED) C. Gauge valves:

1. General:
a. Valve shall provide process isolation from pressure instrument. b. Gas leak tested, metal-to-metal hard seat design for hard seat valves. c. Gas leak tested soft seat design with replaceable seat for soft seat valves.

2. Requirements:
a. Materials of construction:
1) Body material: Type 316 stainless steel.
2) O-Ring: Teflon™.

D. Level sensor isolation valves:

1. General:
a. Valve shall provide process isolation from level diaphragm. b. Gas leak tested, metal-to-metal hard seat design for hard seat valves. c. Gas leak tested soft seat design with replaceable seat for soft seat valves.

2. Requirements:
a. Materials of construction:
1) Body material: Type 316 stainless steel.
2) Flange diameter size: 3 inches.

2.03 ACCESSORIES
A. Provide tube fitting, female NPT, or pipe butt weld connections if necessary.

B. Provide stainless steel concentric or eccentric pipe nipples when necessary.

2.04 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location and verify it will work properly when installed.

1. Notify the Engineer promptly if any installation condition does not meet the manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with all trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc. for proper installation of all valves.

Pressure/Vacuum Measurement: Instrument Valves
17402-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17402 (CONFORMED)

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES (NOT USED)

END OF SECTION

Pressure/Vacuum Measurement: Gauges
17404-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17404 (CONFORMED) SECTION 17404
PRESSURE/VACUUM MEASUREMENT: GAUGES
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Pressure/vacuum gauges.

B. Provide all instruments specified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. American Society of Mechanical Engineers (ASME):

1. B40.100 - Pressure Gauges and Gauge Attachments.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Additional requirements:

1. Product data:
a. Accessories such as diaphragm seals, valve manifold, snubbers, and pulsation dampeners.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

Pressure/Vacuum Measurement: Gauges
17404-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17404 (CONFORMED)

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

C. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE (NOT USED)
PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Ashcroft:
a. Maximum pressure less than 10 pounds per square inch: Model 1188. 1) If a stainless steel dial casing is required:
a) Model 1009.
b. Maximum pressure greater than or equal to 10 pounds per square inch:

Model 1279.
1) If a stainless steel dial casing is required:
a) Model 1009.
c. Removable Gauges:
1) Model 1082.

2. Wika.
a. Model XSEL type 232.34.

3. Ametek U.S. Gauge.

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Pressure/Vacuum Measurement: Gauges.

Pressure/Vacuum Measurement: Gauges
17404-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17404 (CONFORMED) B. General:

1. Pressure gauge assembly shall include pressure sensing element, gauge case, and dial mechanism.

C. Performance requirements:

1. Pressure range:
a. As specified in the Contract Documents.

2. Accuracy:
a. Grade 2A, as defined by ASME B40.100.
b. Within 1.0 percent of span after friction errors are eliminated by tapping or vibration.
c. Maximum allowable friction inaccuracy: Within 1.0 percent of span.

3. Element:
a. Where the maximum pressure is less than 10 pounds per square inch, provide socket and bellows; for all other pressure ranges, employ a Bourdon® tube.
b. Socket tips for bellows and Bourdon® tube:
1) Materials: Type 316 stainless steel.
c. Overpressure: Minimum 130 percent of maximum range pressure without damage to gauge or sensing element.
d. Wetted materials: Type 316 stainless steel.

4. Dial gauge:
a. Dial size: 4-1/2 inches.
b. Dial case material:
1) Maximum pressure less than 10 pounds per square inch:
a) Phenolic.
2) Maximum pressure greater than or equal to 10 pounds per square inch:
a) Phenolic.
c. Provide safety gauge with safety blow out through the back or top of the unit.
d. Dial face: Gasketed shatterproof glass or polycarbonate. e. Provide gauge locks on all pressure gauges directly connected to diaphragm seals.
f. Provide gauge locks where possible.
g. Hermetically sealed.
h. Connection and mounting:
1) Direct mounted and suitable for outdoor installation. 2) 1/2-inch NPT.
3) Connection material: Stainless steel.
i. Pointer: Externally adjustable.

2.03 ACCESSORIES
A. Pulsation dampeners and snubbers:

1. Provide pulsation dampener or snubber with each pressure gauge installed on discharge of positive displacement type pump.

2. Provide piston-type snubber if pressure spikes will exceed 130 percent of gauge maximum range.

3. Materials: Type 316 stainless steel.

Pressure/Vacuum Measurement: Gauges
17404-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17404 (CONFORMED)

4. Mount pulsation dampener or snubber integrally to the pressure gauge.

5. Connection: 1/2-inch NPT.

B. Provide means for gauge isolation as specified in Section 17402 - Pressure/Vacuum Measurement: Instrument Valves:

1. Mount valve manifold integrally to the gauge.

2. Valve manifold and pressure gauge shall be assembled by manufacturer and shipped as an assembly.

C. Provide stainless steel tags for each instrument. Tags shall be labeled as specified in the Contract Documents.

2.04 SOURCE QUALITY CONTROL
A. Factory calibrate each pressure gauge at a facility that is traceable to the NIST.

B. Provide complete documentation covering the traceability of all calibration instruments.

PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with all trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc. for proper installation of instruments.

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. Verify factory calibration of all instruments in accordance with the manufacturer’s instructions:

1. Return factory calibrated devices to the factory if they do not meet the field verification requirements for calibration.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

Pressure/Vacuum Measurement: Gauges
17404-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17404 (CONFORMED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications or both.

END OF SECTION

Pressure/Vacuum Measurement: Gauges
17404-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17404 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - PRESSURE/VACUUM MEASUREMENT: GAUGES

Pressure Gauge
SPECIFICATION: 17404

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-60101 60N001 FLUID: WATER CONNECTION TYPE: 1/2 IN NPT BOTT. HOUSING MAT.: BY VENDOR TEMPERATURE: 70 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: ISOLATION VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: BY VENDOR TYPICAL DETAILS: [*] DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-30 PSI OPTIONS: [*]
Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-87130 87N001 FLUID: WATER CONNECTION TYPE: 1/2 IN NPT BOTT. HOUSING MAT.: BY VENDOR TEMPERATURE: 70 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: ISOLATION VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: BY VENDOR TYPICAL DETAILS: [*] DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-30 PSI OPTIONS: [*]
Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-99411 99N001 FLUID: WATER CONNECTION TYPE: 1/4 IN NPT BOTT. HOUSING MAT.: MFR. STD.

TEMPERATURE: 10-100 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: BLOCK AND BLEED VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: MFR. STD.

TYPICAL DETAILS: NP502 DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-150 PSIG OPTIONS: [*]
Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-99412 99N002 FLUID: WATER CONNECTION TYPE: 1/4 IN NPT BOTT. HOUSING MAT.: MFR. STD.

TEMPERATURE: 10-100 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: BLOCK AND BLEED VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: MFR. STD.

TYPICAL DETAILS: NP502 DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-150 PSI OPTIONS: [*]
17404 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Pressure Gauge
SPECIFICATION: 17404

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION

ELEMENT/SWITCH
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-99413 99N002 FLUID: WATER CONNECTION TYPE: 1/4 IN NPT BOTT. HOUSING MAT.: MFR. STD.

TEMPERATURE: 10-100 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: BLOCK AND BLEED VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: MFR. STD.

TYPICAL DETAILS: NP502 DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-150 PSI OPTIONS: [*]
Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-99414 99N002 FLUID: WATER CONNECTION TYPE: 1/4 IN NPT BOTT. HOUSING MAT.: MFR. STD.

TEMPERATURE: 10-100 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: BLOCK AND BLEED VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: MFR. STD.

TYPICAL DETAILS: NP502 DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-150 PSI OPTIONS: [*]
Tag: P&ID SERVICE: PRESSURE INDICATOR
PI-99432 99N003 FLUID: WATER CONNECTION TYPE: 1/4 IN NPT BOTT. HOUSING MAT.: MFR. STD.

TEMPERATURE: 10-100 DEG F ISOLATION SEALS: N/A INSTRUMENT VALVES: BLOCK AND BLEED VALVE MEASURING PRINCIPLE: DIRECT CASE MATERIAL: PHENOLIC DIAPHRAGM MAT.: MFR. STD.

TYPICAL DETAILS: [*] DIAL SIZE: 4-1/2" AMBIENT TEMP: 10-100 DEG F GAUGE RANGE: 0-300 PSI OPTIONS: [*]
17404 Attachment A-2 8660F10 July 12, 2023 - CONFORMED

Pressure/Vacuum Measurement: Direct
17405-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17405 (CONFORMED) SECTION 17405
PRESSURE/VACUUM MEASUREMENT: DIRECT
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Pressure transmitters and indicators.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 TERMINOLOGY
A. The words and terms listed below are not defined terms that require initial capital letters, but, when used in this Section, have the indicated meaning.

1. Calibrated range: The range that the pressure transmitter is configured to measure.
a. The low end of the calibrated range must be greater than the lower range value (LRV) of the transmitter.
b. The high end of the calibrated range must be less than or equal to the upper range value (URV).
c. The calibrated range corresponds to the flow signal sent from the transmitter.

2. Lower range value (LRV): Lowest pressure that the pressure transmitter is capable of measuring.

3. Upper range value (URV): Highest pressure that the pressure transmitter is capable of measuring.

1.04 SUBMITTALS
A. Furnish Submittals as specified in Section 01330 - Submittal Procedures and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of calibration instruments.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials etc.

Pressure/Vacuum Measurement: Direct
17405-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17405 (CONFORMED)

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that required accessories are provided and are compatible with the process conditions and physical installation.

C. Provide instruments manufactured at facilities certified to the quality standards of ISO 9001.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.08 ADMINISTRATIVE REQUIREMENTS
A. Coordination:

1. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.09 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.10 MAINTENANCE
A. Furnish parts, materials, fluids, etc., necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 GENERAL
A. Provide instruments identified in the Contract Documents.

2.02 DESIGN AND PERFORMANCE CRITERIA
A. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

2.03 MANUFACTURERS
A. One of the following or equal:

1. Emerson, Rosemount 3051 Series.

2. Emerson, Rosemount 2051 Series with High performance option.

Pressure/Vacuum Measurement: Direct
17405-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17405 (CONFORMED)

3. Yokogawa, EJA Series.

4. ABB, 266 Series.

5. Endress & Hauser, Cerabar S Series.

2.04 MANUFACTURED UNITS
A. Pressure transmitters - direct:

1. General:
a. Pressure transmitter assembly shall include a diaphragm type pressure transducer and microprocessor-based transmitter for measurement of gauge, vacuum, or absolute pressure.

2. Performance requirements:
a. Maximum ratio of total instrument range to calibrated span: 10 to 1. b. Accuracy:
1) Reference accuracy: Plus or minus 0.075 percent of calibrated span, including effects of hysteresis, nonlinearity, and repeatability. 2) Total performance accuracy: Plus or minus 0.30 percent of calibrated span, including reference accuracy effects, static pressure and ambient temperature effects.
3) Stability: Plus or minus 0.15 percent of upper range limit over 5 years.

3. Element:
a. Diaphragm type transducer integral to pressure transmitter. b. Diaphragm material: Stainless steel or ceramic.
c. Process material compatibility:
1) Verify material compatibilities with the instrument manufacturer. d. Process connection: As specified in Attachment A - ISA Datasheet - Pressure/Vacuum Measurement: Direct.

4. Transmitter:
a. Power supply:
1) As indicated in the datasheets.
2) 24 VDC - 2 wire loop powered.
b. Outputs:
1) As indicated in the datasheets.
2) Isolated 4-20 mA DC with HART communication protocol. c. Provided with electronic microprocessor.
d. Adjustments: Adjustable electronic zero and span, with elevated or suppressed zero as required by application. Adjustment shall be possible without mechanical fulcrum points or handheld configurator. e. Local display:
1) 5-digit LCD.
2) Scaled in engineering units.
f. Enclosure:
1) As indicated in the datasheets.
2) Non-hazardous area:
a) NEMA Type 4X.
g. Over range protection: To maximum process line pressure. h. Conduit: 1/2-inch male NPT.

Pressure/Vacuum Measurement: Direct
17405-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17405 (CONFORMED)

5. Components:
a. Transmitter mounting:
1) As indicated in the datasheets.
2) Provide necessary hardware for transmitter mounting.

2.05 ACCESSORIES
A. Provide valve manifolds as specified in Section 17402 - Pressure/Vacuum Measurement: Instrument Valves:

1. Mount valve manifold integrally to the transmitter.

2. Valve manifold and transmitter shall be assembled by Manufacturer and shipped as an assembly.

3. Provide remote or integral diaphragm seals as indicated on the Drawings or as indicated in the datasheets.

B. Provide sunshades for outdoor installations.

C. Provide stainless steel tags for each instrument. Tags shall be labeled as specified in the Contract Documents.

2.06 FINISHES (NOT USED)

2.07 SOURCE QUALITY CONTROL
A. Factory calibrate each instrument with a minimum 3-point calibration or according to Manufacturer’s standard at a facility that is traceable to the NIST.

1. Submit calibration datasheets to the Engineer at least 30 days before shipment of the instruments to the project site.

B. FM approval certification or equal when installed in classified areas.

PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

3.02 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with trades to ensure that the mechanical system has necessary appurtenances including weld-o-lets, valves, etc., for proper installation of instruments.

3.03 COMMISSIONING
A. As specified in Section 01756 - Commissioning.

Pressure/Vacuum Measurement: Direct
17405-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17405 (CONFORMED)

3.04 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Pressure/Vacuum Measurement: Direct
17405-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17405 (CONFORMED) ATTACHMENT A - ISA DATASHEET - PRESSURE/VACUUM MEASUREMENT: DIRECT

Pressure Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17405 MEASURING PRINCIPLE DIRECT
DRAWING NUMBER 99N003 PLC PLC-99400
SERVICE PRESSURE TRANSMITTER TYPICAL DETAILS NP501

CONNECTION

CONNECTION TYPE M-NPT INSTRUMENT VALVES BLOCK AND BLEED VALVE FLUID
FLUID WATER PRESSURE RANGE 0-300PSIG
TEMPERATURE 10-100 DEG F

ELEMENT
ELEMENT TAG NO. PE-99432 SEAL TYPE N/A
ENCLOSURE CLASS NEMA 4X DIAPHRAGM MATERIAL MFR. STD.

HAZARDOUS APPROVALS N/A BOTTOM HOUSING MAT. MFR. STD.

TRANSMITTER
TRANSMITTER TAG NO. PIT-99432 AMBIENT TEMPERATURE 10-100 DEG F MOUNTING INTEGRAL OUTPUT 4-20 MA
ENCLOSURE CLASS NEMA 4X SURGE PROTECTION YES
NOTES
[*]
17405 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Pressure Measurement: Submersible
17407-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17407 (CONFORMED) SECTION 17407
PRESSURE MEASUREMENT: SUBMERSIBLE
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Submersible pressure transmitters.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 SUBMITTALS
A. Furnish Submittals as specified in Section 01330 - Submittal Procedures, and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of all calibration instruments.

1.04 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

C. Provide instruments manufactured at facilities certified to the quality standards of ISO 9001.

1.05 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.06 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria.

Pressure Measurement: Submersible
17407-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17407 (CONFORMED)

1.07 ADMINISTRATIVE REQUIREMENTS
A. Coordination:

1. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish all parts, materials, fluids, etc., necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver all of these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 GENERAL
A. Provide all instruments identified in the Contract Documents.

2.02 DESIGN AND PERFORMANCE CRITERIA
A. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

2.03 MANUFACTURERS
A. Submersible level measurement with 2-wire integral transmitter:

1. One of the following or equal:
a. Endress+Hauser, Waterpilot FMX21 .
b. Druck, PTX-1830.
c. Siemens, SITRANS LH100.
d. Measurement Specialties, KPSI 700 Series.

2.04 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Datasheet - Pressure Measurement: Submersible.

B. Submersible level measurement with 2-wire integral transmitter:

1. General:
a. Pressure is measured through a diaphragm-type measuring cell and converted to linear pressure measurement.
b. Each submersible pressure transmitter system shall include:
1) Signal cable, including pressure compensation tube.
2) Transducer probe with integral transmitter.
3) Transmitter cable termination box.

Pressure Measurement: Submersible
17407-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17407 (CONFORMED)

2. Performance requirements:
a. Accuracy:
1) 0.3 percent of range.
b. Repeatability:
1) 0.25 percent of full scale.
c. Rangeability:
1) 3:1.
d. Range:
1) As indicated on the Drawings or in the datasheet.

3. Element:
a. Sensor housing shall be Type 316L stainless steel or titanium with ceramic, Teflon™-coated, or titanium diaphragm.
b. Protective cap shall be manufacturer’s recommended material, chemically resistant to process fluid.
c. Pressure reference/compensation:
1) Slip resistant extension cable with pressure compensation tube with Teflon™ filter.
d. Enclosure for probe and transmitter assembly shall be NEMA Type 6P.

4. Transmitter:
a. Power supply:
1) As indicated in the datasheets.
2) 24 VDC: 2 wire loop powered.
b. Outputs:
1) As indicated in the datasheets.
2) Isolated 4 to 20 mA DC with HART communication protocol. c. Ambient operating temperature limits of -10 to 70 degrees Celsius (14 to 158 degrees Fahrenheit).

5. Transmitter cable termination box:
a. As indicated in the datasheets.
b. NEMA Type 4X.
c. Equipped with filter or desiccant chamber to eliminate moisture from the pressure compensation tube.
d. Termination for signal wires and/or pressure compensation tube.

2.05 ACCESSORIES
A. Type 316L stainless steel mounting clamp with Type 304 stainless steel mounting screws.

B. Provide additional anchor to prevent movement.

C. Provide cable clamp and strain relief.

D. Provide computer cable adapter with Windows software.

E. Provide sunshade for outdoor installations.

Pressure Measurement: Submersible
17407-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17407 (CONFORMED)

2.06 FINISHES (NOT USED)

2.07 SOURCE QUALITY CONTROL
A. Factory calibrate each instrument with a minimum 3-point calibration or according to Manufacturer’s standard at a facility that is traceable to the NIST.

1. Submit calibration datasheet to the Engineer at least 30 days before shipment of the instruments to the project site.

PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

3.02 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Coordinate the installation with all trades to ensure that the mechanical system has all necessary appurtenances including weld-o-lets, valves, etc., for proper installation of instruments.

3.03 COMMISSIONING
A. As specified in Section 01756 - Commissioning.

3.04 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Pressure Measurement: Submersible
17407-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17407 (CONFORMED) ATTACHMENT A - ISA DATASHEET - PRESSURE/VACUUM MEASUREMENT:

SUBMERSIBLE

Submersible Pressure
Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17407 MEASURING PRINCIPLE DIRECT
DRAWING NUMBER 99N001 PLC PLC-99400
SERVICE LEVEL TRANSMITTER TYPICAL DETAILS NL132, NL133

CONNECTION
CONNECTION TYPE FLANGED INSTRUMENT VALVES [*]

ISOLATION SEALS N/A
FLUID
FLUID WATER INSTRUMENT RANGE 0-25 FT
TEMPERATURE 10-100 DEG F

ELEMENT
ELEMENT TAG NO. LE-99405 HOUSING MATERIAL MFR. STD.

ENCLOSURE CLASS NEMA 4X MEMBRANE MATERIAL MFR. STD.

HAZARDOUS APPROVALS N/A DIAPHRAGM MATERIAL MFR. STD.

TRANSMITTER
TRANSMITTER TAG NO.

ENCLOSURE CLASS
LIT-99405
NEMA 4X

SIGNAL OUTPUT AI
OUTPUT 4-20 MA
TRANS. MOUNTING INTEGRAL AMBIENT TEMPERATURE 10-100 DEG F

SURGE PROTECTION YES
NOTES
[*]
17407 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Analyzers: Residual Chlorine
17505-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17505 (CONFORMED) SECTION 17505
ANALYZERS: RESIDUAL CHLORINE
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Residual chlorine analyzers.

B. Provide all instruments identified in the Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide complete documentation covering the traceability of all calibration instruments.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the instruments are compatible with the installed conditions including:

1. Process conditions: Fluids, pressures, temperatures, flows, materials, etc.

2. Physical conditions:
a. Installation and mounting requirements.
b. Location within the process.
c. Accessories: Verify that all required accessories are provided and are compatible with the process conditions and physical installation.

C. Notify the Engineer if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

Analyzers: Residual Chlorine
17505-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17505 (CONFORMED)

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria.

1. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

1.08 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.09 MAINTENANCE
A. Furnish all parts, materials, fluids, etc. necessary for operation, maintenance, and calibration purposes throughout the warranty period. Deliver all of these supplies before project substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. Colorimetric residual analyzers:

1. The following or equal:
a. HACH, CL17sc.
1) Transmitter Model sc4500.

2.02 MANUFACTURED UNITS
A. As specified in this Section including Attachment A - ISA Data Sheet - Analyzers:

Residual Chlorine.

B. Colorimetric residual analyzers:

1. General:
a. Residual chlorine analyzer utilizing the DPD colorimetric method to provide accurate measurements independent of swings in pH or alkalinity levels in the sample source.
b. Convert from free to total chlorine by changing reagents:
1) Measure a sample blank before each sample measurement to provide zero reference compensation for sample color and turbidity, changes in light intensity due to voltage fluctuations, or light intensity.

2. Performance requirements:
a. Complete analysis every 2.5 minutes for free or total chlorine residual. b. Designed for 30 days of unattended operation, with less than 500 milliliters of reagent used per month.

Analyzers: Residual Chlorine
17505-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17505 (CONFORMED) c. Accuracy:
1) Within 5 percent of reading or within 0.035 milligrams per liters. d. Range:
1) 0 to 5 milligrams per liters free or total residual. e. Repeatability:
1) Within 5 percent or 0.05 milligrams per liters.

3. Transmitter:
a. Microprocessor-based signal converter/transmitter:
1) Self-diagnostic functions available via the alphanumeric, menu-driven keyboard.
b. Power supply:
1) 120 VAC.
2) Power consumption: 95 VA maximum.
c. Outputs:
1) Isolated 4 to 20 milliamperes DC.
2) As indicated on the instrument data sheets.
3) Relay outputs:
a) SPST relay contacts: 2.
b) Selectable to activate on the following conditions:
(1) High or low sample concentration.
(2) Analyzer system warning.
(3) Analyzer system shutdown.
d. Enclosure:
1) Rating: NEMA 12 (IP62).
2) ABS plastic with 2 clear polycarbonate windows.
3) Wall mounted.
e. Display:
1) LCD, 3-digit readout, and 6-character alphanumeric scrolling text line.
f. Light source:
1) Class I LED (light emitting diode), with peak wavelength of 520 nanometer; 50,000 hours estimated minimum life.

2.03 ACCESSORIES
A. Provide sunshades for outdoor installations.

B. Provide surge suppression for outdoor installations.

2.04 SOURCE QUALITY CONTROL
A. Factory calibrate each instrument with a minimum 3-point calibration or according to Manufacturer’s standard at a facility that is traceable to the NIST.

1. Submit calibration data sheets to the Engineer at least 30 days before shipment of the instruments to the project site.

Analyzers: Residual Chlorine
17505-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17505 (CONFORMED) PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

1. Notify the Engineer promptly if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.04 FIELD QUALITY CONTROL (NOT USED)

3.05 ADJUSTING
A. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

3.06 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.07 DEMONSTRATION AND TRAINING (NOT USED)

3.08 PROTECTION (NOT USED)

3.09 SCHEDULES
A. The provided information does not necessarily include all required instruments.

Provide all instruments identified in the Contract Documents:

1. Instruments may be indicated on the Drawings, specified in the Specifications, or both.

END OF SECTION

Analyzers: Residual Chlorine
17505-Attachment A 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17505 (CONFORMED) ATTACHMENT A - ISA DATA SHEET - ANALYZERS: RESIDUAL CHLORINE

Analyzer Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17505 MEASURING PRINCIPLE COLORIMETRIC DRAWING NUMBER 60N001 PLC PLC-70299
SERVICE CHLORINE ANALYZER 4 TYPICAL DETAILS NA090
POWER LOCATION PCM-70299
FLUID
FLUID WATER PRESSURE 1.5 - 5 PSIG
MEASUREMENT RANGE 0-10 MG/L TEMPERATURE 70 DEG F
SAMPLE FLOW 60- 200 ML/MIN SAMPLE TEMPERATURE 40 - 80 DEG F SAMPLE pH 6-9

ELEMENT
ELEMENT TAG NO. AE-60101 PROCESS CONNECTION SAMPLE LINE ENCLOSURE CLASS NEMA 4X HAZARDOUS APPROVALS N/A

CLEANING APPARATUS NO ELEMENT MOUNTING KIT FLOW ASSEMBLY

TRANSMITTER
TRANSMITTER TAG NO. AIT-60101 SIGNAL OUTPUT AI
ENCLOSURE CLASS NEMA 4X OUTPUT 4-20 MA

SURGE PROTECTION YES
TRANS. HAZ APPROVALS N/A

RELAY OPTIONS YES
TRANS. MOUNTING REMOTE
POWER 120VAC-1P
AMBIENT TEMPERATURE 10-100 DEG F

AIR CLEANING SYSTEM NO
NOTES
[*]
17505 Attachment A-1 8660F10 July 12, 2023 - CONFORMED

Analyzer Transmitter

PROJECT INFORMATION

PLANT CUSTOMER UKIAH
PROJECT 8660F10 LOCATION
GENERAL NOTE: FIELDS SHOWN WITH THE [*] SYMBOL ARE NOT SHOWN ON THE DATASHEET BUT MAY BE REQUIRED BY THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT COMPLETE ISA DATASHEETS FOR EACH INSTRUMENT PER ALL SPECIFIED REQUIREMENTS.

GENERAL
SPECIFICATION NUMBER 17505 MEASURING PRINCIPLE COLORIMETRIC DRAWING NUMBER 87N001 PLC PLC-4
SERVICE CHLORINE ANALYZER 3 TYPICAL DETAILS NA090
POWER LOCATION PCM-4
FLUID
FLUID WATER PRESSURE 1.5 - 5 PSIG
MEASUREMENT RANGE 0-10 MG/L TEMPERATURE 70 DEG F
SAMPLE FLOW 60- 200 ML/MIN SAMPLE TEMPERATURE 40 - 80 DEG F SAMPLE pH 6-9

ELEMENT
ELEMENT TAG NO. AE-87130 PROCESS CONNECTION SAMPLE LINE ENCLOSURE CLASS NEMA 4X HAZARDOUS APPROVALS N/A

CLEANING APPARATUS NO ELEMENT MOUNTING KIT FLOW ASSEMBLY

TRANSMITTER
TRANSMITTER TAG NO. AIT-87130 SIGNAL OUTPUT AI
ENCLOSURE CLASS NEMA 4X OUTPUT 4-20 MA

SURGE PROTECTION YES
TRANS. HAZ APPROVALS N/A

RELAY OPTIONS YES
TRANS. MOUNTING REMOTE
POWER 120VAC-1P
AMBIENT TEMPERATURE 10-100 DEG F

AIR CLEANING SYSTEM NO
NOTES
[*]
17505 Attachment A-2 8660F10 July 12, 2023 - CONFORMED

Control Systems: Panels, Enclosures, and Panel Components 17710-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) SECTION 17710
CONTROL SYSTEMS: PANELS, ENCLOSURES, AND PANEL COMPONENTS

TABLE OF CONTENTS
PART 1 GENERAL.................................................................................................................2

1.01 SUMMARY ...................................................................................................................2

1.02 REFERENCES .............................................................................................................2

1.03 DEFINITIONS...............................................................................................................3

1.04 SUBMITTALS ...............................................................................................................3

1.05 QUALITY ASSURANCE...............................................................................................4

1.06 DELIVERY, STORAGE, AND HANDLING ...................................................................4

1.07 PROJECT OR SITE CONDITIONS..............................................................................4

1.08 SEQUENCING (NOT USED)........................................................................................4

1.09 SCHEDULING (NOT USED) ........................................................................................4

1.10 WARRANTY .................................................................................................................5

1.11 SYSTEM START-UP (NOT USED) ..............................................................................5

1.12 OWNER’S INSTRUCTIONS (NOT USED)...................................................................5

1.13 COMMISSIONING (NOT USED)..................................................................................5

1.14 MAINTENANCE (NOT USED)......................................................................................5 PART 2 PRODUCTS ..............................................................................................................5

2.01 MANUFACTURERS .....................................................................................................5

2.02 SYSTEM DESCRIPTION .............................................................................................5

2.03 EXISTING PRODUCTS................................................................................................5

2.04 MATERIALS .................................................................................................................6

2.05 MANUFACTURED UNITS............................................................................................6

2.06 EQUIPMENT (NOT USED) ........................................................................................13

2.07 COMPONENTS..........................................................................................................13

2.08 ACCESSORIES..........................................................................................................24

2.09 MIXES (NOT USED)...................................................................................................26

2.10 FABRICATION (NOT USED)......................................................................................26

2.11 FINISHES ...................................................................................................................26

2.12 SOURCE QUALITY CONTROL (NOT USED)............................................................26 PART 3 EXECUTION ...........................................................................................................26

3.01 EXAMINATION ...........................................................................................................26

3.02 PREPARATION (NOT USED)....................................................................................26

3.03 INSTALLATION ..........................................................................................................27

3.04 ERECTION, INSTALLATION, APPLICATION, AND CONSTRUCTION (NOT USED) .. ....................................................................................................................................27

3.05 REPAIRS/RESTORATION (NOT USED) ...................................................................27

3.06 RE-INSTALLATION (NOT USED)..............................................................................27

3.07 FIELD QUALITY CONTROL (NOT USED).................................................................27

3.08 ADJUSTING (NOT USED) .........................................................................................27

3.09 CLEANING .................................................................................................................28

3.10 DEMONSTRATION AND TRAINING (NOT USED)....................................................28

3.11 PROTECTION (NOT USED) ......................................................................................28

3.12 SCHEDULES (NOT USED)........................................................................................28

Control Systems: Panels, Enclosures, and Panel Components 17710-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Design, fabrication and assembly of all instrumentation enclosures, control panels and components provided under this contract, including but not limited to:
a. Custom built instrumentation and control panels, including all enclosures for hand stations controllers, low voltage power distribution and marshalling panels.
b. Control panels furnished as part of equipment systems specified in other Divisions, such as vendor control panels (VCPs) and chemical feed panels.
c. Control components.
d. Control panel installation.

B. Provide all control panels identified in Contract Documents.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Institute of Electrical and Electronics Engineers (IEEE):

1. C62.41.1 - Guide on the Surge Environment in Low-Voltage (1000 V and less) AC Power Circuits.

2. 802.3af - Standard for Information Technology Telecommunications and Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific Requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications.

3. 802.3at - Standard for Information Technology - Local and Metropolitan area networks - Specific requirements - Part 3: CSMA/CD Access Method and Physical Layer Specifications Amendment 3: Data Terminal Equipment (DTE) Power via the Media Dependent Interface (MDI) Enhancements.

C. International Electrotechnical Commission (IEC):

1. 61643-11 - Low-Voltage Surge Protective Devices - Part 11: Surge Protective Devices Connected to Low-Voltage Power Systems - Requirements and test methods.

2. 61643-21 - Low-Voltage Surge Protective Devices - Part 21: Surge Protective Devices Connected to Telecommunications and Signaling Networks - Performance Requirements and Testing Methods.

D. Underwriters Laboratories Inc. (UL):

1. 248-14 - Low-Voltage Fuses - Part 14: Supplemental Fuses.

2. 497B - Standard for Protectors for Data Communications and Fire-Alarm Circuits.

3. 508 - Standard for Industrial Control Equipment.

4. 508A - Standard for Industrial Control Panel.

Control Systems: Panels, Enclosures, and Panel Components 17710-3 8660F10 July 12, 2023 - CONFORMED
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5. 698A - Standard for Industrial Control Panels Relating to Hazardous (Classified) Locations.

6. 913 - Standard for Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, III, Division 1, Hazardous (Classified) Locations.

7. 1077 - Standard for Supplementary Protectors for Use in Electrical Equipment.

8. 1283 - Standard for Electromagnetic Interference Filters.

9. 1449 - Standard for Surge Protective Devices.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Specific definitions:

1. The term "panel" in this Section is interchangeable with the term "enclosure."

1.04 SUBMITTALS
A. Provide submittals as specified in Section 01330 - Submittal Procedures and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide a control panel hardware submittal for each control panel/enclosure being provided on this project, including but not limited to:

1. Product data:
a. Enclosure construction details and NEMA type.
b. Manufacturer's literature and specification data sheets for each type of equipment to be installed within or on the panel or enclosure.

2. Shop drawings:
a. Scaled, detailed exterior panel (front and side views) and interior panel layout showing equipment arrangement and dimensional information:
1) Provide draft for review and approval by Engineer. The Engineer has the authority to substantially alter initial panel layouts. b. Complete nameplate engraving schedule.
c. Structural details of fabricated panels.

3. Calculations:
a. Provide installation details based on calculated shear and tension forces:
1) Calculations shall be signed and sealed by a Professional Engineer licensed in the state where the cabinets and panels will be installed. b. For assembled enclosures and other equipment with a weight of 200 pounds or more, provide calculations for:
1) Weight including panel internal components.
2) Seismic forces and overturning moments.
3) Shear and tension forces in connections.
c. Cooling calculations, including but not limited to:
1) Highest expected ambient temperature for the enclosure's location. 2) Internal heat load.
3) Exposure to direct sunlight.
4) Dimensions of the enclosure in inches.
5) Maximum allowable temperature inside the enclosure, based on the lowest operating temperature limit of the installed components.

Control Systems: Panels, Enclosures, and Panel Components 17710-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) C. Seismic design:

1. Seismic panel construction:
a. Seismic anchorage: Provide seismic design calculations and installation details for anchorage of all panels, enclosures, consoles, etc. to meet seismic requirements in Section 01850 - Design Criteria:
1) Stamped by a Professional Engineer registered in the state where the project is being constructed.
b. For floor-mounted freestanding panels weighing 200 pounds or more (assembled, including contents), submit calculations, data sheets, and other information to substantiate that panel, base, and framing meet minimum design strength requirements and seismic requirements as specified in Section 01850 - Design Criteria. Calculations shall be signed and sealed by a Professional Engineer licensed in the state where the cabinets and panels will be installed.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Assemble panels, enclosures, and rack systems along with all internal and external devices, wiring, equipment, and materials in a facility that is recognized by UL to assemble and certify UL-labeled control panels:

1. Provide all components and equipment with UL 508 listing.

2. All control panels shall be UL 508A labeled, unless the equipment in the panel and the design in the contract documents cannot be reasonably modified to meet the requirements for UL 508A labeling:
a. Non-listed, complex, and unique equipment may be evaluated and approved by a third-party testing agency, with prior approval by the Owner. Provide report documenting the testing standard, specification, method of testing, and that the equipment and materials meet appropriate designated standards or have been tested and found suitable for use in a specified manner.

3. Provide fuses for all equipment that is not UL or UR listed.

4. Install all intrinsically safe circuits and equipment in accordance with UL698A.

1.06 DELIVERY, STORAGE, AND HANDLING
A. Project environmental conditions as specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1. Provide instruments suitable for the installed site conditions including, but not limited to, material compatibility, site altitude, site seismic conditions, humidity, and process and ambient temperatures.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.08 SEQUENCING (NOT USED)

1.09 SCHEDULING (NOT USED)

Control Systems: Panels, Enclosures, and Panel Components 17710-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED)

1.10 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.11 SYSTEM START-UP (NOT USED)

1.12 OWNER’S INSTRUCTIONS (NOT USED)

1.13 COMMISSIONING (NOT USED)

1.14 MAINTENANCE (NOT USED)
PART 2 PRODUCTS

2.01 MANUFACTURERS
A. As listed below in the individual component paragraphs.

B. Provide instruments and other components performing similar functions of the same type, model, or class, and from 1 manufacturer.

2.02 SYSTEM DESCRIPTION
A. Panel dimensions:

1. Minimum dimensions are scalable from or as indicated on the Drawings and are based upon manufacturer’s non-certified information. It is the responsibility of the Contractor or manufacturer to design and size all panels:
a. Size panels to provide space for all equipment, wiring, terminations, and other items in the panel, including space for future build out. b. Panel sizes that substantially deviate (within 3 inches in any dimension) from the sizes indicated on the Drawings must be approved by the Engineer.
c. Maximum panel depth: 32 inches, unless otherwise indicated.

B. Structural design:

1. Completed and installed panel work shall safely withstand seismic requirements at the project site as specified in Section 16050 - Common Work Results for Electrical. Enclosures and internal equipment shall be braced to prevent damage from specified forces.

2.03 EXISTING PRODUCTS
A. Provide labor and materials for complete modifications to existing panels as required.

B. Field cut and refinish existing panel faces to original condition to accommodate installation of new instruments, removal of existing instruments, and fitting of blanks to suit new layouts. New instrument supports shall be provided as required for complete installation.

Control Systems: Panels, Enclosures, and Panel Components 17710-6 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED)

2.04 MATERIALS
A. Construct and finish enclosures using materials capable of withstanding the mechanical, electrical, and thermal stresses, as well as the effects of humidity and corrosion that are likely to be encountered in normal service:

1. Enclosures shall have the following properties:
a. NEMA Type 1: Steel.
b. NEMA Type 4: Steel with gasketed door, raintight.
c. NEMA Type 4X: Type 316 stainless steel (unless Type 304 is indicated on the Drawings).
d. NEMA Type 4X: Polycarbonate or fiberglass reinforced polyester (FRP) in corrosive areas where stainless steel is incompatible.
e. NEMA Type 12: Steel with gasketed door, dusttight.
f. NEMA Type 7: Cast aluminum.

B. Bolting material:

1. Commercial quality 1/2-inch diameter, stainless steel hex-head Grade 5 bolts, nuts, and washers, with unified coarse (UNC) threads.

2. Carriage bolts for attaching end plates.

3. All other bolted joints shall have S.A.E. standard lock washers.

2.05 MANUFACTURED UNITS
A. Panels/enclosures:

1. Manufacturers: One of the following or equal:
a. nVent/Hoffman.
b. Saginaw Control & Engineering.
c. Rittal.

2. Panel assembly:
a. General guidelines for panel fabrication include:
1) Continuous welds ground smooth.
2) Exposed surfaces free of burrs and sharp edges.
3) Base formed of heavy channel iron, either galvanized or powder coated, minimum 1/2-inch holes at 12-inch spacing to accommodate anchoring of freestanding enclosures to floor.

Control Systems: Panels, Enclosures, and Panel Components 17710-7 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) b. Construct enclosure and mounting panel using stretcher-level quality sheet metal having minimum thickness not less than the following sizes (U.S. Standard Gauge):

Enclosure Height
(inches)
Minimum Enclosure
Steel Thickness
(gauge)
Minimum Back
Mounting Panel
Thickness (gauge)
Wall-mounted up to 48 14 14
Up to 57 12 12
57 - 69 12 10
69 - 82 12, except 10 on back 10
82 or more 10 10
1) Use heavier sheet metal to meet seismic requirements at the project site or when required due to equipment requirements.
c. For Rittal or engineer approved equal free-standing modular enclosure, construct enclosure and mounting panel using stretcher-level quality sheet metal having minimum thickness not less than the following sizes (U.S. Standard Gauge):

Enclosure Height
(inches)
Minimum Enclosure
Steel Thickness
(gauge)
Minimum Back
Mounting Panel
Thickness (gauge)
Wall-mounted up to 48 16 14
Up to 57 14 13
57 or more 16 11
d. Construct supporting frame structure with angled, channeled, or folded rigid section of sheet metal, rigidly attached to and having essentially the same outer dimensions as the enclosure surface and having sufficient torsional rigidity to resist the bending moments applied via the enclosure surface when it is deflected.
e. Provide stiffeners for back mounting or C folded back panels in enclosures larger than 4 feet. In addition, secure the panels in place by collar studs welded to the enclosure.
f. Door construction:
1) Turned-back edges suitably braced and supported to maintain alignment and rigidity without sagging.
2) Sufficient width to permit door opening without interference with rear projection of flush-mounted instruments.
3) Heavy-gauge stainless steel hinges.
4) For NEMA Type 12, Type 4, and Type 4X, provide oil-resistant neoprene sealing gasket and adhesive to seal cover to enclosure. 5) Gasket installed to seal against roll lip on the enclosure opening. g. Latches:
1) For panels, provide each door with an oil tight 3-point latching mechanism and locking handle with rollers on the ends of the latch rods. Latch rods shall be connected to a common door handle, hold

Control Systems: Panels, Enclosures, and Panel Components 17710-8 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) doors securely, and form a compressed seal between door and gasket, at the top, side, and bottom.
a) Provide padlock for each enclosure with padlock provisions. b) Provide 2 keys per panel.
c) All locks keyed alike.
2) For Rittal or engineer approved equal free-standing modular enclosure, provide each door with a 4-point latching mechanism, if available, or a 2-point latching mechanism if a 4-point is not available.
3) For cabinets not available with 3-point latching hardware, provide multiple clips and padlock hasps.
h. Panel cut-outs:
1) Cut, punch, or drill cutouts for instruments, devices, and windows.

Smoothly finish with rounded edges.
2) Allow a minimum of 3-inch envelope around all displays, controllers, and monitors.
3) Reinforce around cut-outs with steel angles or flat bars for the following:
a) Large panel cutouts; for example, openings for local operator interfaces.
b) Pilot device groupings, where the removed metal exceeds 50 percent of the available metal.

3. In addition to the requirements specified above, the following requirements for NEMA Type 4X powder coated stainless steel enclosures apply:
a. Minimum 16-gauge, Type 304 stainless steel.
b. Captive stainless steel cover screws threaded into sealed wells. c. Inside finish: White polyester powder coating.
d. Specifically designed for use with flange-mounted disconnect handles where required or as indicated on the Drawings.
e. NEMA Type 4X powder-coated stainless steel enclosures are not an acceptable substitute for stainless steel unless indicated on the Drawings.

4. Outdoor panels. Supplementary requirements for panels located outdoors are as follows:
a. All enclosures located outdoors shall be explicitly designed and rated for outdoor service by the manufacturer.
b. Door hardware: Stainless steel.
c. Provide factory installed rain canopy and sun shield for all enclosures with operator interface panels.
d. Bases: Heavy channel, gasketed stainless steel bases, flanges up, for anchoring to pad.

B. Arrangement of components:

1. Arrange panel internal components for external conduit and piping to enter into panel either from above or below.

2. Arrange panel instruments and control devices in a logical configuration, associating pushbutton and selector switches with related readout devices, or as indicated on the Drawings.

3. Mount internal control components on an internal back panel. Devices may be mounted on the side panel only by special permission from the Engineer.

4. All control panel mounted operator interface devices shall be mounted between 3 feet and 5 feet above finished floor.

Control Systems: Panels, Enclosures, and Panel Components 17710-9 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) C. Overcurrent protection:

1. Main overcurrent device:
a. Where the electrical power supply voltage to the control panel is more than 120 VAC, provide the panel with a flange-mounted disconnect handle operating a molded-case circuit breaker and provide a control power transformer for 120-VAC circuits:
1) Door-mounted disconnect handles are not acceptable.
2) Mechanically interlock the disconnect switch with the control enclosure doors so that no door can be opened unless the power is disconnected, and the disconnect switch cannot be closed until all doors are closed.
3) Provide means to defeat the interlock.
4) Lockable in the off position.
b. Control panels supplied with 120 VAC:
1) Provide an internal breaker with the line side terminals covered by a barrier.
2) Provide a nameplate prominently positioned on the control panel identifying the location of the power source and a warning statement requiring the source to be disconnected before opening the door to the enclosure.
3) Provide a nameplate prominently positioned on the control panel stating "CAUTION Risk of Electric Shock – UPS equipment outputs remain energized with main disconnect in off position" for any panel containing a UPS.

2. Provide circuit breakers as specified in Section 16412 - Low Voltage Molded Case Circuit Breakers.

3. Selection and ratings of protective devices:
a. Interrupting ratings: Not less than the system maximum available fault current at the point of application.
b. Voltage rating: Not less than the voltage of the application. c. Select current rating and trip characteristics to be suitable for:
1) Maximum normal operating current.
2) Inrush characteristics.
3) Coordination of the protective devices to each other and to the source breaker feeding the panel.
d. Circuit breakers, fuses, and motor overcurrent protection devices used for branch circuit protection must be UL 508A compliant.
1) Circuit breakers listed under UL 1077 Standard for Supplementary Protectors that do not comply with UL 508A requirements are not acceptable.
2) Miscellaneous, miniature, and micro fuses listed under UL 248 Part 14 that do not comply with UL 508A requirements are not acceptable.
3) Manual motor controllers provided with an instantaneous-trip overcurrent mechanism listed under UL 508 that do not comply with UL 508A requirements are not acceptable.

4. Provide a separate protective device for each powered electrical device:
a. An individual circuit breaker for each 120-VAC instrument installed within its respective control panel and clearly identified for function.

Control Systems: Panels, Enclosures, and Panel Components 17710-10 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) b. An individual fuse for each:
1) Discrete input:
a) 0.5-ampere fuse.
2) Discrete output:
a) Size external fuse to open before any I/O-card-mounted fuses. 3) Analog loop powered from the control panel:
a) 0.25-ampere fuse.
c. Install protective devices on the back mounting panel and identify by a service nameplate in accordance with the wiring diagrams.

5. Fuses for analog and discrete control loops:
a. Provide durable, readily visible label for each fuse, clearly indicating the correct type, size, and ratings of replacement fuse:
1) Label shall not cover or interfere with equipment manufacturer's instructions.
b. Provide fuses rated for the voltage and available short-circuit current at which they are applied.
c. Manufacturers: One of the following or equal:
1) Ferraz Shawmut.
2) Littelfuse.
3) Bussmann.

6. Fuse holders:
a. Modular type:
1) DIN rail mounting on 35-millimeter rail.
2) Touch-safe design: All connection terminals to be protected against accidental touch.
3) Incorporates blown-fuse indicator.
4) Plug-in style fuse terminals and fuse plugs are not acceptable. b. Provide nameplate identifying each fuse:
1) As specified in Section 16075 - Identification for Electrical Systems. c. Manufacturers: One of the following or equal:
1) Phoenix Contact, UT4-HESI Series.
2) Allen-Bradley, 1492-FB Series B.

7. Control circuit breakers:
a. DIN rail mounting on 35-millimeter rail.
b. Manual OPEN-CLOSE toggle switch.
c. Rated for 250 VAC.
d. Interrupting rating: 10 kiloampere (kA) or available fault current at the line terminal, whichever is higher.
e. Current ratings: As required for the application.
f. Provide nameplate identifying each circuit breaker:
1) As specified in Section 16075 - Identification for Electrical Systems. g. Manufacturers: One of the following or equal:
1) Phoenix Contact, TMC Series.
2) ABB.
3) Allen-Bradley.
4) Square D.

8. Electronic circuit protectors:
a. Used where a NEC Class 2 power circuit is required.
b. Confirms to NEC Class 2 according to UL 1310.
c. DIN rail mounting on 35-millimeter rail.

Control Systems: Panels, Enclosures, and Panel Components 17710-11 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) d. Power source:
1) Operating voltage: 24 VDC.
2) Output current ratings: As required for the application. 3) Maximum output current: 4 A.
4) Maximum nameplate rating: 100VA.
e. LED for status indication.
f. Remote status contact.
g. When using multi-channel electronic circuit protectors, distribute devices such that a failure is limited to a single network or segment. h. Provide nameplate identifying each circuit electronic circuit protector module:
1) As specified in Section 16075 - Identification for Electrical Systems. i. Manufacturers: One of the following or equal:
1) Single-channel:
a) Phoenix Contact, PTCB E1 series.
b) Allen-Bradley, 1694 series.
2) Multi-channel:
a) Phoenix Contact, CBMC series.
b) Puls PISA11 series.

D. Conductors and cables:

1. Power and control wiring:
a. Materials: Stranded, soft annealed copper.
b. Insulation: 600 VAC type MTW.
c. Minimum sizes:
1) Primary power distribution: 12 AWG.
2) Secondary power distribution: 14 AWG.
3) Control: 16 AWG.
d. Color:
1) AC power (line and load): Black.
2) AC power (neutral): White.
3) AC control: Red.
4) AC control: Orange for foreign voltages.
5) DC power and control (ungrounded): Blue.
6) DC power and control (grounded): White with Blue stripe. 7) Ground: Green.

2. Signal cables:
a. Materials: Stranded, soft annealed copper.
b. Insulation: 600 VAC, PVC outer jacket.
c. Minimum size: 18 AWG paired triad.
d. Overall aluminum shield (tape).
e. Copper drain wire.
f. Color:
1) 2-Conductor:
a) Positive (+): Black.
b) Negative (-): White and red.

Control Systems: Panels, Enclosures, and Panel Components 17710-12 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) 2) 3-Conductor:
a) Positive (+): Black.
b) Negative (-): Red.
c) Signal: White.
g. Insulate the foil shielding and exposed drain wire for each signal cable with heat-shrink tubing.

E. Conductor identification:

1. Identify each conductor and cable with unique wire numbers as specified in Section 16075 - Identification for Electrical Systems.

2. Readily identified without twisting the conductor.

F. General wiring requirements:

1. Wiring methods: Wiring methods and materials for panels shall be in accordance with the NEC requirements for General Purpose (no open wiring) unless otherwise specified.

2. Install all components in accordance with the manufacturer’s instructions included in the listing and labeling.

3. Provide a nameplate on the cover of the control panel identifying all sources of power supply and foreign voltages within the control panel.

4. Provide transformers, protective devices, and power supplies required to convert the supply voltage to the needed utilization voltage.

5. Provide power surge protection for all control panels.

6. Provide signal surge protection within control panels for each analog I/O, discrete I/O, and data line (Copper Ethernet, Coax, Fieldbus signals) that originates from outdoor devices.

7. Provide non-metallic ducts for routing and organization of conductors and cables:
a. Provide wiring separation plan.
b. Size ducts for ultimate build-out of the panel, or for 20-percent spare, whichever is greater.
c. Provide separate ducts for signal and low-voltage wiring from power and 120 VAC control wiring:
1) 120 VAC: Grey colored ducts.
2) 24 VDC: White colored ducts.

8. Cables shall be fastened with cable-mounting clamps or with cable ties supported by any of the following methods:
a. Screw-on cable tie mounts.
b. Hammer-on cable-tie mounting clips.
c. Fingers of the nonmetallic duct.

9. Wire ties:
a. No wire ties inside wire duct.
b. Use Panduit Cable tie installation tool, with tension control/cutoff. c. Verify cut ends are cut flush filed smooth after installed.

10. Provide supports at the ends of cables to prevent mechanical stresses at the termination of conductors.

11. Support panel conductors where necessary to keep them in place.

12. Wiring to rear terminals on panel-mount instruments shall be run in nonmetallic duct secured to horizontal brackets run adjacent to the instruments.

Control Systems: Panels, Enclosures, and Panel Components 17710-13 8660F10 July 12, 2023 - CONFORMED
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13. Conductors and cables shall be run from terminal to terminal without splice or joints. Exceptions:
a. Factory-applied connectors molded onto cables shall be permitted. Such connectors shall not be considered as splices or joints.

14. The control panel shall be the source of power for all 120 VAC devices interconnected with the control panel including, but not limited to:
a. Solenoid valves.
b. Instruments both mounted in the control panel and remotely connected to the control panel.

G. Provide power circuits for all Contractor and Vendor-furnished PLC cabinets in accordance with the PLC and Instrument Power wiring diagrams Indicated on the Drawings or as specified.

2.06 EQUIPMENT (NOT USED)

2.07 COMPONENTS
A. Thermal management:

1. Provide heating, cooling, and dehumidifying devices in order to maintain all instrumentation and control devices to within a range as specified in Section 17050 - Common Work Results for Process Control and Instrumentation.

2. Air conditioner:
a. Provide solid-state cabinet coolers or air conditioning units on all outdoor panels containing electronic components such as local operator interfaces, panel instruments, programmable logic controllers, or remote I/O.
b. Provide filters on intake and exhaust openings.
c. Increase panel sizes as needed to accommodate cooling units. d. Enclosure rating: NEMA Type 4X.
e. Closed-loop design.
f. Power supply: 120 VAC.
g. Manufacturers: The following or equal:
1) Kooltronic, Guardian X DP Series.
2) ICEqube, Blade series or IECEx/ATEX for Zones 1 and 2.

3. Heating:
a. Provide all panels located in areas that are not climate controlled with thermostatically controlled strip heaters, except where all of the following conditions apply:
1) The panel is not supplied with 120 VAC power.
2) There are no electronics or moisture-sensitive devices in the enclosure.
3) The panel is smaller than 38 inches high.

4. Enclosure temperature switch:
a. Provide wall-mounted bimetallic switch transmitter (to measure internal cabinet temperature in all enclosures) containing electrical components such as PLCs, RTUs, RIO, and VFDs.
b. Sensor and electronic enclosure.
c. Accuracy: Within 2 degrees Fahrenheit.

Control Systems: Panels, Enclosures, and Panel Components 17710-14 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) d. Single contact:
1) Manufacturers: One of the following or equal:
a) nVent/Hoffman ATEMNC.
b) Pfannenberg FLZ.
c) Rittal.
e. Dual contact:
1) Manufacturers: The following or equal:
a) nVent/Hoffman ADLTEMP.
b) Rittal.

5. Status relays and discrete inputs for switches, power supplies, and fieldbus devices (if applicable):
a. Provide as indicated on the Drawings or as specified.

6. Fan ventilation:
a. Provide nVent/Hoffman or Rittal fan speed control:
1) Provide 2 door/cabinet-mounted vent fans for every 72 inches of cabinet width.
2) Provide finger-guard kit.
3) Filter kit with 2 spare filters for each intake fan. 4) Provide bezel and gasket kit.
5) Provide fan shroud.
6) Automatically adjust fan speed depending on remote temperature sensor input.
7) 120 VAC, 60 hertz.
8) NEMA Type 5-15R cord connections.

B. Pilot devices:

1. General:
a. Provide operator pushbuttons, switches, and pilot lights, from a single manufacturer.
b. Size:
1) 30.5 millimeters.
c. Heavy duty.
d. Pushbuttons:
1) Contacts rated:
a) NEMA Type A600.
2) Furnish 1 spare normally open contact and normally closed contact with each switch.
e. Selector switches:
1) Contacts rated:
a) NEMA Type A600.
b) Knob type.
2) Furnish 1 spare normally open contact and normally closed contact with each switch.
3) Provisions for locking in the OFF position where lockout provisions are indicated on the Drawings.
f. Pilot lights:
1) Type:
a) LED for interior installations.
2) Push to test.
3) Lamp color:
a) On/Running/Start: Green.

Control Systems: Panels, Enclosures, and Panel Components 17710-15 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) b) Off/Stop: Red.
c) Power: White.
d) Alarm: Yellow.
e) Status or normal condition: White.
f) Opened: Green.
g) Closed: Red.
h) Failure: Yellow.

2. Indoor and outdoor areas:
a. NEMA Type 4/13.
b. Manufacturers: One of the following or equal:
1) Allen-Bradley, Type 800T.
2) Schneider Electric, Class 9001, Type K.
3) General Electric, Type CR104P.
4) IDEC, TWTD Series.

3. Corrosive areas:
a. NEMA Type 4X.
b. Corrosion resistant.
c. Exterior parts of high-impact strength fiberglass-reinforced polyester or multiple-layer epoxy-coated zinc.
d. Manufacturers: One of the following or equal:
1) Cutler Hammer, Type E34.
2) Schneider Electric, Class 9001, Type SK.
3) Allen-Bradley Type 800H.
4) IDEC, TWTD Series.

4. Hazardous (Classified) Areas:
a. Manufacturers: One of the following or equal:
1) Cutler Hammer, Type E34.
2) Allen-Bradley, Type 800H.
b. Corrosion resistant.
c. Exterior parts of high-impact strength fiberglass-reinforced polyester or multiple-layer epoxy-coated zinc:
1) All contacts contained within a hermetically sealed chamber:
a) Pushbuttons.
b) Selector switches.
c) Push-to-test contacts on pilot lights.
2) UL listed and labeled for Class I Division 2 areas.

C. Potentiometer and slidewire transmitters:

1. Provide a DC output in proportion to a potentiometer input.

2. Potentiometer input:
a. 100 ohms to 100 K ohms.
b. Impedance Greater or equal to 1 M ohms.
c. Zero turn-up: 80 percent of full-scale input.
d. Span turn-down: 80 percent of full-scale input.

3. Field-configurable output:
a. Voltage and current: All conventional current loops and voltage control signals.

4. Accuracy including linearity and hysteresis within 0.1 percent maximum at 77 degrees Fahrenheit.

5. Operating temperature: 32 degrees to 131 degrees Fahrenheit.

6. Supply power: 9 to 30 VDC.

Control Systems: Panels, Enclosures, and Panel Components 17710-16 8660F10 July 12, 2023 - CONFORMED
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7. Manufacturers: The following or equal:
a. Phoenix Contact, Mini Analog Pro.
b. Allen Bradley Type 800T-U29.

D. Signal isolators and converters:

1. Furnish signal isolators that provide complete isolation of input, output, and power input:
a. Minimum isolation level: 1.0 kilovolts AC/50 hertz for at least 1 minute. b. Adjustable span and zero.
c. Accuracy: Within 1.0 percent of span.
d. Ambient temperature range: -4 degrees to 149 degrees Fahrenheit.

2. Manufacturers: One of the following or equal:
a. Phoenix Contact, Mini Analog Pro.
b. Acromag, 1500, 600T, 800T, Flat Pack, or ACR Series. c. Action Instruments, Q500 Series or Ultra SlimPakII.
d. AGM Electronics, Model TA-4000.
e. Moore Industries, MIT 4-Channel.

E. Relays:

1. General:
a. For all types of 120-VAC relays, provide surge protection across the coil of each relay.
b. For all types of 24-VDC relays, provide a free-wheeling diode across the coil of each relay.
c. For plug in type relays, provide a relay base from the same manufacturer as the relay manufacturer.

2. General purpose:
a. Magnetic control relays.
b. NEMA ratings:
1) 300 volts.
2) 10 Amps thermal continuous test current.
3) 60 Amps make.
4) 6 Amps break.
c. Plug-in type.
d. LED indication for energization status.
e. Coil voltages: As required for the application.
f. Minimum poles: DPDT.
g. Touch-safe design: All connection terminals to be protected against accidental touch.
h. Enclose each relay in a clear plastic heat and shock-resistant dust cover. i. Quantity and type of contact shall be as indicated on the Drawings or as needed for system compatibility.
j. Relays with screw-type socket terminals.
k. Provide additional (interposing) relays when the following occurs:
1) The number or type of contacts shown exceeds the contact capacity of the specified relays.
2) Higher contact rating is required in order to interface with starter circuits or other equipment.
l. DIN rail mounting on 35-millimeter rail.
m. Ice-cube-type relays with retainer clips to secure relay in socket. n. Integrated label holder for device labeling.

Control Systems: Panels, Enclosures, and Panel Components 17710-17 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) o. Manufacturers: One of the following or equal:
1) Potter and Brumfield: Type KRP or KUP.
2) IDEC: R* Series (* = H, J, R, S, U).
3) Allen-Bradley: Type 700 HC.
4) Square D: Type K.

3. Terminal block relays:
a. Magnetic control relays.
b. For use as an interposing relay for PLC based discrete I/O signals. c. NEMA ratings:
1) 250 volts.
2) 6 Amps continuous.
3) 1,500 volt-amperes make.
d. Plug-in type.
e. LED indication for energization status.
f. Coil voltages: As required for the application.
g. Minimum poles: SPDT.
h. Touch-safe design: All connection terminals to be protected against accidental touch.
i. Quantity and type of contact shall be as indicated on the Drawings or as needed for system compatibility.
j. Relays with screw-type socket terminals.
k. DIN rail mounting on 35-millimeter rail.
l. Integrated label holder for device labeling.
m. Manufacturer: One of the following or equal:
1) Phoenix Contact PLC Series.
2) Eaton XR TBR Series.
3) IDEC RV8H Series.
4) Allen-Bradley Type 700 HL TBR Series.

4. Latching:
a. Magnetic-latching control relays.
b. NEMA ratings:
1) 300 volts.
2) 5 Amps continuous.
3) 360 volt-amperes make.
4) 320 volt-amperes break.
c. Plug-in type.
d. DIN rail mounting on 35-millimeter rail.
e. Coil voltage: As required for the application.
f. Minimum poles: 2 PDT; as required for the application. Plus 1 spare pole. g. Touch-safe design: All connection terminals to be protected against accidental touch.
h. Clear cover for visual inspection.
i. Provide retainer clip to secure relay in socket.
j. Manufacturers: One of the following or equal:
1) Square D, 8501, Type K.
2) IDEC, RR2KP Series.

5. Time delay:
a. Provide time-delay relays to control contact transition time. b. Contact rating:
1) 240 volts.
2) 10 Amps continuous.

Control Systems: Panels, Enclosures, and Panel Components 17710-18 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) 3) 3,600 volt-amperes make.
4) 360 volt-amperes break.
c. Coil voltage: As required for the application.
d. Provide pneumatic or electronic type with on-delay, off-delay, and on/off-delay:
1) For off-delay, use true power-off time-delay relays. Where the required timing range exceeds capability of the off-delay relay use, signal off-delay where power loss will not cause undesirable operation or pneumatic time-delay relays.
e. Minimum poles: 2 PDT.
f. Units include adjustable dial with graduated scale covering the time range in each case.
g. Minimum timing range: 0.1 seconds to 10 minutes, or as required for the application.
h. Manufacturers: One of the following or equal:
1) IDEC, RTE Series.
2) Tyco Electronics, Agastat 7000 Series (pneumatic).
3) Allen-Bradley, Type 700-HR.

F. Terminal blocks:

1. DIN rail mounting on 35-millimeter rail.

2. Rated for 15 amperes at 600 volts.

3. Screw terminal type.

4. Provide mechanism to prevent wire connection from loosening in environments where vibration is present. This mechanism shall not cause permanent deformation to the metal body.

5. Finger-safe protection for all terminals for conductors.

6. Construction: Polyamide insulation material capable of withstanding temperature extremes from -40 degrees to 221 degrees Fahrenheit.

7. Terminals: Plainly identified to correspond with markings on the diagrams:
a. Permanent machine-printed terminal identification.

8. Disconnect-type field signal conductor terminals with socket/screw for testing.

9. Identify terminals suitable for use with more than 1 conductor.

10. Position:
a. So that the internal and external wiring does not cross. b. To provide unobstructed access to the terminals and their conductors.

11. Provide minimum 25-percent spare terminals.

12. Manufacturers: One of the following or equal:
a. Phoenix Contact, UT4 Series.
b. Phoenix Contact UT6 Series
c. Allen-Bradley, 1492 Series.

G. DIN rail grounding:

1. Grounding terminal blocks used exclusively for bonding each DIN rail section to panel grounding busbar shall:
a. Mount to DIN rail via grounding foot with mounting screw. b. Connect to the panel grounding busbar shall be via a green insulated conductor sized in accordance with NEC.
c. Not be used for grounding signal cable shields.

2. Screw terminal type.

3. DIN rail mounting on 35-millimeter rail.

Control Systems: Panels, Enclosures, and Panel Components 17710-19 8660F10 July 12, 2023 - CONFORMED
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4. Provide mechanism to prevent wire connection from loosening in environments where vibration is present. This mechanism shall not cause permanent deformation to the metal body.

5. Finger-safe protection for all terminals for conductors.

6. Terminals: Plainly identified to correspond with markings on the diagrams:
a. Permanent machine-printed terminal identification.

7. Manufacturers: One of the following or equal:
a. Phoenix Contact, USKLG Series.
b. Allen-Bradley, 1492-JG Series.

H. Wire duct:

1. Provide flame retardant plastic wiring duct, slotted with dust cover.

2. Type:
a. Wide slot.
b. Narrow slot.
c. Round hole.

3. Manufacturers: The following or equal:
a. Panduit.
b. Phoenix Contact.
c. Thomas & Betts.
d. Iboco.

I. DIN rail:

1. Perforated steel.

2. 35 mm width.

3. 15 mm deep.

4. Provide 2-inch offset using one of the following:
a. Offset brackets.
b. Preformed standoff DIN Rail Channel.

J. Surge protection devices (SPD):

1. 120 VAC control panel power SPD:
a. Provide SPD for panel 120 VAC power entrances:
1) Non-faulting and non-interrupting design.
2) Provide line to neutral and neutral to ground surge protection. b. Provide surge protection at secondary of main circuit breaker:
1) Surge protection is not required for 120 VAC circuits that are only used for panel lights and receptacles.
2) For panels receiving power at 480 VAC, provide surge protection on the 120 VAC control power transformer secondary.
c. DIN rail mounting.
d. Attach wiring to the SPD by means of a screw-type cable-clamping terminal block:
1) Gastight connections.
2) Visual status indication of MOV status on the input and output circuits.
3) Dry contact rated for remote status indication.
e. Approvals:
1) Tested in accordance with IEC 61643-11.
2) Tested in accordance with UL 1283.

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pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) 3) Tested in accordance with UL 1449.
4) Surge protection minimum requirements: Withstand a minimum 10-kA test current of an 8/20 µs waveform in accordance with IEEE C62.41.1 Category C Area.
f. Manufacturers: One of the following or equal:
1) Phoenix Contact, Type SFP Filter.
2) Sola HD, STFE Elite series.
3) Rockwell, 4983-DC series.
4) ASCO, Model 277.

2. 24 VDC control panel power SPD:
a. Provide SPD for 24VDC power circuits.
b. Provide surge protection at DC power supply output.
c. DIN rail mounting.
d. Attach wiring to the SPD by means of a screw-type cable clamping terminal block:
1) Optical status indicator.
2) Dry contact rated for remote status indication.
e. Approvals:
1) Tested in accordance with IEC 61643-11.
f. Manufacturers: One of the following or equal:
1) Field instruments that require auxiliary power:
a) Emerson, Model 265 (SLAC) series.
b) Phoenix Contact, Plugtrab PLT--SEC-T3-24-FM-UT.
2) Loop powered field instruments:
a) Emerson/Edco, Model SS65-036-2.

3. Panel mounted control, signal, and data line SPD:
a. General:
1) This section applies to SPD located in a control panel, field panel, network junction box, or marshalling panel.
2) Approvals:
a) Tested in accordance with IEC 61643-21.
b) Tested in accordance with UL 497B.
3) SPD shall consist of 2 parts:
a) Base module:
(1) DIN rail mounting.
(a) Grounded to DIN rail via mounting rail foot.
b) Plug protection module:
(1) Replacing a plug shall not require the removal of any wires nor interrupt the signal.
4) Provide indirect shield ground style SPD unless otherwise noted. 5) Provide ability to locally identify and indicate SPD health. 6) SPD shall be provided with controller module with dry contact for remote status monitoring of SPD device health.
7) SPD modules shall be compatible with signal, communication bus type, data type, or control power being protected.
8) Provide dedicated SPD for each signal, communication bus type, or data line being protected.
b. Manufacturers: One of the following or equal:
1) Phoenix Contact, Plugtrab PT-IQ Series.
2) Dehn, Blitzductor XTU Series.

Control Systems: Panels, Enclosures, and Panel Components 17710-21 8660F10 July 12, 2023 - CONFORMED
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4. Copper Ethernet SPD:
a. Protects network equipment from lightning or other surge events. b. Suitable for Gigabit networks.
c. Shielded RJ-45 ports.
d. Compliant with PoE standards IEEE 802.3af and 802.3at. e. Nominal discharge surge current: 10 kA.
f. Approvals:
1) Tested in accordance with IEC 61643-21.
2) Tested in accordance with UL 497B.
g. Manufacturers: One of the following or equal:
1) Phoenix Contact, DT-LAN-CAT6+.
2) Citel, MJ8-C6A.
3) Weidmuller, VDATA CAT6.
4) Eaton/MTL, ZoneBarrier High Energy Ethernet.

5. Field device mounted SPD:
a. Conduit entry mounting.
1) Provide parallel or through wiring configurations as required by the application.
a) Use parallel wiring configuration if there is an available cable gland at the device.
b) Use through wiring configuration if there is no available cable gland at the device.
2) Provide Screw connections compatible with field device. b. NEMA 4X stainless steel material housing.
c. Approvals:
1) Tested in accordance with IEC 61643-21.
d. 4-wire field device:
1) Module shall provide simultaneous protection of signal cable, communication bus, or data line, and power supply line. a) Maximum continuous voltage:
(1) DC:
(a) Signal: 32 VDC.
(b) Power supply: 255 VDC.
(2) AC:
(a) Signal: 22.6 VAC.
(b) Power supply: 255 VAC.
2) Manufacturers: The following, engineer knows of no equal:
a) Endress+Hauser, HAW569-CB2C.
e. 2-wire or 3-wire field device:
1) Module shall provide protection for the signal cable, communication bus or data line.
2) Manufacturers: One of the following or equal:
a) Endress+Hauser, HAW569 Series.
b) Phoenix Contact, Surgetrab S-PT Series.
c) Eaton/MTL, TP Series.

K. Power supplies:

1. Design power supply system so that either the primary or backup supply can be removed, repaired or replaced, and returned to service without disrupting the system operation.

Control Systems: Panels, Enclosures, and Panel Components 17710-22 8660F10 July 12, 2023 - CONFORMED
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2. Convert 120 VAC to 24-volt DC or other DC voltages required or as required for the application.

3. Provide redundant backup 24 VDC power supply units to automatically supply the load upon failure of the primary supply.

4. Provide power supply arrangement that is configured with several modules to supply adequate power in the event of a single module failure in either a 1+1 or N+1 configuration as required:
a. Provide automatic switchover upon module failure.
b. Alarm contacts monitored by the PLC.

5. Provide protective isolation between power supply units either by means of Diodes, Diode Modules, MOSFET Modules, or use power supplies with built in redundancy. Power supplies with built in redundancy must actively isolate each power supply and be designed as such.

6. Sized to provide 40-percent excess rated capacity.

7. UL 508C listed to allow full-rated output without de-rating.

8. Provide fuse or short-circuit protection.

9. Provide a minimum of 1 set of dry contacts for each power supply configured to change state on failure for monitoring and signaling purposes.

10. Output regulation: Within 0.05 percent for a 10-percent line change or a 50-percent load change.

11. Operating temperature range: 32 degrees to 140 degrees Fahrenheit.

12. Touch-safe design: All connection terminals to be protected against accidental touch.

13. DIN rail mounting on 35-millimeter rail:
a. Mount the power supply in the proper orientation as recommended by the manufacturer to ensure adequate thermal dispersion without derating the power supply.

14. Provide self-protecting power supplies with a means of limiting DC current in case of short circuit.

15. Manufacturers: One of the following or equal:
a. Fully redundant:
1) Phoenix Contact, Quint Power Supply with SFB technology. a) Phoenix Contact, Quint.
2) IDEC, PS5R Series:
3) Sola.
4) PULS.
b. Redundancy module:
1) Phoenix contact, O-ring redundancy module.

L. Intrinsic safety barriers:

1. Transformer isolated barrier:
a. Containing a transformer to provide complete:
1) Isolation between the safe and hazardous areas for loop-powered devices.
2) 3-way isolation between the safe area, hazardous area, and power supply powered devices.
b. Resistor for current limitation.
c. Fuses for short-circuit protection.
d. Provide barriers with pluggable connectors that are coded for easy replacement.
e. Transmission error shall be less than or equal to 0.1 percent of full-scale.

Control Systems: Panels, Enclosures, and Panel Components 17710-23 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) f. DIN rail mounting on 35-millimeter rail.
g. Approvals:
1) FM.
2) UL 913.

2. Types:
a. Switch isolators:
1) Designed and approved for use with discrete inputs.
2) Supply power: 20 to 30 VDC.
3) Output to track input.
4) LED in the cover to indicate the status of the input. 5) Selector switch to change the logic of the input.
6) Input: Dry contact.
7) Output: SPDT relay.
b. Transmitter and converters for use with 4- to 20-milliampere signals without Hart® communications capability:
1) Designed and approved for use with 4- to 20-milliampere analog signals.
2) Designed for powering 2- and/or 3-wire transmitters in hazardous locations and repeating and/or generating the current to the safe area.
3) Supply voltage: 20 to 30 VDC.
c. Transmitter and converters for use with 4- to 20-milliampere signals with Hart® communications capability:
1) Designed and approved for use with 4- to 20-milliampere analog signals.
2) Designed for powering 2- and/or 3-wire transmitters in hazardous locations and repeating and/or generating the current to the safe area.
3) Transfer digital signals from the hazardous area to the safe area. 4) Complete bi-directional communication between a smart transmitter located in the field and the suitable equipment located in the safe area.
5) Supply voltage: 20 to 30 VDC.

3. Manufacturers: One of the following or equal:
a. Phoenix Contact, MACX Series.
b. Pepperl + Fuchs.

M. Starters:

1. Magnetic motor starters:
a. As specified in Section 16422 - Motor Starters.

2. Integral self-protected starters:
a. As specified in Section 16422 - Motor Starters.

N. Variable frequency drives:

1. As specified in Section 16262 - Variable Frequency Drives

0.50 - 50 Horsepower.

O. Limit switches:

1. Nonhazardous locations:

2. AC contact rating 120 volts, 10 A.

3. DC contact rating 125 volts, 0.4 A.

Control Systems: Panels, Enclosures, and Panel Components 17710-24 8660F10 July 12, 2023 - CONFORMED
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4. Provide robust actuation mechanism not prone to degradation.

5. Provide complete actuator mechanism with all required hardware.

6. Allows for contact opening even during contact weld condition.

7. UL approved.

8. Operating temperature range: 0 degrees to 230 degrees Fahrenheit).

9. Manufacturers: One of the following or equal:
a. Allen-Bradley, 802 Series.
b. Honeywell, HDLS Series.
c. Eaton, E47, E49, E50.

10. Nonhazardous locations:
a. Rating:
1) NEMA Type 4X - nonhazardous areas.
2) Explosion-proof - Class I Div. 1 areas.
3) Explosion-proof or NEMA 4X with intrinsic safe circuits and contacts - Class I Division 2 areas.
b. Manufacturers: One of the following or equal:
1) Allen-Bradley, 802XR Series.
2) Honeywell, BX, BX2 GSX Series.
3) Eaton, 10316h Series.

P. Current switches:

1. Operate from 120-VAC supply voltage.

2. 1 normally open and normally closed contacts.

3. Adjustable current setting.

4. Manufacturers: The following or equal:
a. Zelio®, RM35.
b. Phoenix Contact, EMD Series.

Q. Current transmitters:

1. Input current range: As indicated on the Drawings.

2. Output: 4-20 mA.

3. Operate from 24 VDC supply voltage.

4. Output overload protected.

5. Accuracy: Within 0.5 percent full-scale.

6. Ripple and Noise: 1 percent Max., peak to peak.

7. Frequency: 50/60 hertz.

8. Manufacturer:
a. Phoenix Contact: Mini Analog Pro Series.
b. CR Magnetics: CR4320 series.
c. American Aerospace: 1070 Series.

2.08 ACCESSORIES
A. Provide panels with an inside protective pocket to hold the panel drawings. Ship panels with 1 copy of accepted Shop Drawings including, but not limited to, schematic diagram, connection diagram, and layout drawing of control wiring and components in a sealed plastic bag stored in the panel drawing pocket.

B. Provide floor stands or legs with a minimum height of 12 inches where needed or as indicated on the Drawings.

Control Systems: Panels, Enclosures, and Panel Components 17710-25 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17710 (CONFORMED) C. Provide a folding shelf for enclosures that contain programmable controllers. The shelf shall be mounted on the inside surface of the door, capable of supporting a laptop computer.

D. Provide nameplate to each panel as indicated on the Drawings:

1. Provide as specified in Section 16075 - Identification for Electrical Systems on all internal and external instruments and devices.

2. Provide a nameplate with the following markings that is plainly visible after installation:
a. Manufacturer’s name, trademark, or other descriptive marking by which the organization responsible for the panel can be identified. b. Supply voltage, phase, frequency, and full-load current. c. Power source or circuit ID.
d. Short-circuit current rating of the panel based on one of the following:
1) Short-circuit current rating of a listed and labeled assembly. 2) Short-circuit current rating established utilizing an approved method.

E. Lighting:

1. Provide 1 luminaire for each section, on the interior of the panel, spaced evenly along the top-front of the enclosure door opening(s):
a. Covered or guarded.
b. Provide On-Off door-activated switches where indicated on the Drawings. c. 120-volt, single-phase, 15-amp style plug.
d. Provide 4,000 K, 900 Lumens LED fixture.
1) Provide additional fixtures for every 36 inches of width.

F. Receptacles:

1. Provide 1 duplex receptacle located every 6 feet of enclosure width, spaced evenly along the back mounting panels.

2. GFCI, 120-volt, single-phase, 15-amp style plug.

3. Provide circuit breaker or fuse to limit receptacle draw to 5 amperes.

G. Grounding:

1. Provide the following:
a. Grounding strap between enclosure doors and the enclosure. b. Equipment grounding conductor terminals.
c. Provide equipment grounding busbar with lugs for connection of all equipment grounding wires.
d. Bond multi-section panels together with an equipment grounding conductor or an equivalent grounding busbar.

2. Identify equipment grounding conductor terminals with the word "GROUND," the letters "GND", the letter "G", or the color green.

3. Signal cable shields shall only be grounded at a single point in the loop.

Unless otherwise noted, ground signal cable shields at control panel.

4. Ensure the continuity of the equipment grounding system by effective connections through conductors or structural members.

5. Design so that removing a device does not interrupt the continuity of the equipment-grounding circuit.

6. Provide an equipment-grounding terminal for each incoming power circuit, near the phase conductor terminal.

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7. Size ground wires in accordance with NEC and UL Standards, unless noted otherwise.

8. Unless otherwise noted, connect all exposed, noncurrent-carrying conductive parts, devices, and equipment to the equipment-grounding circuit.

9. Connect the door stud on the enclosures to an equipment-grounding terminal within the enclosure using an equipment-bonding jumper.

H. Provide sunshades and insulation for all outdoor installations.

2.09 MIXES (NOT USED)

2.10 FABRICATION (NOT USED)

2.11 FINISHES
A. Finishes:

1. Metallic (non-stainless):
a. Metal surfaces of panels shall be prepared by chemical cleaning and mechanical abrasion in accordance with the finish manufacturer’s recommendations to achieve a smooth, well-finished surface. b. Scratches or blemishes shall be filled before finishing. One coat of zinc phosphate shall be applied per the manufacturer’s recommended dry-film thickness and allowed to dry before applying the finish coat. c. Finish coat shall be a baked polyester-urethane powder, aliphatic air-dry polyurethane, or epoxy enamel to meet NEMA rating specified application. d. Exterior of enclosures located outdoors shall be UV-resistant polyester powder coating. Total dry film thickness shall be 3 mils, minimum.

2. Stainless steel:
a. Stainless enclosures shall be provided with a Number 4 brushed finish - not painted.

B. Colors:

1. Exterior color of panels mounted indoors shall be manufacturer’s standard light gray.

2. Exterior of panels mounted outdoors shall be manufacturer’s standard white.

3. Panel interiors shall be manufacturer’s standard white.

2.12 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION
A. Examine the installation location for the instrument and verify that the instrument will work properly when installed.

1. Notify the Engineer promptly if any installation condition does not meet the instrument manufacturer’s recommendations or specifications.

3.02 PREPARATION (NOT USED)

Control Systems: Panels, Enclosures, and Panel Components 17710-27 8660F10 July 12, 2023 - CONFORMED
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3.03 INSTALLATION
A. Install enclosures so that their surfaces are plumb and level within 1/8-inch over the entire surface of the panel; anchor securely to wall and structural supports at each corner, minimum. Direct attachment to drywall is not permitted.

B. Install the enclosure per guidelines and submitted installation instructions to meet the seismic requirements at the project site.

C. Provide floor stand kits for wall-mounted enclosures larger than 48 inches high.

D. Provide concrete housekeeping pads for freestanding enclosures.

1. Refer to the structural typical details.

E. Install gasket and sealing material under panels with floor slab cutouts for conduit:

1. Undercoat floor-mounted panels.

F. Provide a full-size equipment-grounding conductor in accordance with NEC included with the power feeder. Terminate to the incoming power circuit-grounding terminal.

G. All holes for field conduits, etc. shall be cut in the field. There shall be no additional holes, factory cut holes, or hole closers allowed. Incorrect holes, additional holes, or miscut holes shall require that the entire enclosure be replaced.

H. Protect all wiring from sharp edges and corners.

I. Control panels that are adjacent to motor control centers shall be fully wired to the motor control centers using wireways integral to the motor control center or additional conduits as needed. These interconnections are not shown or reflected on the Conduit Schedule but shall be shown on the Loop Drawings prepared by the Contractor.

J. Provide individually fused analog input module points with blown-fuse indicator lights, mounted external of the module on the output terminal strip.

K. Side panels:

1. Side panels shall be kept free off all control equipment and devices. Any deviation must be sent to the engineer in writing asking for a deviation.

3.04 ERECTION, INSTALLATION, APPLICATION, AND CONSTRUCTION (NOT USED)

3.05 REPAIRS/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

Control Systems: Panels, Enclosures, and Panel Components 17710-28 8660F10 July 12, 2023 - CONFORMED
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3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.10 DEMONSTRATION AND TRAINING (NOT USED)

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Programmable Logic Controllers
17720-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) SECTION 17720
CONTROL SYSTEMS: PROGRAMMABLE LOGIC CONTROLLERS
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Programmable logic controller (PLC) based control systems hardware.

2. Development software to be used with the specified PLC hardware.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Institute of Electrical and Electronics Engineers (IEEE).

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Specific definitions:

1. CPU: Central processing unit.

2. I/O: Input/Output.

C. Specific definitions:

1. Development operating software: The software provided by the PLC manufacturer for use in programming the PLC.

2. Application software: The software that is programmed specifically for the Project.

1.04 SYSTEM DESCRIPTION
A. Provide all PLC hardware as indicated on the Drawings and as specified in this Section.

1.05 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Product data:

1. CPU:
a. Processor type.
b. Processor speed.
c. Memory.
d. Internal processor battery backup time.

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2. I/O modules:
a. Type.
b. Standard wiring diagram.

C. Calculations:

1. Submit calculations or documented estimate to verify that memory requirements of this Section are met, including spare requirements. If possible, use PLC manufacturer's calculation or estimating worksheet.

2. Submit calculations to verify that spare I/O requirements of this Section are met.

3. Submit calculations to verify that PLC power supply requirements of this Section are met.

D. Product data:

1. Programming languages.

2. Operating system requirements.

E. Control logic:

1. Fully annotated copy of programmed PLC logic.

2. Cross-referenced index of all PLC registers or points.

F. Provide application software for the specific Project process requirements.

1. Fully annotated copy of programmed PLC logic in its native format.

2. Cross-referenced index of all PLC registers or points.

1.06 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide PLC hardware manufactured at facilities certified to the quality standards of ISO 9001.

C. Additional requirements:

1. Provide PLC system components by a single manufacturer:
a. Third-party communication modules may be used only for communication or network media functions not provided by the PLC manufacturer.

2. Use PLC manufacturer approved hardware, such as cable, mounting hardware, connectors, enclosures, racks, communication cable, splitters, terminators, and taps.

3. All PLC hardware, CPUs, I/O devices, and communication devices shall be new, free from defects, and produced by manufacturers regularly engaged in the manufacture of these products.

1.07 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

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1.08 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

1.09 SEQUENCING (NOT USED)

1.10 SCHEDULING (NOT USED)

1.11 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.12 SYSTEM START-UP (NOT USED)

1.13 OWNER'S INSTRUCTIONS (NOT USED)

1.14 COMMISSIONING (NOT USED)

1.15 MAINTENANCE
A. CPU: 1 spare for each type of CPU in the system.

B. I/O cards: 3 spares for each type of I/O card in the system.

C. Power supplies: 2 spares for every power supply in the system.

D. Network/communications cards: 1 spare for every network or communications card in the system.

E. Remote adapter: 1 spare for every remote adaptor in the system.

F. Chassis: 1 spare for each chassis size in the system.

G. Communication cable: 1 spare for each type of cable used in the system.

H. Installed spare requirements:

1. I/O points:
a. Provide total of 25 percent spare I/O capacity for each type of I/O at every PLC/RIO rack using the following calculation:
�1 − UTILIZED IO POINT COUNT
TOTAL IO POINT COUNT � ∗ 100 = %SPARE
b. Wire all spare I/O points to field terminal blocks in the same enclosure the PLC/RIO resides in.

2. PLC backplane capacity:
a. Provide 25-percent or 3 spare backplane slots, whichever is greater, in all racks containing I/O.

3. PLC memory:
a. Provide 50-percent spare program volatile memory.

Control Systems: Programmable Logic Controllers
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2.01 MANUFACTURERS
A. One of the following or equal:

1. Rockwell Automation:
a. For Plant PLC (PLC-4, PLC-99400): ControlLogix 5580, 1756-L8 Series. b. For Vendor PLC (VCP-3): CompactLogix 5380, 5069-L3 Series.

B. The PLC programming software system shall be manufactured by PLC hardware manufacturer:

1. Rockwell Software:
a. Studio 5000.

2.02 EXISTING PRODUCTS (NOT USED)

2.03 MATERIALS (NOT USED)

2.04 MANUFACTURED UNITS
A. Programmable logic controller:

1. Construction:
a. Furnish plug-in modular system.
b. Provide PLCs capable of operating in a hostile industrial environment without fans, air conditioning, or electrical filtering:
1) Temperature: 0 to 55 degrees Celsius.
2) RFI: 80 to 1,000 MHz.
3) Vibration: 10 to 500 hertz.
4) Humidity: 0 to 95 percent.
c. Provide internal power supplies designed to protect against overvoltage and frequency distortion characteristics frequently encountered with the local power utility.
d. Design the PLC system to function as a standalone unit that performs all of the control functions described in this Section completely independent from the functions of the HMI system PC-based operator interfaces:
1) Failure of the HMI system shall not impact data acquisition, control, scaling, alarm checking, or communication functions of the PLC.

2. CPU:
a. Configure each CPU so that it contains all the software relays, timers, counters, number storage registers, shift registers, sequencers, arithmetic capability, and comparators necessary to perform the specified control functions.
b. Capable of interfacing with all discrete inputs, analog inputs, discrete outputs, analog outputs, and communication cards to meet the specified requirements.
c. Capable of supporting and implementing closed-loop floating-point math and PID control that is directly integrated into the CPU control program.

3. Memory:
a. Non-volatile memory: On-board complementary
metal-oxide-semiconductor (CMOS), electrically erasable programmable read-only memory (EEPROM), PCMCIA, compact flash card, or SD card.

Control Systems: Programmable Logic Controllers
17720-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) b. Supply with sufficient memory to implement the specified control functions plus a reserve capacity as specified with the requirements of this Section:
1) Reserve capacity:
a) Totally free from any system use.
2) Programmed in a multi-mode configuration with multiple series or parallel contacts, function blocks, counters, timers, and arithmetic functions.

4. Programming:
a. Provide a system where processors are programmed by:
1) Portable laptop computer both locally and via the PLC control network.

5. PLC power supply:
a. Input: 120 VAC.
b. Mounted in the PLC housing or as indicated on the Drawings. c. Sized to power all modules mounted in that housing including an average module load for any empty housing slots plus 50 percent above that total.

6. PLC input/output, I/O modules: 16-channel General:
a. Compatible with all of the PLCs being furnished under the contract and by the same manufacturer as the PLCs.
b. Provide I/O modules that:
1) Isolate in accordance with IEEE Surge Withstand Standards and NEMA Noise Immunity Standards.
2) Provide A/D and D/A converters with optically or galvanically isolated inputs and outputs.
3) Accept dual-ended inputs.
c. The use of common grounds between I/O points is not acceptable. d. Provide modules that are removable without having to disconnect wiring terminals:
1) Utilize a swing-arm or plug-in wiring connector.
e. Provide at each PLC the I/O modules for the following:
1) Designated future I/O points contained in the I/O Lists and/or shown on the P&IDs, control schematics, or described in the control strategies.
2) Installed spare capacity in accordance with the requirements of this Section.
3) Wire all spares provided to the field terminal strip. f. Condition, filter, and check input signals for instrument limit conditions. g. Filter, scale, and linearize the raw signal into an engineering-units-based measurement.
h. Alarm measurements for high, low, rate-of-change limits, and alarm trends.
i. Provide external fuses mounted on the field connection terminal block for all discrete input, discrete output, and analog input I/O points. j. When multiple cards of the same I/O type are provided and parallel equipment, instrumentation, or redundant processes exist, distribute I/O among cards to ensure that a single card failure will not render an entire process unavailable.
k. Discrete input modules:
1) Defined as contact closure inputs from devices external to the input module.

Control Systems: Programmable Logic Controllers
17720-6 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) 2) Provide inputs that are optically isolated from low-energy common-mode transients to 1,500 volts peak from users wiring or other I/O modules.
3) Individually isolated inputs.
4) With LEDs to indicate status of each discrete input. 5) Input voltage: 120VAC.
6) Provide input module points that are individually fused with blown-fuse indicator lights, mounted external of the module on the output terminal strip:
a) Coordinate external fuse size with the protection located on the module, so that the external fuse opens first under a fault condition.
l. Discrete output modules:
1) Defined as contact closure outputs for ON/OFF operation of devices external to the output module:
a) Triac outputs may be used, with the permission of the Engineer.

Care must be used in applying this type of module to ensure that the leakage current through the output device does not falsely signal or indicate an output condition.
2) Optically isolated from inductively generated, normal mode and low-energy common-mode transients to 1,500 volts peak.
3) LEDs to indicate status of each output point.
4) Output voltage: 120VAC.
5) Individually isolated outputs.
m. Analog input modules: individually isolated:
1) Signal type: Provide 4-20 mA for most applications; other levels are acceptable to interface to vendor control panels.
2) Analog-to-digital conversion: Minimum 12-bit precision with the digital result entered into the processor.
3) The analog-to-digital conversion updated with each scan of the processor.
4) Individually isolated each input.
5) Coordinate the size of the external fuse with the protection located on the module, so that the external fuse opens first under a fault condition.
n. Analog output modules:
1) Signal type: Provide 4-20 mA for most applications; other levels are acceptable to interface to vendor control panels.
2) Individual isolated output points each rated for loads of up to 1,000 ohms.
o. Specialty I/O modules:
1) HART analog input module:
a) Channels per module: 4 minimum.
b) Signal type: Each channel individually configurable for current (0 to 20 mA DC or 4 to 20 mA DC) or voltage (0 to 5 VDC, 0 to 10 VDC, or -10 to 10 VDC).
c) Each channel can individually have HART enabled or disabled. d) Flash-upgradeable firmware.
e) Mounts in slot in PLC backplane.
f) Modules shall be configured using the specified PLC
programming software.

Control Systems: Programmable Logic Controllers
17720-7 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) 2) HART analog output module:
a) Channels per module: 4 minimum.
b) Signal type: Each channel individually configurable for current (0 to 20 mA DC or 4 to 20 mA DC) or voltage (0 to 5 VDC, 0 to 10 VDC, or -10 to 10 VDC).
c) Each channel can individually have HART enabled or disabled. d) Flash-upgradeable firmware.
e) Mounts in slot in PLC backplane.
f) Modules shall be configured using the specified PLC
programming software.

7. Communications modules:
a. Remote I/O adapter module:
1) For any PLC location requiring more than 1 housing to mount all of the I/O modules or that is identified as a RIO, provide the appropriate remote I/O adapter module for communication with the secondary housing(s).
2) Install the RIO adapter module in the PLC backplane and the RIO backplane.
3) Provide adapter modules that support all available types of I/O modules required.
4) Provide all network taps, connectors, termination resistors, drop cables, and trunk cables necessary for remote I/O communications. 5) Complete diagnostic LEDs.
b. Network communications modules:
1) General:
a) Install communications modules in the PLC backplane. 2) Ethernet:
a) Ports: 1 RJ-45 as indicated on the Drawings.
b) Communication rate: 100 Mbit/s.
c) Allen-Bradley ControlLogix - 1756-EN2T.
3) Provide all network taps, connectors, termination resistors, drop cables, and trunk cables necessary for remote I/O communications.

8. PLC backplane housing:
a. Mount the PLC power supply, CPU, communications module, and I/O modules in a suitable standard PLC backplane or housing. b. Provide spare slots in each PLC and RIO location in accordance with the requirements of this Section.
c. Provide a blank slot filler module for each spare slot.

B. HMI system interface:

1. As specified in Section 17733 - Control Systems: Network Materials and Equipment.

C. PLC programming software:

1. Furnish operating software capable of monitoring and/or controlling the PLCs via the PLC data network:
a. Contain diagnostics to collect troubleshooting and performance data and display it in easy to understand graphs and tables.

Control Systems: Programmable Logic Controllers
17720-8 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) b. Monitor devices at each drop on the PLC data network for proper communications.
c. Provide the ability to program all PLCs on the PLC data network from the Engineer’s console.

2. PLC programming laptop/desktop operating system:
a. Microsoft Windows 10.

3. The PLC programming software shall be suitable for the PLCs specified above.

4. PLC programming software for all programming, monitoring, searching, and editing:
a. Usable both on-line, while connected to the PLC, and off-line. b. The operating software shall display multiple series and parallel contacts, coils, timers, counters, and mathematical function blocks. c. Capable of disabling/forcing all inputs, outputs, and coils to simulate the elements of the ladder logic; forced elements shall be identifiable by means of color change.
d. Include a search capability to locate any address or element and its program location.
e. Display at the EC, PLC status information, such as faults and communication errors and amount of memory remaining.

5. The PLC programming software shall support the following programming languages:
a. Ladder Diagram.
b. Function Block Diagram.

6. Generate a PLC program printout, which is fully documented, through the PLC programming software:
a. Fully documented program listings include, as a minimum, appropriate rungs, address, and coils shown with comments to clarify to a reader what that segment of the program accomplishes on an individual line-by-line basis.
b. Include a sufficient embedded comment for every rung of the program explaining the control function accomplished in said rung. c. Use a mnemonic associated with each contact, coil, etc. that describes its function.
d. Utilize the tag and loop identification as contained in the P&IDs:
1) If additional internal coils, timers, etc. are used for a loop, they shall contain the loop number.
e. Provide a cross-reference report of program addresses.

7. Software functions automatically without operator intervention, except as required to establish file names and similar information:
a. Furnish the operating system software that is the standard uncorrupted product of the PLC manufacturer with the following minimum functions:
1) Respond to demands from a program request.
2) Dynamic allocation of the resources available in the PLC. These resources include main memory usage, computation time, peripheral usage, and I/O channel usage.
3) Allotment of system resources based on task priority levels such that a logical allocation of resources and suitable response times are ensured.
4) Queuing of requests in order of priority if one or more requested resources are unavailable.

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17720-9 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) 5) Resolution of contending requests for the same resource in accordance with priority.
6) Service requests for execution of one program by another. 7) Transfer data between programs as requested.
8) Management of all information transfers to and from peripheral devices.
9) Control and recovery from all program fault conditions. 10) Diagnose and report real-time hardware device errors.

8. Program execution:
a. Application software - program execution scheduled on a priority basis:
1) A multilevel priority interrupt structure is required. 2) Enter into a list of pending programs a program interrupted by a higher priority program:
a) Resume its execution once it becomes the currently highest priority program.
3) Schedule periodic programs.
4) Base the allocation of resources to a time-scheduled program on its relative priority and the availability of resources.

9. Start-up and restart:
a. Provide software that initializes and brings a PLC or any microprocessor-based hardware unit from an inactive condition to a state of operational readiness.
b. Initialization:
1) Determination of system status before start-up of initializing operating system software and initializing application software.
2) Loading of all memory-resident software, initializing timers, counters, and queues, and initialization of all dynamic database values.

10. Shutdown:
a. Where possible, provide orderly shutdown capability for shutdowns resulting from equipment failure, including other PLC processor failures, primary power failure, or a manually entered shutdown command. b. Upon loss of primary power, a high-priority hardware interrupt initiates software for an immediate, orderly shutdown.
c. Hardware is quickly and automatically commanded to a secure state in response to shutdown command or malfunction.
d. Alarm PLC failure at the operator interface level.

11. Diagnostics:
a. Furnish diagnostic programs with the PLC software package to detect and isolate hardware problems and assist maintenance personnel in discovering the causes for system failures.
b. Use the manufacturer's standard diagnostic routines as much as possible. c. Furnish diagnostic software and test programs for each significant component in the control system.
d. As a minimum, provide diagnostic routines to test for power supply, central processing unit, memory, communications, and I/O bus failures.

12. Calendar/time program:
a. The calendar/time program to update the second, minute, hour, day, month, and year and transfer accurate time and date information to all system-level and application software.

Control Systems: Programmable Logic Controllers
17720-10 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) b. Variations in the number of days in each month and in leap years must be handled automatically by the program.
c. The operator must be able to set or correct the time and date from any operator interface, only at the highest security level.

13. Algorithms:
a. Implementation of algorithms for the determinations of control actions and special calculations involving analog and discrete data. b. Algorithms must be capable of outputting positional or incremental control outputs or providing the product of calculations.
c. Algorithms must include alarm checks where appropriate. d. Provide, as a minimum, the following types of algorithms:
1) Performs functions such as summing several variables, raising to a power, roots, dividing, multiplying, and subtracting.
2) A switch algorithm, which reads the current and value from its input address and stores it as the value of its output address. 2 types of switches shall be accommodated: 2 outputs with 1 input and 1 output with 2 inputs.
3) A 3-mode proportional-integral-derivative, PID, controller algorithm, with each of the 3 modes independently adjustable, supports both direct and reverse-acting modes.
4) Lead, lag, dead time, and ratio compensators.
5) Integration and totalization of analog process variables.

14. Furnish a comprehensive database for the analog inputs, calculated values, control modules, and outputs:
a. In addition, provide spare database points for future expansion.

15. One integrated database can be utilized for all types of analog points or separate databases for each type; in either case, the database for each point must include all specified aspects.

16. All portions of the database must be available for use by the display, report, and other specified software modules.

17. All of the data fields and functions specified below must be part of the point definition database at the operator interface. Provide the capability to define new database points through the point display specified below as well as modifying defined points through these displays. This point definition and modification must include all of the features and functions defined below. The analog database software must support the following functions and attributes:
a. Analog input signal types:
1) Provide software at the remote terminal units (RTUs) and PLCs to read variable voltage/current signals and pulse duration/frequency type analog input signals.
b. Input accuracy:
1) Inputs must be read with an accuracy of within 0.05-percent full-scale or better.
2) Data conversion errors must be less than 0.05-percent full-scale. 3) Pulse accumulation error less than or equal to 1 count of actual input count at a scan rate of once per minute.
4) Maintain for a minimum of 1 year the system accuracy stated above without adjustments.

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17720-11 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) c. Blocking:
1) Provide mechanisms to inhibit or block the scanning and/or processing of any analog input through the operator interface. 2) For any input so blocked, the operator may manually enter a value to be used as the input value.
d. Filtering:
1) For each analog input, provide a first order lag digital filter with an adjustable filter factor.
e. Linearizing:
1) Where analog inputs require square root extraction or other linearization, provide a mechanism to condition the filtered data before the process of scaling and zero suppression takes place. f. Calculated values:
1) Provide means to allow for pseudo-inputs calculated by algebraic and/or Boolean expressions utilizing real inputs, other calculated values, constants, etc.
2) These values must be handled the same as real inputs in terms of record-keeping, alarming, etc.
g. Scaling and zero suppression:
1) Provide a conversion program to convert input values into engineering units in a floating-point format.
h. Alarms:
1) Provide an alarm program to check all analog variables against high-high, high, low, and low-low alarm limits.
2) When an analog value exceeds a set limit, it must be reported as an alarm based on individually set priority level for each alarm point. 3) Provide an adjustable hysteresis band in order to prevent excessive alarms when a variable is hovering around an alarm limit. 4) Must be possible to inhibit alarms based on external events, e.g., lock-out low pump flow alarm when the pump is off.
i. Averages:
1) Provide a program to calculate and store hourly, daily, and monthly averages of analog variables.
2) Continuously compute averages, e.g., the average for the current period to the present point in time must be stored in memory and available for use in displays, etc.
3) Update hourly averages each minute or at the polling interval for the selected variable.
4) Update daily averages at least once each hour and calculate using the results of the hourly averages.
5) Update monthly averages at least once each day and calculate using the results of the daily averages.
6) At the end of each averaging period, store the average values for the period on the hard disk for historical record-keeping and reset the present period average register to the present value of the variable. 7) The active database must include the present period average and previous period average for each variable and averaging period. j. Totals:
1) Provide a program to calculate and store hourly, daily, and monthly totalization of analog variables.

Control Systems: Programmable Logic Controllers
17720-12 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) 2) Assign a scaling factor to each variable to convert to the appropriate units based on a 1-minute totalizing interval.
3) Assign a separate factor for each totalizing interval. 4) Variables for which totalization is inappropriate must have scaling factors of zero.
5) At the end of each totalizing period, store the totalized values for the period on the hard disk for historical record-keeping and reset the present period totalization register to zero.
6) The active database must include the present period total and previous period total for each variable and totalizing period. k. Engineering units:
1) Provide software to allow the system and the operator to convert all the measured analog variables to any desired engineering units. 2) The operator must be able to view displays and generate reports of any measured variable in one or more engineering units such as flow in gpm, mgd, cfs, and acre-feet per day.
3) Pre-program the conversion of the engineering units, and, if not pre-programmed, the operator must be able to program new engineering unit conversions by using simple methods, e.g., multiplication of the database attributes by a constant. 4) The programming method must be at a level and compatible with the specified training of the operator and the Owner's personnel. 5) New conversions must not require the services of a special programmer and/or special, high-level, programming training. l. Control modules:
1) For each control function configured, whether processed at the RTU, PLC, or operator interface, maintain a file of necessary data including input values, setpoints, constants, intermediate calculated values, output value and limit clamps, etc.
2) Input and output assignments, setpoints, and constants must be adjustable by the operator through the operator interface. 3) Provide control algorithms for manual control with output values adjustable by the operator.
m. Analog outputs:
1) Analog outputs must be maintained as part of the database. 2) These outputs must be adjustable manually by the operator through the operator interface or through automatic control algorithms.

18. Some of the above functions may be better accomplished in the data acquisition and graphic display software package; it is the responsibility of the ICSC to optimize the location of the various functions between all software packages.

D. General control functions:

1. Analog control functions:
a. PID, lead/lag, signal select, alarm, limit, delay, and time base. b. Furnish the control system complete with a library of mathematical/calculation software to support averaging, weighted average, addition, subtraction, multiplication, division, square root extraction, exponential, AND, OR, NAND, NOR, XOR, and NXOR functions.

Control Systems: Programmable Logic Controllers
17720-13 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) c. All math utilities must be linkable to process data points or manual inputs via control block configuration.
d. By linking control blocks to data points, the math library must support system unit conversion and calculation requirements.

2. Discrete control functions:
a. AND, OR, NOT, EXCLUSIVE OR, comparators, delays, and time base.

3. Software support:
a. Retain in firmware all control and logic functions at each RTU and PLC and in RAM at the operator interface.
b. Call each function as required by the configured controls to perform the intended function.

4. Control and status discrepancies:
a. Generate a discrepancy/fail alarm for any pump, valve, or final control element if a discrepancy exists between a system or operator command and the device status.
1) For example, the system commands to start (call), and the pump fails to start (run status report back), within predetermined operator-programmable time delay (time disagree), then a discrepancy (fail) alarm shall be generated.
b. Involuntary change in the device's status must also generate an alarm:
1) For example, a pump starts when not commanded to do so, or a pump shuts down while running even though it still has a command to run.
c. Each command, status, and alarm must cause the color of the symbol to change.
d. Because many discrete final control elements have a cycle time in excess of the scan interval, provide each control output with an associated delay period selected to be longer than the operating period of the control element:
1) Delay periods for each final control element must be adjustable at the operator interface.
2) List all time delays in the final documentation.

5. Some of the above functions may be better accomplished in the data acquisition and graphic display software package; it is the responsibility of the ICSC to optimize the location of the various functions between all software packages.

E. Control configuration:

1. Provide software to allow control strategies to be developed, and their operation initiated through the operator interface.

2. Provide standardized control point displays for defining the control functions including the function type, input/output addresses, setpoints, tuning constants, etc.

3. Provide a mechanism to link separate control functions together into an integrated control strategy.

4. Provide a mechanism to download operational/control setpoints developed at any operator interface to any PLC or RTU for operational implementation.

Control Systems: Programmable Logic Controllers
17720-14 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED)

5. Provide a mechanism to define and implement operational/control setpoints locally at the PLC or RTU, and to upload them to the operator interface for operational record-keeping.

6. Perform control configurations on-line at the operator interface; the PLC or RTU may be taken off-line when being configured or downloaded.

F. Remote inputs and outputs (RIOs):

1. Compatible with all of the PLCs being furnished under this Contract, shall be by the same manufacturer as the PLCs, and, as a minimum, include:
a. Power supply.
b. Rack.
c. Backplane.
d. Communications module.
e. I/O modules.
f. Enclosure.

2. Provide all cables and software needed for a complete and operational RIO system as specified in the Contract Documents.

3. Provide a group of pre-assigned diagnostic registers to report RIO system faults to the driver PLC.

4. The control system must continue operation should a fault occur on a single RIO drop:
a. Upon clearing the fault, restart communications to that drop automatically.

2.05 EQUIPMENT (NOT USED)

2.06 COMPONENTS (NOT USED)

2.07 ACCESSORIES (NOT USED)

2.08 MIXES (NOT USED)

2.09 FABRICATION (NOT USED)

2.10 FINISHES (NOT USED)

2.11 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

Control Systems: Programmable Logic Controllers
17720-15 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) B. Utilize personnel to accomplish or supervise the physical installation of all elements, components, accessories, or assemblies:

1. Employ installers who are skilled and experienced in the installation and connection of all elements, components, accessories, and assemblies.

C. All components of the control system including all data network cables are the installation responsibility of the ICSC unless specifically noted otherwise.

D. General:

1. The control system logic program shall reside at the PLC level.

E. Use the tag and loop identifications found on the P&IDs for all tags used and/or assigned as part of the application software work provided by the ICSC.

F. Program the PLC logic using the following language(s):

1. Ladder Diagram.

2. Function Block Diagram.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION
A. Provide a minimum of 4 CD/DVD copies of the following:

1. Application software:
a. Finalized fully annotated copy of programmed PLC logic in its native format.
b. Cross-referenced index of all PLC registers or points.

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.10 DEMONSTRATION AND TRAINING
A. Tailor training specifically for this Project that reflects the entire control system installation and configuration.

Control Systems: Programmable Logic Controllers
17720-16 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17720 (CONFORMED) B. Perform training by pre-approved and qualified representatives of the ICSC and/or manufacturer of the PLC hardware and programming software:

1. A representative of the ICSC may perform the PLC hardware training only if the representative has completed the manufacturer’s training course for the PLC hardware.

2. A representative of the ICSC may perform the PLC programming software training only if the representative has completed the manufacturer’s training course for the PLC programming software.

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Local Operator Interface (LOI)
17721-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED) SECTION 17721
CONTROL SYSTEMS: LOCAL OPERATOR INTERFACE (LOI)
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Local Operator Interface (LOI) control systems hardware and software.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SYSTEM DESCRIPTION
A. Provide all LOI hardware identified in the Contract Documents.

B. Provide a licensed copy of the Manufacturer’s Programming software for the selected LOIs.

1.05 SUBMITTALS
A. Furnish submittals in accordance with Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Product data:

1. Complete manufacturer’s brochures for each item of equipment.

2. Complete manufacturer’s brochures that identify LOI software and options.

Mark up to clearly show options and components to be provided, and cross out any options or components that will not be provided.

3. Manufacturer’s operation and installation instructions.

4. Additional requirements:
a. Display type and size.
b. Operator input.
c. Processor type and speed.
d. Memory size.
e. Programming protocols.
f. Communication protocols.
g. Power requirements.
h. Operating temperature and humidity ranges.
i. NEMA ratings.

Control Systems: Local Operator Interface (LOI)
17721-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED) C. Shop drawings:

1. Furnish the following:
a. System block diagram showing relationship and connections between devices. Include manufacturer and model information, and address settings.
b. Mounting drawings with dimensions and elevations for each equipment location, including identification of all components, preparation and finish data, and nameplates.
c. Electrical connection diagrams.
d. Complete grounding requirements.

2. Graphic screens:
a. Color printouts of each graphic screen and all control pop-ups.

3. Furnish data sheets for each component together with a technical product brochure or bulletin:
a. Manufacturer’s model number.
b. Project equipment tag.

4. Complete and detailed bills of materials identified by each cabinet. Include with each bill of material item the following:
a. Quantity.
b. Description.
c. Manufacturer.
d. Part numbers.

D. Operation and maintenance manuals:

1. Complete installation, operations, calibration, and testing manuals as described in Section 01756 - Commissioning.

E. Record documents:

1. Electrical connection diagrams revised to reflect any changes made in the field and submitted as record Drawings.

1.06 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Examine the complete set of Contract Documents and verify that the LOI equipment is compatible with the installed conditions.

C. Notify the Engineer if any installation condition does not meet the manufacturer’s recommendations or specifications.

D. Provide LOI hardware manufactured at facilities certified to the quality standards of ISO Standard 9001 - Quality Systems - Model for Quality Assurance in Design/Development, Production, Installation, and Servicing.

E. System compatibility:

1. The software must be the standard operating software system designed specifically for use with the LOI hardware.

2. The software must be furnished and developed by the manufacturer of the LOI hardware.

Control Systems: Local Operator Interface (LOI)
17721-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED)

1.07 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.08 PROJECT OR SITE CONDITIONS
A. Project environmental conditions as specified in Section 01850 - Design Criteria.

1. Provide LOI equipment suitable for the installed site conditions including, but not limited to, site altitude, site seismic conditions, humidity, and ambient temperatures.

1.09 SEQUENCING (NOT USED)

1.10 SCHEDULING (NOT USED)

1.11 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.12 SYSTEM START-UP (NOT USED)

1.13 OWNER'S INSTRUCTIONS (NOT USED)

1.14 COMMISSIONING (NOT USED)

1.15 MAINTENANCE
A. Provide system upgrades and maintenance fixes for a period of 2 years from substantial completion.

PART 2 PRODUCTS

2.01 MANUFACTURERS
A. One of the following or equal:

1. Allen-Bradley, PanelView 5000.

2. Red Lion, G3 Panel.

3. Maple Systems, OMI 5000 Series.

B. Provide the LOI graphic software system manufactured by the LOI hardware manufacturer.

C. One of the following or equal:

1. Rockwell, Studio 5000.

2. Red Lion Crimson.

3. Indusoft WebStudio.

Control Systems: Local Operator Interface (LOI)
17721-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED)

2.02 EXISTING PRODUCTS (NOT USED)

2.03 MATERIALS (NOT USED)

2.04 MANUFACTURED UNITS
A. Local Operator Interface:

1. General:
a. Provide Local Operator Interface located on the face of the PCM as indicated on the Drawings.
b. NEMA rating to match the control panel rating on which it’s mounted. c. Local Operator Interface consists of graphical display screen with operator input capabilities.
d. Capable of stand-alone operation in conjunction with 1 PLC. e. Equipped with data network communication capabilities.

2. Display:
a. Type:
1) Color TFT LCD screen.
b. Resolution:
1) 800 by 600 pixels.
2) 1024 by 768 pixels.
3) 1200 by 800 pixels.
c. Size: As indicated on the Drawings.
d. Easy display viewing at any angle in various ambient light conditions. e. Operator input:
1) Configurable touch screen.
f. Screen update speed: The screen update speed and screen change speed less than 1 second.
g. Provide following features for outdoor use:
1) Anti-glare screen overlay.
2) Luminescence: Minimum 1,000 Nits.

3. Graphic configuration:
a. Easily configured graphics by:
1) Portable laptop computer both locally and via the PLC data network. 2) SCADA Engineer's console via the PLC data network.
b. As specified in this Section.

4. Memory:
a. Minimum application memory:
1) 128 MB Flash EPROM.

5. CPU: Minimum 100 MHz.

6. Communications:
a. EtherNet/IP.

7. Environment:
a. Temperature: 0 to 50 degrees Celsius.
b. Relative humidity: 10 to 90 percent.

8. Electrical:
a. Power supply:
1) 24 VDC.
2) 120 VAC.

Control Systems: Local Operator Interface (LOI)
17721-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED) B. Local Operator Interface software:

1. Provide a complete software package to be used for programming the necessary screens and operator interaction with the LOIs.

2. Operating system:
a. Microsoft Windows 10.

3. Furnish software with preconfigured symbols, objects, graphics, and imported bitmaps for the generation of the displays.

4. Software must allow bitmaps to be imported or exported to or from other applications.

5. Capable of generating custom reports, complete with screen prints.

6. Capable of working with multiple screens concurrently.

7. Provide dialog boxes for defining object attributes.

8. Configure objects using fill in dialog boxes.

9. Furnish graphic and text editor that allows custom formatting in order to customize and change the appearance of objects and text:
a. Allow selection of different fill patterns to define object status.

10. As a minimum, provide the following object capabilities:
a. Operator inputs:
1) Momentary pushbutton.
2) Maintained pushbutton.
3) Latched pushbutton.
4) Multistate pushbutton.
5) Keypad enable button.
6) Cursor point.
b. Control list selectors:
1) Standard control list.
2) Piloted control list.
c. Global objects.
d. Display objects:
1) Bar graph.
2) Scale.
3) Message display.
4) Multistate indicator.
5) List indicator.
6) Numeric data display.
e. Screen selector objects:
1) Go to.
2) Return.
3) Screen list selector.
f. Embedded variables:
1) Time.
2) Date.
3) Numeric variable.
g. Graphics:
1) Lines.
2) Shapes.
3) Freeform drawings.
4) Imported graphics.

Control Systems: Local Operator Interface (LOI)
17721-6 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED) 5) Background text.
6) Selection table for standard ISA symbols.
7) PID controller faceplate.
h. Alarm screens.

11. Documentation:
a. Provide complete user documentation, including examples of how to operate the various modules within the system.
b. Provide the documentation in electronic format, HTML based with the ability to search for topics by keyword or search or specific text.

12. On-line help:
a. Provide an on-line "help" facility, based upon Windows standard Hypertext:
1) Useful, context-sensitive information on the operation of the package:
a) That can be invoked on-line through a point-and-click operation. b) The "help" facility must also support the ability to perform full text word search, add custom comments, bookmark topics, copy and pasting into another application, printing, and use of system fonts and colors.

2.05 EQUIPMENT (NOT USED)

2.06 COMPONENTS (NOT USED)

2.07 ACCESSORIES (NOT USED)

2.08 MIXES (NOT USED)

2.09 FABRICATION (NOT USED)

2.10 FINISHES (NOT USED)

2.11 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. All components of the control system including all data network cables are the installation responsibility of the ICSC unless specifically noted otherwise.

C. Provide panel support bracing if more than 25 percent of the area has been removed to allow for the mounting of the LOI.

Control Systems: Local Operator Interface (LOI)
17721-7 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED) D. All tags used and/or assigned as part of the application programming work are to use the tag and loop identifications found on the P&IDs.

E. Station graphics:

1. Configure the graphic display for each device both in the treatment plant, and/or process area, including but not limited to:
a. Symbols for:
1) Pumps.
2) Valves.
3) Major instruments.
4) Flowmeters.
5) Pressure transmitter.
6) Major equipment.
b. Alarm symbols including intrusion alarm.
c. Relevant test and operational data.
d. Status for each controller or controlled device:
1) Hand-Off-Auto Status.
2) Local-Off-Remote Status.
3) Run.
4) Call.
5) Fail.
6) Open.
7) Close.
8) Hold.
9) Modulate.
10) Running.
e. Depict a change of state of pumps and valves by a change in color.

2. Production and usage bar graph:
a. Depict the production for each site and/or piece of equipment, as determined during the requisite graphics meeting, within the treatment plant, summarized to type, and total usage, with a bar graph and numeric value for each analog value.

3. System level summary:
a. Show the level for the plant influent and effluent production, etc., via a display using bar graphs and numbers, as determined during the requisite graphics meeting.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION (NOT USED)

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING (NOT USED)

3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

Control Systems: Local Operator Interface (LOI)
17721-8 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17721 (CONFORMED)

3.10 DEMONSTRATION AND TRAINING
A. Perform the training using pre-approved and qualified representatives of the ICSC and or manufacturer of the LOI software:

1. A representative of the ICSC may perform the training only if the representative has completed the manufacturer’s training course for the LOI software.

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Network Materials and Equipment
17733-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED) SECTION 17733
CONTROL SYSTEMS: NETWORK MATERIALS AND EQUIPMENT
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. Materials and equipment used in process control and LAN networks including:
a. Network switches.
b. Media converters.
c. Routers.
d. Patch panels and other data network hardware.
e. Related accessories.
f. Firewall

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Electronic Industries Alliance/Electronic Components, Assemblies & Materials Association (EIA/ECA):

1. 310-E - Cabinets, Racks, Panels, and Associated Equipment.

C. Institute of Electrical and Electronics Engineers (IEEE):

1. 802.1X - Standard for Local and Metropolitan Area Networks-Port-Based Network Access Control.

2. 802.3 - Standard for Ethernet.

3. 802.11b - Standard for Information Technology - Telecommunications and information exchange between systems - Local and Metropolitan networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Higher Speed Physical Layer (PHY) Extension in the 2.4 GHz band.

D. National Electrical Manufacturers Association (NEMA):

1. 250 - Enclosures for Electrical Equipment (1000 V Maximum).

E. Telecommunications Industry Association (TIA):

1. 569 - Telecommunications Pathways and Spaces.

2. 607 - Generic Telecommunications Bonding and Grounding (Earthing) for Customer Premises.

F. Underwriters Laboratories, Inc. (UL).

Control Systems: Network Materials and Equipment
17733-2 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED)

1.03 DEFINITIONS
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Product data:

1. Include information on all network equipment.

2. Manufacturer’s operation and installation instructions.

C. Shop drawings:

1. Complete set of drawings including but not limited to:
a. System block diagram showing relationship and connections between devices provided under this Contract, including connections to any existing equipment.
b. Include manufacturer and model information, and address settings. c. Network riser diagram.
d. Network port diagram, which physically locates all ports within the facility, and identifies their patch panel and switch port.
e. Construction drawings for all equipment cabinets, including dimensions, identification of all components, preparation and finish data, and nameplates.
f. Electrical connection diagrams.
g. Complete grounding requirements.

2. Furnish data sheets for each component together with a technical product brochure or bulletin:
a. Manufacturer's model number.
b. Project equipment tag.

3. Complete and detailed bills of materials broken up by each cabinet. Each bill of material item will include the following:
a. Quantity.
b. Description.
c. Manufacturer.
d. Part numbers.

D. Calculations:

1. Cooling calculations, including but not limited to:
a. Highest expected ambient temperature for the enclosure's location. b. Internal heat load.
c. Exposure to direct sunlight.
d. Dimensions of the enclosure in inches.
e. Maximum allowable temperature inside the enclosure, based on the lowest operating temperature limit of the installed components.

Control Systems: Network Materials and Equipment
17733-3 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED) E. Seismic design:

1. Seismic panel construction:
a. Seismic anchorage: Provide seismic design calculations and installation details for anchorage of all cabinets, racks, panels, enclosures, consoles, etc. to meet seismic requirements as specified in Section 01850 - Design Criteria:
1) Stamped by a Professional Engineer registered in the state where the project is being constructed.
b. For freestanding panels weighing 200 pounds or more (assembled, including contents), submit calculations, data sheets, and other information to substantiate that cabinet, base, and framing meet minimum design strength requirements and seismic requirements as specified in Section 01850 - Design Criteria. Calculations shall be signed and sealed by a Professional Engineer licensed in the state where the cabinets and panels will be installed.

F. Test reports:

1. As specified in Section16125 - Fiber Optic Cable and Appurtenances and Section 17950 - Commissioning for Instrumentation and Controls.

2. Signed test results as described in this Section.

3. Test results shall include:
a. Narrative describing the test procedures followed.
b. Block diagram of test set up.
c. Manufacturer’s information on test equipment used.
d. Detailed test results.
e. A narrative summarizing the results of the testing and identifying any further action required.

G. Operating manuals:

1. Complete installation, operation, calibration, and testing manuals as specified in Section 01756 - Commissioning.

H. Record drawings:

1. As specified in Section 17950 - Commissioning for Instrumentation and Controls.

2. Electrical connection diagrams shall be revised to reflect any changes made in the field and submitted as record drawings.

1.05 QUALITY ASSURANCE
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.06 DELIVERY, STORAGE, AND HANDLING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

1.07 PROJECT OR SITE CONDITIONS
A. As specified in Section 01850 - Design Criteria.

Control Systems: Network Materials and Equipment
17733-4 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED)

1.08 SEQUENCING (NOT USED)

1.09 SCHEDULING (NOT USED)

1.10 WARRANTY
A. As specified in Section 01783 - Warranties and Bonds.

1.11 SYSTEM START-UP (NOT USED)

1.12 OWNER'S INSTRUCTIONS (NOT USED)

1.13 COMMISSIONING (NOT USED)

1.14 MAINTENANCE (NOT USED)
PART 2 PRODUCTS

2.01 MANUFACTURERS (NOT USED)

2.02 SYSTEM DESCRIPTION
A. Provide all network equipment identified in the Contract Documents.

2.03 EXISTING PRODUCTS (NOT USED)

2.04 MATERIALS (NOT USED)

2.05 MANUFACTURED UNITS
A. Ethernet switches:

1. Managed Process Floor Ethernet switches:
a. Manufacturers: One of the following, no equal:
1) Rockwell, Stratix 5700.
2) Hirschmann, BRS-40.
3) Cisco, IE2000.
4) Red Lion, N-Tron, 7000.
b. Properties:
1) Hardware:
a) Power supply:
(1) Accepts redundant power feeds.
(a) Provide NEC Class 2 power circuit.
(b) 24 VDC, 100VA maximum rating.
b) No fans or moving parts.
2) Performance:
a) Enclosure:
(1) All metal housing.
b) Capable of performing basic switching without special programming or configurations. Additional features available through software setup includes but not limited to:
(1) SNMP.

Control Systems: Network Materials and Equipment
17733-5 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED) (2) VLAN.
(3) QoS.
(4) Port Mirroring.
(5) DHCP Server
c) IGMP Snooping with EtherNet/IP plug & play compatibility. d) 802.1d, 802.1w, 802.1D RSTP.
3) Environment:
a) Operating temperature range: 32 to 140 Degrees Fahrenheit. b) Humidity:10 to 95 percent, non-condensing.
4) Connections:
a) Copper: RJ-45.
(1) Auto-negotiating.
(2) Quantity: As required to provide network connections indicated on the Drawings plus 20 percent spare.
b) Fiber: Gigabit SFP port.
(1) Quantity: As required to provide network connections indicated on the Drawings, minimum 2.
5) Mounting:
a) DIN Rail mounting.
b) As indicated on the Drawings.

B. SFP Transceivers:

1. Provide Gigabit transceivers unless otherwise indicated, or as required to interface with other equipment:
a. Multimode: 1000BASE-SX.
b. Multi-source agreement compliant.

2. Manufacturers: The following or equal:
a. Cisco, unless transceivers are provided by Ethernet switch vendor.

C. Media converters:

1. Copper to fiber transceiver:
a. Manufacturers: One of the following or equal:
1) N-Tron.
a) Transition Networks.
b) Phoenix Contact.
c) Black Box.
2) Transceiver shall be used to convert Ethernet communication between copper and fiber optic cables.
3) Match protocol, speed, and media of attached equipment. a) Meets requirements of IEEE 802.3 Ethernet standard.
b) Connector type:
c) Fiber: SFP.
(1) Copper: RJ-45.
d) Power supply:
(1) 110 VAC.
e) Mounting:
(1) As indicated on the Drawings.

D. Secure Firewall:

1. Manufacturers: The following, no equal:
a. Cisco, ISA3000.

Control Systems: Network Materials and Equipment
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2. Properties:
a. 2 copper Gigabit Ports.
b. 2 fiber Gigabit Ports.
c. Mini-USB Port.
d. Compact Flash Port.
e. Hardware:
1) Rack or DIN rail mountable.
2) Power supply:
a) Provide redundant power supplies:
(1) 24 VDC at 24W.
f. Environment:
1) Operating temperature range: -40 to 158 degrees Fahrenheit. 2) Humidity: 5 to 95 percent, non-condensing.
g. Capable of performing basic filtering and networking with web based graphical user interface:
1) VPN Support.
h. Connector type:
1) Fiber: SFP.
2) Copper: RJ-45.
i. Mounting:
1) Provide hardware for DIN rail mounting.

E. Patch panels:

1. Fiber optic patch panels:
a. General:
1) All optical fiber cables shall be provided with strain relief and terminated at a fiber patch panel. Final connections between the patch panel and the fiber optic network equipment shall be made via factory tested fiber optic patch cords.
2) All fiber cable strands shall be terminated at the patch panels, no loose fiber strands are allowed.
3) Provide space for excess fiber and provide strain relief for the fiber cable.
4) Fiber cables shall be installed such that the outer sheath of the cable is carried into the interconnect enclosure or patch panels before breaking out buffer tubes.
5) Fiber connectors: LC.
b. DIN Rail mounted:
1) Manufacturers: One of the following or equal:
a) DINSpace, SNAP XL.
b) Corning.
c) Hirschmann, MIPP.
2) Properties:
a) Use for the termination of a single cable inside of cabinets, in small enclosures or as indicated on the plans.
b) DIN rail mounted fiber patch panels shall be provided as complete unit including the housing, connector panels, splice trays, and fiber connectors.

Control Systems: Network Materials and Equipment
17733-7 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED) F. Copper patch panels:

1. General:
a. All equipment and premises cables shall be terminated at a patch panel, except for field equipment connections.
b. Final connections between the patch panel and network equipment shall be by patch cords.
c. Provide factory tested copper patch cords as required to support all network devices.
1) Provide 25 percent spare copper patch cords.
d. Cables shall be installed such that the outer sheath of the cable is carried into the patch panel before breaking out conductors.
e. Maintain twist of broken out conductors in accordance with TIA standards. f. UL listed.
g. Properties:
1) Modular, all metal construction with built-in strain relief. 2) Compatible with both shielded and unshielded jack modules. 3) Patch panel and jack modules shall be by same manufacturer. 4) Utilizes jack modules for copper Ethernet cable termination. 5) Provided shielded jack modules with a 360-degree conductive path to ground as required by the installation. Install per manufacturer’s recommendation.
6) Patch panel and jack modules shall meet or exceed category cable standard.
7) Jack module shall be capable of at least 20 termination cycles. 8) Provide 25 percent spare jack modules of each type.
h. Accessories:
1) Removable rear cable management bracket.
2) Rear individual port labels.
3) Front color-coded individual port labels.
4) Termination tool.

2. Manufacturers: One of the following or equal:
a. 19-inch rack mounted:
1) Panduit, Mini-Com series.
2) OCC, DCC series.
3) CommScope, SL series.
b. DIN Rail mounted:
1) DINSpace, SNAP XL.
2) OCC, DTC.

2.06 EQUIPMENT (NOT USED)

2.07 COMPONENTS (NOT USED)

2.08 ACCESSORIES
A. Provide duplex patch cords to connect the interface cards provided with the associated patch panels.

B. Provide dust covers or plugs for all unused ports.

Control Systems: Network Materials and Equipment
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2.09 MIXES (NOT USED)

2.10 FABRICATION (NOT USED)

2.11 FINISHES (NOT USED)

2.12 SOURCE QUALITY CONTROL (NOT USED)
PART 3 EXECUTION

3.01 EXAMINATION (NOT USED)

3.02 PREPARATION (NOT USED)

3.03 INSTALLATION
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Provide installation and configuration for the new and existing managed Ethernet switches. Provide configuration of the Ethernet switch network for a complete, functioning plant control system as indicated on the Drawings and as specified in this Section:

1. Refer to SCADA block diagrams for all new network connections.

2. Provide configuration for all managed Ethernet switches and other components including but not limited to VLAN (virtual local area network), additional Plant PLC communication cards, and separate managed Ethernet switches as required, such that there is isolation of the following networks:
a. Remote I/O network: This includes the connections between the Plant PLC and:
1) Plant PLC expansion racks.
2) Plant PLC remote I/O (RIO) racks.
b. Field network: This includes the connections between the PLC and:
1) Field devices.
2) LOI (Local Operator Interface).
3) Vendor furnished Ethernet network components.
4) Valve actuator network: This includes the connections between the PLC and the valve master stations.
c. PLC network: This includes the connections between the Plant PLCs and the I/O server(s).
d. Process control network: This includes the connections between the I/O server(s) and other equipment including but not limited to servers, workstations, and printers.

3. The process floor managed Ethernet switches for the process control network shall be configured and programmed for rapid fail over protection.

C. All racks shall be level and plumb.

D. All work shall be performed in a neat and workmanlike manner.

Control Systems: Network Materials and Equipment
17733-9 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED) E. Cable management:

1. All cables and equipment shall be installed in strict conformance with the manufacturer’s recommendations:

2. Install cable using lubricant designed for cable pulling.

3. Install hook-and-loop wrap on all cable bundles within the network rack/enclosure. Plastic tie-wraps are not acceptable.

4. Install network cables without splices.

5. Installed bend radius shall be a minimum of 10 times the cable diameter.

6. Terminate all pairs at the jack and patch panel.

7. Route all cables through cable management or other form of containment. No loose, unsupported cables are permitted to span across network equipment.

8. Use corner strips to protect cables from edges inside ducts and to maintain bend radius requirements.

F. Internal rack wiring:

1. Cables shall be installed avoiding sharp bends.

2. Provide enough working space inside rack or cabinets such that closing enclosure doors does not crush or compress cabling.

3. Bundle cables together in groups of no more than 12.

4. Route cables from both sides of the rack to patch panels. Do not bring all bundles from a single side.

5. No cabling shall obstruct equipment ventilation.

6. Individual pairs will be untwisted less than 1/2-inch at termination points.

7. Ground enclosure and equipment in accordance with TIA-607:
a. Individually bond all network equipment chassis to rack’s grounding busbar. Do not daisy-chain bonding conductors.
b. Size the bonding conductor per network equipment manufacturer’s recommendation, or No. 10 AWG, whichever is larger.

G. External rack wiring:

1. Do not install fiber cables in non-continuous cable supports such as cable ladders or wire baskets without radius cable supports or solid bottoms.

2. Maintain cable separation in accordance with TIA-569:
a. Install cables a minimum of 40 inches away from electrical motors and transformers.
b. Install cables a minimum of 12 inches away from fluorescent lighting.

H. All cables and terminations shall be labeled with cable designations as specified in Section 16075 - Identification for Electrical Systems.

I. Each data port shall be individually labeled with its patch panel/switch port ID:

1. Labeling must be printed - no handwritten labels will be allowed.

J. At the completion of the wiring installation, provide the following documentation:

1. A plan-view of the premise(s) showing the jack numbering scheme.

2. A printed certification report for the entire wiring installation showing compliance with all TIA specifications for data cable.

3. Reports such as those generated by Fluke DSP cable certification equipment meet this requirement.

Control Systems: Network Materials and Equipment
17733-10 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17733 (CONFORMED) K. Managed Ethernet switches:

1. Configure switches to prevent broadcast storms.

2. All installations shall employ IGMP snooping to limit multicast messaging.

3.04 ERECTION, INSTALLATION, APPLICATION, CONSTRUCTION (NOT USED)

3.05 REPAIR/RESTORATION (NOT USED)

3.06 RE-INSTALLATION (NOT USED)

3.07 FIELD QUALITY CONTROL (NOT USED)

3.08 ADJUSTING
A. Perform all firmware installations, configuration and other set up, as required, to place the network into proper operation.

3.09 CLEANING
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

3.10 DEMONSTRATION AND TRAINING
A. After completion of the cable system tests and before placing the system in operation, power up all devices installed on the LAN and verify communication between the devices.

B. Verify that all equipment is operable on the network simultaneously. Confirm that all network device communications settings are properly configured.

3.11 PROTECTION (NOT USED)

3.12 SCHEDULES (NOT USED)

END OF SECTION

Control Systems: Wireless Communications - Radio
17750-1 8660F10 July 12, 2023 - CONFORMED
pw://Carollo/Documents/Client/CA/Ukiah/8660F10/Specifications/New Scope/17750 (CONFORMED) SECTION 17750
CONTROL SYSTEMS: WIRELESS COMMUNICATIONS - RADIO
PART 1 GENERAL

1.01 SUMMARY
A. Section includes:

1. General and design requirements applicable to industrial wireless radio communication system Work and submittals.

2. General requirements for supply, installation, and commissioning of an industrial wireless radio communication system, including but not limited to the following:
a. Materials, hardware, software, equipment fabrication, installation, configuration, programming, hardware and software testing, start-up, commissioning, training, and documentation.

B. The ICSC shall procure the service of a radio sub-contractor as specified in Section 01110 - Summary of Work, to perform all the Work described in this Section and all contractor documents related to the industrial wireless radio communication system.

1.02 REFERENCES
A. As specified in Section 17050 - Common Work Results for Process Control and Instrumentation Systems.

B. Abbreviations:

1. AGL: Above ground level.

2. Antenna CL: Antenna center line mounting height.

3. ASL: Above sea level.

4. CPM: Critical path method.

5. EIRP: Effective isotropic radiated power.

6. FCC: Federal Communications Commission.

7. FRN: FCC Registration Number.

8. ITS: Institute for Telecommunications Science.

9. LOS: Line of sight.

10. RF: Radio frequency.

11. RSSI: Receive signal strength intensity.

12. SIM: Subscriber identity module.

13. WLAN: Wireless local area network.

C. Definitions:

1. BER: Bit error rate, a unitless measure of the number of bit errors that occur in a given number of bit transmissions.

2. dB: Decibel, a relative expression representing a change in radio frequency power.

3. dBi: A decibel referenced against an isotropic radiator.

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4. dBd: A decibel referenced to a dipole antenna.

5. dBm: A decibel referenced to 1 milliwatt (mW).

6. Direct Sequence Spread Spectrum (DSSS): A spread-spectrum technology used in IEEE 802.11 and IEEE 802.11b/g used to achieve data rates up to 2 Mbps.

7. Fade margin: The difference between the received signal level at the input to the receiver and the sensitivity of the receiver.

8. Fresnel zone: The area around the line-of-sight that radio waves spread out into after being transmitted by the antenna.

9. Radio Path Survey: In-field wireless communication site survey performed by the radio sub-contractor during the preliminary construction phase of the project.

10. Receiver Sensitivity: The minimum signal power level with an acceptable Bit Error Rate (in dBm or mW) that is necessary for the receiver to accurately decode a given signal.

D. Standards:

1. American Concrete Institute (ACI):
a. 318 - Building Code Requirements for Structural Concrete.

2. ASTM International (ASTM):
a. A475 - Standard Specification for Zinc-Coated Steel Wire Strand. b. A586 - Standard Specification for Metallic-Coated Parallel and Helical Steel Wire Structural Strand.

3. Code of Federal Regulations (CFR):
a. Title 47 - Telecommunication.

4. Institute of Electrical and Electronics Engineers (IEEE):
a. 802.11 - Wireless LAN Standards.

5. International Electrotechnical Commission (IEC).

6. National Fire Protection Association (NFPA):
a. 79 - Electrical Standard for Industrial Machinery.

7. Telecommunications Industry Association (TIA):
a. 222 - Structural Standard for Antenna Supporting Structures and Antennas and Small Wind Turbine Support Structures.
b. 1019 - Installation, Alteration, and Maintenance of Antenna Supporting Structures and Antennas.

8. State and Local code requirements.

1.03 DELEGATED DESIGN
A. As specified in Section 01357 - Delegated Design Procedures.

B. Anchoring and bracing for equipment installed outdoors.

1.04 SUBMITTALS
A. Furnish submittals as specified in Sections 01330 - Submittal Procedures and Section 17050 - Common Work Results for Process Control and Instrumentation Systems.