ML15197A032

Submittal of Emergency Response Data System Revision

ML15197A032
Person / Time
Site:	Calvert Cliffs
Issue date:	07/13/2015
From:	Laura Smith Exelon Generation Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML15197A032 (86)

Text

Larry D. Smith Regulatory Assurance Manager Exe!.on Generation Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, MD 20657 410 495 5219 Office 410 610 9729 Mobile www.exeloncorp.com La rry.Smith2@exeloncorp.com 10 CFR 50, Appendix E July 13, 2015 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2 Renewed Facility Operating License Nos. DPR-53 and DPR-69 NRC Docket Nos. 50-317 and 50-318

Subject:

Emerqjencv Response Data System The attached revision to the Emergency Response Data System (ERDS) Data Point Library for the Calvert Cliffs Nuclear Power Plant is provided pursuant to 10 CFR Part 50, Appendix E, Section VI.3.a. The revision is described below.

The table below provides a brief summary of the changes:

Unit 1 DPL Pae Point ID Description of Change

1) Plant Specific Point Description changed from LOG POWER to Wide Range Power.

2) Generic/Condition Description changed from NI WIDE RANGE LOG REACTOR PWR to Nuclear Instruments, Power Range.

1 1Si 109 3) ENGR Units changed from % POWER to  %.

4) Minimum Instrument Range changed from 1 E-7 to 1 E-8.

5) Unique System Description changed from '...provides a

______logarithmic indication...' to '...provides an indication...'

1) Number of Sensors changed from 32 to 16.

2 1SP2112 2) Unique System Descriptions changed from "...strategically near the vicinity..." to ". ..strategically in a vacant CEA shroud assembly near the vicinity..."

1) How Processed description changed to AVG EACH QUADRANT'S PTS, SHOW HIGH AVG

2) Unique System Description changed to CORE EXIT THERMOCOUPLES ARE LOCATED AT THE TOP OF THE 31SP2113 INCORE INSTRUMENT DETECTOR ASSEMBLIES WITHIN 35 SELECTED FUEL ASSEMBLIES. THESE DETECTORS ARE DIVIDED INTO QUADRANTS AND EACH QUADRANT IS AVERAGED. THIS POINT IS THE HIGHEST QUADRANT AVG.

Document Control Desk July 13, 2015 Page 2 Unit 1 DPL Pacie Point ID Description of Change v 1) Minimum and Maximum Instrument Range fields changed to N/A.

2) Number of sensors changed to 37 (35 CETs and 2 pressure sensors) 41SP3123 3) Unique System Description changed to: CORE SUBCOOLED MARGIN IS CALCULATED BY THE SATURATION TEMPERATURE AS DETERMINED FROM PRESSURIZER PRESSURE (SP3120) MINUS THE CORE EXIT TEMP

($P211 3).

1) ENGR Units changed from % FLOW to  %.

51 F131 A 2) Number of sensors changed to 2 (1 per SG)

3) Proc or Sens changed to P 6 1SP3I17A No changes other than point ID.

7 1SP3117B No changes other than point ID.

8 1SP3116A No changes other than point ID.

9 1SP3116B No changes other than point ID.

1) Minimum and Maximum Instrument Range changed to N/A.

10 1 Fl111% 2) Number of Sensors changed to 8.

3) Unique System Description, first line updated to THIS IS A TEMPERATURE COMPENSATED FEED FLOW.

11 1Fl1121% 1) Minimum and Maximum Instrument Range changed to N/A.

2) Number of Sensors changed to 8 12 1SP3118A Maximum Instrument Range changed to 1250.

13 1SP3118B Maximum Instrument Range changed to 1250.

14 1SP0106A No changes other than point ID.

15 1SP0106B No changes other than point ID.

16 1SP3113A No changes other than point ID.

17 1SP3113B No changes other than point ID.

18 1 SP3120 No changes other than point ID.

19 1 SP2109 No changes other than point ID.

1) Proc or Sens changed to S.

20 1SP1114 2) Number of Sensors changed to 1

3) Unique System Descriptions updated.

21 1SP2115 No changes other than point ID.

22 1SP2116 Proc or Sens changed to S.

23 1SP4112 No changes other than point ID.

24 1 R5415! Proc or Sens changed to S.

25 1S5P6120 How Processed changed to Inverse Log of Instrument Value.

26 1SP6117 How Processed changed to Reference Unique System Description.

Document Control Desk July 13, 2015 Page 3 Unit 1 Point IDDescription of Change 27 1SP6121 No changes other than point ID.

28 1 R5202! Proc or Sens changed to S.

29 1 5421! 1) Proc or Sens changed to S.

2) How Processed changed to Inverse Log of Instrument Value.

30 1R5422! 1) Proc or Sens changed to S.

2) How Processed changed to Inverse Log of Instrument Value.

1) Proc or Sens changed to S.

31 1R4014! 2) How Processed changed to Inverse Log of Instrument Value.

3) Alarm / Trip Setpoints format changed to match other DPL entries.

32 1SP4110 Unique System Descriptions updated.

33 1SP4111 No changes other than point ID.

1) Zero Point Reference changed to TNKBOT 34 1SP2RWLVL 2) How Processed changed to WR sensor when outside NR sensor band 35 1WS60#15M Engr Units changed to M/S (no spaces).

36 1WD60#15M No changes other than point ID.

37 1WS10#15M No changes other than point ID.

38 1WD10#15M No changes other than point ID.

39 1 MMSDTASTB No changes other than point ID.

40 1 MMS_S60STB No changes other than point ID.

Unit 2 DPL Pae Point ID Change

1) Plant Specific Point Description changed from LOG POWER to Wide Range Power.

2) Generic/Condition Description changed from NI WIDE RANGE 109 LOG REACTOR PWR to Nuclear Instruments, Power Range.

1 25P13) ENGR Units changed from % POWER to  %.

4) Minimum Instrument Range changed from 1 E-7 to 1 E-8.

5) Unique System Description changed from '...provides a logarithmic indication...' to '...provides an indication...'

1) Number of Sensors changed from 32 to 16.

2 2SP2112 2) Unique System Descriptions changed from "...strategically near the vicinity..." to "...strategically in a vacant CEA shroud

_____________ assembly near the vicinity..."

Document Control Desk July 13, 2015 Page 4 Unit 2 Pae Point ID Change

1) How Processed description changed to AVG EACH QUADRANT'S PTS, SHOW HIGH AVG

2) Unique System Description changed to CORE EXIT THERMOCOUPLES ARE LOCATED AT THE TOP OF THE 3 2SP2113 INCORE INSTRUMENT DETECTOR ASSEMBLIES WITHIN 35 SELECTED FUEL ASSEMBLIES. THESE DETECTORS ARE DIVIDED INTO QUADRANTS AND EACH QUADRANT IS AVERAGED. THIS POINT IS THE HIGHEST QUADRANT AVG.

1) Minimum and Maximum Instrument Range fields changed to N/A.

2) Number of sensors changed to 37 (35 CETs and 2 pressure sensors)

3) Unique System Description changed to: CORE SUBCOOLED 4 2SP3123 MARGIN IS CALCULATED BY THE SATURATION TEMPERATURE AS DETERMINED FROM PRESSURIZER PRESSURE (SP3120) MINUS THE CORE EXIT TEMP (SF2113).

4) How Processed changed to RE: USD (REFERENCE UNIQUE SYS DESC).

1) ENGR Units changed from % FLOW to %.

5 2F131A 2) Number of sensors changed to 2 (1 per SG)

3) Proc or Sens changedto P 6 2SP3117A No changes other than point ID.

7 2SP3117B No changes other than point ID.

8 2SP31 16A Alarm / Trip Setpoints, X >= changed from 985 to 950.

9 2SP311 6B Alarm / Trip Setpoints, X >= changed from 985 to 950.

1) Minimum and Maximum Instrument Range changed to N/A.

10 2F1 11% 2) Number of Sensors changed to 8.

3) Unique System Description, first line updated to THIS IS A TEMPERATURE COMPENSATED FEED FLOW.

1) Minimum and Maximum Instrument Range changed to N/A.

11 2F1 121% 2) Number of Sensors changed to 8

3) Unique System Description, first line updated to THIS IS A TEMPERATURE COMPENSATED FEED FLOW.

12 2SP3118A Maximum Instrument Range changed to 1250.

13 2SP3118B Maximum Instrument Range changed to 1250.

14 2SP0106A No changes other than point ID.

15 2SP0106B No changes other than point ID.

16 2SP3113A Alarm / Trip Setpoints, X <= changed from 504 to 525.

17 2SP3113B Alarm I Trip Setpoints, X <= changed from 504 to 525.

18 2SP3I20 No changes other than point ID.

Document Control Desk July 13, 2015 Page 5 Unit 2 Pae Point ID Change 19 2SP2109 Alarm / Trip Setpoints, X >= changed from 300 to 305.

1) Proc or Sens changed to S.

20 2SPl114 2) Number of Sensors changed to 1

_____________3) Unique System Descriptions updated, 21 2SP2115 No changes other than point ID.

22 2SP2116 Proc or Sens changed to S.

23 2SP4112 No changes other than point ID.

The "before" and "after" ERDS Data Point Library sheets are attached.

There are no regulatory commitments contained in this correspondence.

Should you have questions regarding this matter, please contact me at (410) 495-5219.

Respectfully, Regulatory Assurance Manager LDS/PSF/bjm

Attachment:

Emergency Response Data System Data Point Library (80 pages) cc: NRC Project Manager, Calvert Cliffs NRC Resident Inspector, Calvert Cliffs NRC Regional Administrator, Region I S. Gray, MD-DNR

ATTACHM ENT EMERGENCY RESPONSE DATA SYSTEM DATA POINT LIBRARY (80 pages)

Calvert Cliffs Nuclear Power Plant July 13, 2015

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 1 Date: 5/4/2015 Reactor Unit: CC 1 Data Feeder: CCll NRC ERDS Parameter: NI POWER RNG Point ID: 1SPll109 Plant Specific Point

Description:

WIDE RANGE POWER Generic I Condition

Description:

NUCLEAR INSTRUMENTS, POWER RANGE Analog I Digital: A ENGR Units / Digital States:

ENGR Units Conversion: N/A Minimum Instrument Range: 1E-8 Maximum instrument Range: 200 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 4 How Processed: AVG OF THE TWO CLOSEST CHANNEL VALUES Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIDE RANGE NUCLEAR INSTRUMENTATION PROVIDES AN INDICATION OF REACTOR POWER AS A PERCENT OF REACTOR POWER. START UP RATE REACTOR TRIP IS GIVEN FROM WIDE RANGE NUCLEAR INSTRUMENTS BETWEEN THE RANGE OF 1E-4% TO 15% POWER. THESE DETECTORS ARE FISSION CHAMBERS WHICH DO NOT GET DEENERGIZED DURING NORMAL POWER OPERATIONS.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 2 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: REC VES LEV Point ID: 1SP2112 Plant Specific Point

Description:

REACTOR VESSEL LEVEL Generic I Condition

Description:

REACTOR VESSEL WATER LEVEL Analog / Digital: A ENGR Units / Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

FAP Reference Point Notes N/A Proc or Sens: P Number of Sensors: 16 How Processed: RE:USD (REFERENCE UNIQUE SYS DESC)

Sensor Locations 160,151,112,71,50,29,19, & 10" ABOVE FAP Alarm / Trip Setpoints: VOID DETECTED NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

8 HEATED JUNCTION THERMOCOUPLES (HJTC) ARE SPACED STRATEGICALLY IN A VACANT CEA SHROUD ASSEMBLY NEAR THE VICINITY OF ONE HOT LEG OUTLET NOZZLE. AS HJTC IS UNCOVERED THE LVL THAT THE REACTOR HEAD IS UNCOVERED IS INDICATED IN INCREMENTAL STEPS. THE 1ST HJTC IS 160" FROM TOP OF FUEL ALIGNMENT PLATE(FAP); 8TH HJTC IS 10" FROM FAP; 5TH HJTC IS 50" FROM FAP WHICH IS THE CENTER LINE OF THE HOT LEGS. HOW PROCESSED: WHEN LVL DECREASES A VOID INTHE HJTC WILL PROVIDE AN OUTPUT SIGNAL FOR THAT SPECIFIC HJTC POSITION.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 3 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CC1 1 NRC ERDS Parameter: TEMP CORE EX Point ID: 1SP2113 Plant Specific Point

Description:

CORE EXIT TEMP Generic / Condition

Description:

HIGHEST TEMP AT THE CORE EXIT Analog I Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 40 Maximum Instrument Range: 2300 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sons: P Number of Sensors: 35 How Processed: AVG EACH QUADRANT'S PTS:SHOW HIGH AVG Sensor Locations N/A Alarm / Trip Setpoints: X >= 650 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

CORE EXIT THERMOCOUPLES ARE LOCATED AT THE TOP OF THE INCORE INSTRUMENT DETECTOR ASSEMBLIES WITHIN 35 SELECTED FUEL ASSEMBLIES. THESE DETECTORS ARE DIVIDED INTO QUADRANTS AND EACH QUADRANT IS AVERAGED. THIS POINT IS THE HIGHEST QUADRANT AVG.

PWR Data Point Library Reference Fi~e Report Date : 06-24-2015 Page : 4 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SUB MARGIN Point ID: 1SP3123 Plant Specific Point

Description:

CORE SUBCOOLED MARGIN Generic / Condition

Description:

SATURATION TEMPERATURE-HIGH CET Analog I Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 37 How Processed: RE:USD (REFERENCE UNIQUE SYS DESC)

Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

CORE SUBCOOLED MARGIN IS CALCULATED BY THE SATURATION TEMPERATURE AS DETERMINED FROM PRESSURIZER PRESSURE (SP3120) MINUS THE CORE EXIT TEMP (SP211 3).

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 5 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CORE FLOW Point ID: 1F131A Plant Specific Point

Description:

RCS TOTAL FLOW CH A Generic / Condition

Description:

TOTAL REACTOR COOLANT FLOW Analog I Digital: A ENGR Units I Digital States:

ENGR Units Conversion: 100% RX COOLANT FLOW = 370,000 GPM Minimum Instrument Range: -53.57 Maximum Instrument Range: 151.48 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: N/A Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters:- N/A Level Reference Leg: N/A Unique System

Description:

REACTOR COOLANT FLOW IS DETERMINED BY THE D/P ACROSS THE STEAM GENERATORS. WHERE TOTAL FLOW IS THE SUM OF BOTH LOOP FLOWS.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 6 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: OCil1 NRC ERDS Parameter: SG LEVEL 1/A Point ID: 1SP3117A Plant Specific Point

Description:

SG LEVEL LOOP 11 Generic / Condition

Description:

STEAM GENERATOR 11 WATER LEVEL Analog I Digital: A ENGR Units / Digital States: INCH ES ENGR Units Conversion: N/A Minimum Instrument Range: -401.0 Maximum Instrument Range: 63.5 Zero Point

Reference:

N/A Reference Point Notes 0" = 40" ABOVE THE FEED RING Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X >= 50 X <=-170 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

A LOW LEVEL REACTOR TRIP OCCURS AT -50" AS READ ON THE NARROW RANGE LEVEL DETECTOR. AFAS WILL ACTUATE AT -170' AS READ ON THE WIDE RANGE SIG LVL DETECTOR. POINT ID SP3117A IS A WIDE RANGE LVL INDICATOR.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 7 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SG LEVEL 2/B Point ID: 1SP3117B Plant Specific Point

Description:

SG LEVEL LOOP 12 Generic I Condition

Description:

STEAM GENERATOR 12 WATER LEVEL Analog I Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: -401.0 Maximum Instrument Range: 63.5 Zero Point

Reference:

N/A Reference Point Notes 0' = 40" ABOVE THE FEED RING Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X>=50 X<=-170 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

A LOW LEVEL REACTOR TRIP OCCURS AT -50" AS READ ON THE NARROW RANGE LEVEL DETECTOR. AFAS WILL ACTUATE AT -170" AS READ ON THE WIDE RANGE SIG LVL DETECTOR. POINT ID SP3117B IS A WIDE RANGE LVL INDICATOR.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 8 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SG PRESS 1/A Point ID: 1SP3116A Plant Specific Point

Description:

SG PRESSURE LOOP 11 Generic I Condition

Description:

STEAM GENERATOR 11 PRESSURE Analog I Digital: A ENGR Units I Digital States: PSIA ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1200 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X>= 950 X<= 703 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR TRIP OCCURS AT 703# TO PREVENT EXCESSIVE HEAT EXTRACTIONS FROM HIGH STEAM FLOW DUE TO STM LINE RUPTURE OR COMP FAILURE.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 9 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SG PRESS 2/B Point ID: 1SP3116B Plant Specific Point

Description:

SG PRESSURE LOOP 12 Generic I Condition

Description:

STEAM GENERATOR 12 PRESSURE Analog I Digital: A ENGR Units I Digital States: PSIA ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1200 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: p Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm /Trip Setpoints: X>=950 X<=703 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR TRIP OCCURS AT 703# TO PREVENT EXCESSIVE HEAT EXTRACTIONS FROM HIGH STEAM FLOW DUE TO STM LiNE RUPTURE OF COMP FAILURE.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 10 Date: 5/4/2015 Reactor Unit:

CCll Data Feeder:

NRC ERDS Parameter: MN FD FL 1/A Point ID: 1F1111%

Plant Specific Point

Description:

FW FLOW TO STEAM GEN. 11 Generic / Condition

Description:

STM GEN 11 MAIN FEEDWATER FLOW Analog!/ Digital: A ENGR Units I Digital States: KLB/HR ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 8 How Processed: COMPLEX Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters:

Level Reference Leg: N/A Unique System

Description:

THIS IS A TEMPERATURE COMPENSATED FEED FLOW. 2 STEAM DRIVEN MAIN FEED PUMPS EACH CAPABLE OF SUPPLYING FEED WATER EXCEEDING 50% FEED FLOW DEMAND. UPON A MAIN TURBINE TRIP FEED REG VALVES CLOSE AND FEED REG BYPASS VALVES ARE POSITIONED TO MAINTAIN 5% OF MAIN FEED WATER FLOW WHEN FEED PUMPS ARE RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 11 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: MN FD FL 2/B Point ID: 1F1121%

Plant Specific Point

Description:

FW FLOW TO STEAM GEN. 12 Generic I Condition

Description:

STM GEN 12 MAIN FEEDWATER FLOW Analog I Digital: A ENGR Units I Digital States: KLB/HR ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 8 How Processed: COMPLEX Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters:

Level Reference Leg: N/A Unique System

Description:

THIS IS A TEMPERATURE COMPENSATED FEED FLOW. 2 STEAM DRIVEN MAIN FEED PUMPS EACH CAPABLE OF SUPPLYING FEED WATER EXCEEDING 50% FEED FLOW DEMAND. UPON A MAIN TURBINE TRIP FEED REG VALVES CLOSE AND FEED REG BYPASS VALVES ARE POSITIONED TO MAINTAIN 5% OF MAIN FEED WATER FLOW WHEN FEED PUMPS ARE RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 12 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: AX FD FL 1/A Point ID: 1SP3118A Plant Specific Point

Description:

AUX FEED FLOW LOOP 11 Generic / Condition

Description:

STM GEN 11 AUXILIARY FW FLOW Analog I Digital: A.

ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1250 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: SUM:MTR DRIVEN & TURB DRIVEN PMPS DISCH Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

THERE ARE 2 STEAM TURBINE DRIVEN PUMPS AND ONE ELECTRIC DRIVEN PUMP. THE TURBINE DRIVEN PUMPS DISCHARGE TO A COMMON HEADER FOR BOTH #11 &#12 STM GENS. THE MOTOR DRIVEN PUMP DISCHARGES TO A SEPARATE HEADER FOR BOTH #11 &#12 STM GENS.

BOTH FLOW HEADERS COMBINE TO SUPPLY THE AUX FEED NOZZLE FOR EACH STM GEN. THE NORMAL SUPPLY TO AFW PUMP SUCTION IS FROM

1. 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 13 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: AX FD FL 2/B Point ID: 1SP3I18B Plant Specific Point

Description:

AUX FEED FLOW LOOP 12 Generic / Condition

Description:

STM GEN 12 AUXILIARY FW FLOW Analog I Digital: A ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1250 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: SUM:MTR DRIVEN & TURB DRIVEN PMPS DISCH Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Tem perature Comnpensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

THERE ARE 2 STEAM TURBINE DRIVEN PUMPS AND ONE ELECTRIC DRIVEN PUMP. THE TURBINE DRIVEN PUMPS DISCHARGE TO A COMMON HEADER FOR BOTH #11 &#12 STM GENS. THE MOTOR DRIVEN PUMP DISCHARGES TO A SEPARATE HEADER FOR BOTH #11 & #12 STM GENS.

BOTH FLOW HEADERS COMBINE TO SUPPLY THE AUX FEED NOZZLE FOR EACH STM GEN. THE NORMAL SUPPLY TO AFW PUMP SUCTION IS FROM

1. 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 14 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: HL TEMP 1/A Point ID: 1SP0106A Plant Specific Point

Description:

THOT LOOP 11 Generic / Condition

Description:

STM GEN 11 INLET TEMPERATURE Analog / Digital: A ENGR Units I Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THOT IS THE COOLANT TEMPERATURE MEASURED AT THE INLET TO THE STEAM GEN. THOT PROVIDES INPUT TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP) CIRCUIT FOR A TOTAL POWER CALCULATION IN THE REACTOR PROTECTION SYSTEM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 15 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: HL TEMP 2/B Point ID: 1SP0I06B Plant Specific Point

Description:

THOT LOOP 12 Generic / Condition

Description:

STM GEN 12 INLET TEMPERATURE Analog I Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THOT IS THE COOLANT TEMPERATURE MEASURED AT THE INLET TO THE STEAM GEN. THOT PROVIDES INPUT TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP) CIRCUIT FOR A TOTAL POWER CALCULATION INTHE REACTOR PROTECTION SYSTEM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 16 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CL TEMP 1/A Point ID: 1 SP3I113A Plant Specific Point

Description:

TCOLD LOOP 11 Generic / Condition

Description:

STM GEN 11 OUTLET TEMPERATURE Analog I Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: AVG OF TWO CHNLS (AUCTIONEERED:WR OR NR)

Sensor Locations N/A Alarm / Trip Setpoints: X>= 560 X<=525 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE ALARM/TRIP SET POINTS SUPPLIED ABOVE ARE SPDS ALARM SET POINTS. TCOLD PROVIDES CONTROL ROOM AND AUX SHUTDOWN PANEL INDICATION. TCOLD ALSO SUPPLIES SIGNALS TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP)

CIRCUIT FOR TOTAL POWER CALCULATION IN THE REACTOR PROTECTION SYSTEM. AS A DNB PARAMETER TCOLD IS REQUIRED TO BE LESS THAN 548 DEG WITH 4 REACTOR COOLANT PUMPS RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 17 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CL TEMP 2/B Point ID: 1SP3I13B Plant Specific Point

Description:

TCOLD LOOP 12 Generic I Condition

Description:

STM GEN 12 OUTLET TEMPERATURE Analog / Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: AVG OF TWO CHNLS (AUCTIONEERED:WR OR NR)

Sensor Locations N/A Alarm/ITrip Setpoints: X>=560 X<=525 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temnperature Comnpensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE ALARM/TRIP SET POINTS SUPPLIED ABOVE ARE SPDS ALARM SET POINTS. TCOLD PROVIDES CONTROL ROOM AND AUX SHUTDOWN PANEL INDICATION. TCOLD ALSO SUPPLIES SIGNALS TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TMILP)

CIRCUIT FOR TOTAL POWER CALCULATION IN THE REACTOR PROTECTION SYSTEM. AS A DNB PARAMETER TCOLD IS REQUIRED TO BE LESS THAN 548 DEG WITH 4 REACTOR COOLANT PUMPS RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 18 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: RCS PRESSURE Point ID: 1 SP3120 Plant Specific Point

Description:

PRESSURIZER PRESSURE Generic I Condition

Description:

REACTOR COOLANT SYSTEM PRESSURE Analog / Digital: A ENGR Units / Digital States: PSIA ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 4000 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X >= 2400 X <= 1740 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR COOLANT PRESSURE IS THE AVERAGE OF 2 WIDE RANGE PRESSURIZER PRESSURE DETECTORS. THE SAFETY VALVES ARE SET TO OPEN AT 2500#. HIGH PRESSURE REACTOR TRIP OCCURS AT 2400#.

PORVS OPEN AT 2400 PSIA ON A REACTOR TRIP FROM HIGH PRESSURE.

SPRAY VALVE SETPOINT IS DEPENDENT ON CONTROLLER SETPOINT.

BOTH SPRAY VALVES CLOSE AT 2300 PSIA. ESFAS ACTUATION IS INITIATED AT 1740#.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 19 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: PRZR LEVEL Point ID: 1SP2109 Plant Specific Point

Description:

PRESSURIZER LEVEL Generic / Condition

Description:

PRIMARY SYSTEM PRESSURIZER LEVEL Analog I Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 360 Zero Point

Reference:

RE: USD Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X>=305 X<=50 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Tem perature Comnpensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

PRESSURIZER LEVEL IS NORMALLY CONTROLLED IN A BAND BETWEEN 160' TO 216" DURING NORMAL POWER OPERATIONS. PRESSURIZER HEATERS CUTOUT AT A LEVEL OF 101" INTHE PRESSURIZER.

PRESSURIZER HEATERS WJLL START TO BE UNCOVERED AT APPROX 84" OF INDICATED LEVEL. ZERO POINT

REFERENCE:

BOTTIOM OF PRESSURIZER.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 20 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: RCS CHG/MU Point ID: 1SPil114 Plant Specific Point

Description:

CHG PUMP FLOW Generic I Condition

Description:

PRIMARY SYSTEM CHARGING/MAKEUP F Analog I Digital: A ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 150 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: RE:USD (REFERENCE UNIQ SYS DESC)

Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

THERE ARE 3 CHARGING PUMPS THAT ARE RATED TO SUPPLY 44 GPM EACH TO THE RCS (REACTOR COOLANT SYSTEM). CHARGING PUMP #13 CAN BE POWERED FROM ONE OF TWO BUSSES #11 OR #14. WHICH MUST BE MANUALLY SELECTED BY A "KIRK" KEY INTERLOCK SCHEME.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 21 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: HP SI FLOW Point ID: 1SP2115 Plant Specific Point

Description:

HPSI FLOW Generic / Condition

Description:

HIGH PRESSURE SAFETY INJECTION F Analog I Digital: A ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1600 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 4 How Processed: SUM OF FLOW LOOPS 11A, 11B, 12A, 12B Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

3 HIGH PRESSURE SAFETY INJECTION PUMPS DELIVER EMERGENCY COOLANT TO ALL FOUR COLD LEGS. SHUTOFF HEAD PRESSURE IS 1275 PSIA. ONLY TWO PUMPS WILL START. 12 HPSI IS MAINTAINED IN PULL TO LOCK. 2 INDEPENDENT SUCTION HEADERS SUPPLY WATER FROM THE REFUELING WATER TANK UNTIL THE TANK IS DOWN TO 10% FULL. AFTER THE RWTI IS DOWN TO 10% FULL THE HPSI LINE IS CHANGED TO PROVIDE SUCTION FROM THE CONTAINMENT SUMP.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 22 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: LP SI FLOW Point ID: lSP2116 Plant Specific Point

Description:

LPSI FLOW Generic 1Condition

Description:

LOW PRESSURE SAFETY INJECTION FL Analog I Digital: A ENGR Units I Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0

-Maximum Instrument Range: 8000 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters:

Level Reference Leg: N/A Unique System

Description:

2 LOW PRESSURE SAFETY INJECTION PUMPS SUPPLY LOW HEAD/HIGH VOLUME COOLANT TO THE COLD LEGS. EACH LPSI PUMP TAKES A SUCTION OFF A SEPARATE HEADER FROM THE RWT. DURING RECIRCULATION MODE (APPROX 36 MIN AFTER A D.B.A.) THE LPSI PUMPS ARE SHUT DOWN AND THE HPSI PUMPS TAKE SUCTION FROM THE CONTAIMENT SUMP TO RECIRCULATE WATER THROUGH THE SYSTEM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 23 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CTMNT SMP WR Point ID: 1SP4112 Plant Specific Point

Description:

CNTMT LEVEL Generic / Condition

Description:

CONTAINMENT SUMP WIDE RNG LEVEL Analog I Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 120 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE CONTAINMENT EMERGENCY SUMP PROVIDES ADEQUATE NPSH TO BOTH HPSI AND CONTAINMENT SPRAY PUMPS WHEN IN THE RECIRCULATION MODE. "TWO24" DIAMETER RECIRC LINES SUPPLY WATER TO THE CONTAINMENT SPRAY AND SAFETY INJECTION SYSTEM.

THE SUMP IS COVERED WITH A METAL GRATING TO PREVENT DEBRIS FROM ENTERING THE SUMP.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 24 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: EFF GAS RAD Point ID: 1R5415!

Plant Specific Point

Description:

WR EFF MONITOR Generic I Condition

Description:

RADIOACTIVITY OF RELEASED GASSES Analog / Digital: A ENGR Units I Digital States: UCI/SEC ENGR Units Conversion: N/A Minimum Instrument Range: 1 El Maximum Instrument Range: 1El13 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE EFFLUENT GAS RADIATION MONITOR MEASURES MAIN VENT STACK EFFLUENT GROSS ACTIVITY. 3 CHANNELS: LOW, MEDIUM, & HIGH ARE USED TO PROVIDE AN OUTPUT TO A FOURTH PSEUDO CHANNEL. THE RANGE OF ACTIVITY DETECTED DETERMINES WHICH CHANNEL (L,M,H) IS SELECTED. THE OUTPUT OF THE FOURTH CHANNEL COMBINES GASIOUS FLOW WITH THE MEASURED ACTIVITY TO PROVIDE THE EFFECTIVE EFFLUENT GROSS ACTIVITY.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 25 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: EFF LIQ RAD Point ID: 1SP6120 Plant Specific Point

Description:

LIQUID WASTE RAD Generic / Condition

Description:

RADIOACTIVITY OF RELEASED LIQUID Analog I Digital: A ENGR Units / Digital States: CPM ENGR Units Conversion: N/A Minimum Instrument Range: 1E1 Maximum Instrument Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: X >= 4.21 E5 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

LIQUID WASTE PROCESSING MONITORS THE COMMON DISCHARGE HEADER FROM REACTOR COOLANT WASTE PROCESSING AND MISC WASTE PROCESS. 50000 CPM WILL AUTOMATICALLY CLOSE 2 DISCHARGE VALVES 0-CV-2201 &0-CV-2202 TO ISOLATE FLOW TO THE CIRCULATION WATER DISCHARGE CONDUITS. ALARM LIMIT GIVEN IN ALARM/TRIP SET POINT IS THE SPDS ALARM LIMIT.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 26 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: COND A/E RAD Point ID: 1SP6117 Plant Specific Point

Description:

OFF GAS RAD Generic I Condition

Description:

CONDENSER AIR EJECTOR RADIOACTIV Analog / Digital: A ENGR Units / Digital States: GPD ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 250 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 4 How Processed: REFERENCE UNIQUE SYSTEM DESCRIPTION Sensor Locations N/A Alarm / Trip Setpoints: X >= 5 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE CONDENSER AIR EJECTOR DISCHARGE MONITOR INCLUDES FOUR RADIATION SENSORS. ONE SENSOR IS INSTALLED IN THE SUCTION SIDE OF EACH OF THE FOUR CONDENSER AIR REMOVAL PUMPS. OUTPUT SIGNALS ARE DISPLAYED IN THE CONTROL ROOM. THE AUCTIONEERED HIGH SIGNAL IS CONVERTED FROM CPM TO GALLONS PER DAY (GPD)

AND IS USED AS AN EARLY INDICATION OF A PRIMARY TO SECONDARY LEAK THROUGH THE S/G TUBES.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 27 Date: 5/4/2015 Reactor Unit:

CCll Data Feeder:

NRC ERDS Parameter: CNTMNT RAD Paint ID: 1 SP6121 Plant Specific Point

Description:

CNTMT RAD Generic I Condition

Description:

RADIATION LEVEL IN CONTAINMENT Analog I Digital: A ENGR Units I Digital States: R/HR ENGR Units Conversion: N/A Minimum Instrument Range: 1 Maximum Instrument Range: 1 E8 Zero Point

Reference:

"N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X >= 6 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THESE CONTAINMENT RADIATION MONITORS MEASURE GAMMA RADIATION LEVELS IN CONTAINMENT UNDER ACCIDENT CONDITIONS.

THE DETECTORS ARE LOCATED AT THE 73-FOOT LEVEL AND ARE PLACED NEAR THE PRESSURIZER AND #11 STEAM GEN.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 28 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: RCS LTDN RAD Point ID: 1 R5202!

Plant Specific Point

Description:

PROCESS RAD MONITOR Generic / Condition

Description:

RAD LEVEL OF RCS LETDOWN LINE Analog I Digital: A ENGR Units / Digital States: CPM ENGR Units Conversion: N/A Minimum Instrument Range: 1E1 Maximum Instrument Range: 1 E6 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE CVCS LTDN RAD MONITOR IS INSTALLED IN THE LET DOWN LINE TO MONITOR GROSS REACTOR COOLANT ACTIVITY INDICATING A POTENTIAL FUEL ELEMENT FAILURE.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 29 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll1 NRC ERDS Parameter: MAIN SL I/A Point ID: 1 R5421 !

Plant Specific Point

Description:

MAIN STM RAD LP 11 Generic / Condition

Description:

STM GEN 11 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units / Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: I1E-2 Maximum Instrument Range: I1E5 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 30 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: MAIN SL 2/B Point ID: 1 R5422!

Plant Specific Point

Description:

MAIN STM RAD LP 12 Generic I Condition

Description:

STM GEN 12 STEAM LINE RAD LEVEL Analog I Digital: A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-2 Maximum Instrument Range: 1 E5 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 31 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SG BD RAD IA Point ID: iR4014!

Plant Specific Point

Description:

STM GEN BLOWDOWN ACTIVITY Generic / Condition

Description:

STM GEN 11 BLOWDOWN RAD LEVEL Analog I Digital: A ENGR Units I Digital States: CPM ENGR Units Conversion: N/A Minimum Instrument Range: 1 El Maximum Instrument Range: 1 E6 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: X >= 5E4 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THIS DETECTOR MONITORS A SMALL PORTION OF THE STM GEN BLOWDOWN TO PROVIDE OPERATORS WITH AN EARLY INDICATION OF STM GEN U-TUBE LEAKAGE. ACTUATION OF THE HIGH ALARM AUTOMATICALLY SHUT THE SURFACE BLOWDOWN AND THE BOTT-IOM BLOWDOWN ISOLATION VALVES. OF BOTH #11 &#12 STEAM GENERATORS THIS MONITOR IS INTHE LINE OF THE BLOWDOWN TANK AND IS COMMON TO BOTH STM GEN.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 32 Date: 5/412015 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: CTMNT PRESS Point ID: 1 SP41 10 Plant Specific Point

Description:

CNTMT PRESSURE Generic I Condition

Description:

CONTAINMENT PRESSURE Analog / Digital: A ENGR Units / Digital States: PSIG ENGR Units Conversion: N/A Minimum Instrument Range: -5 Maximum Instrument Range: 150 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: AVG OF TWO CHNLS (AUCTIONEERED:WR OR NR)

Sensor Locations N/A Alarm I Trip Setpoints: X >= 2.8 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THERE ARE A TOTAL OF 3 CONTAINMENT PRESSURE INDICATORS. TWO PROVIDE WIDE RANGE PRESSURE INDICATION, -5 TO +150 AND 0 TO 150 PSIG, FOR POST ACCIDENT MONITORING. THE THIRD INDICATOR IS A NARROW RANGE INDICATION -5 TO +5 PSIG WHICH PROVIDES CONTAINMENT DIFFERENTIAL PRESSURE. ACTUATIONS OCCUR: CIS @

2.8 PSIG; CSAS @ 4.25 PSIG; SIAS @ 2.8 PSIG; RPS @ 2.4 PSIG.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 33 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC EROS Parameter: CTMNT TEMP Point ID: 1SP4I111 Plant Specific Point

Description:

CNTMT TEMPERATURE Generic I Condition

Description:

CONTAINMENT TEMPERATURE Analog I Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 300 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X >= 220 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for OP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THERE ARE 2 CONTAINMENT TEMP DETECTORS. ONE MEASURES DOME TEMP, ANOTHER MEASURES THE REACTOR CAVITY TEMP. BOTH OF THESE PROVIDE INDICATION TO THE CONTROL ROOM OPERATORS.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 34 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll1 NRC ERDS Parameter: BWST LEVEL Point ID: 1 SP2RWLVL Plant Specific Point

Description:

REFUELJNG WATER TANK LEVEL Generic / Condition

Description:

BORATED WATER STORAGE TANK LEVEL Analog I Digital: A ENGR Units / Digital States: FEET ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 40 Zero Point

Reference:

TNKBOT Reference Point Notes RE:USD (REFERENCE UNIQ SYS DESC)

Proc or Sens: P Number of Sensors: 2 How Processed: WR SENSOR WHEN OUTSIDE NR SENSOR BAND Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

THE REFUELING WATER TANK SUPPLIES 2300-2700 PPM BORATED WATER TO THE SAFETY INJECTION SYSTEM AND ALSO SUPPLIES WATER FOR USE DURING REFUELING. TANK CAPACITY IS 420,000 GALS. AT 2.5 FEET THE SAFETY INJECTION LINE-UP IS SWITCHED TO THE RECIRCULATION MODE. THIS LEVEL IS EQUAL TO APPROX 10% OF TANK VOLUME.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 35 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: WIND SPEED Point ID: 1WS60#15SM Plant Specific Point

Description:

WiND SPEED 60 METER 15 MINUTE AVG Generic I Condition

Description:

WIND SPEED AT REACTOR SITE Analog I Digital: A ENGR Units I Digital States: M/S ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 50 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: N/A Sensor Locations N/A Alarm I Trip Setpoints: X >= 22 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND SPEED INDICATION IN METERS PER SECOND TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER LOCATED ON SITE. 60 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 36 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: WIND DIR Point ID: 1WD60#15SM Plant Specific Point

Description:

WIND DIRECTION 60 METER 15 MINUTE AVG Generic / Condition

Description:

WIND DIRECTION AT REACTOR SITE Analog I Digital: A ENGR Units I Digital States: DEG ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 360 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: N/A Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: 0 DEGREES (NORTH)

Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND DIRECTION TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER ON SITE. 60 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 37 Date: 5/4/2015 Reactor Unit: CCI Data Feeder: CCIl NRC ERDS Parameter: WIND SPEED Point ID: 1WS10#15M Plant Specific Paint

Description:

WIND SPEED 10 METER 15 MINUTE AVG Generic I Condition

Description:

WIND SPEED AT REACTOR SITE Analog / Digital: A ENGR Units I Digital States: M/S ENGR Units Conversion: N/A Minimum instrument Range: 0 Maximum Instrument Range: 50 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: N/A Sensor Locations N/A Alarm I Trip Setpoints: X >= 22 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND SPEED INDICATION INMETERS PER SECOND TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER LOCATED ON SITE. 10 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 38 Date: 5/4/2015 Reactor Unit: CCl Data Feeder: CCll NRC ERDS Parameter: WIND DIR Point ID: 1WD10#15M Plant Specific Point

Description:

WIND DIRECTION 10 METER 15 MINUTE AVG Generic I Condition

Description:

WIND DIRECTION AT REACTOR SITE Analog I Digital: A ENGR Units I Digital States: DEG ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 360 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: N/A Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: 0 DEGREES (NORTH)

Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND DIRECTION TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER ON SITE. 10 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-20 15 Page : 39 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: ATMOSPHERIC STABILITY Point ID: 1MMS_DTASTB Plant Specific Point

Description:

WIND STABILITY BASED ON DELTA TEMP (A)

Generic / Condition

Description:

AIR STABILITY AT REACTOR SITE Analog I Digital: A ENGR Units / Digital States: N/A ENGR Units Conversion: N/A Minimum instrument Range: 0 (A)

Maximum Instrument Range: 6 (G)

Zero Point

Reference:

N/A Reference Paint Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: COMPLEX Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

ATMOSPHERIC STABILITY BASED ON DELTA T (60 METER TEMPERATURE MINUS 10 METER TEMPERATURE, CHANNEL A). CALCULATED ON THE PLANT COMPUTER. VALUES 0 TO 6 CORRESPOND TO STABILITY CLASSES A (EXTREMELY UNSTABLE) TO G (EXTREMELY STABLE). 0=A, I=B, 2=C, 3=D, 4=E, 5=F, 6=G

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 40 Date: 5/4/2015 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: ATMOSPHERIC STABILITY Point ID: I MMSS6OSTB Plant Specific Point

Description:

60 METER WIND STABILITY - SIGMA-THETA Generic / Condition

Description:

AIR STABILITY AT REACTOR SITE Analog / Digital: A ENGR Units I Digital States: N/A ENGR Units Conversion: N/A Minimum Instrument Range: 0 (A)

Maximum Instrument Range: 6 (G)

Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: COMPLEX Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

ATMOSPHERIC STABILITY BASED ON SIGMA-THETA. CALCULATED ON THE PLANT COMPUTER. VALUES 0 TO 6 CORRESPOND TO STABILITY CLASSES A (EXTREMELY UNSTABLE) TO G (EXTREMELY STABLE). 0=A, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 1 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC21 NRC ERDS Parameter: NI POWER RNG Point ID: 2SP1 109 Plant Specific Point

Description:

WIDE RANGE POWER Generic I Condition

Description:

NUCLEAR INSTRUMENTS, POWER RANGE Analog / Digital: A ENGR Units I Digital States:

ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-8 Maximum Instrument Range: 2O00 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 4 How Processed: AVG OF THE TWO CLOSEST CHANNEL VALUES Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIDE RANGE NUCLEAR INSTRUMENTATION PROVIDES AN INDICATION OF REACTOR POWER AS A PERCENT OF REACTOR POWER. START UP RATE REACTOR TRIP IS GIVEN FROM WIDE RANGE NUCLEAR INSTRUMENTS BETWEEN THE RANGE OF 1E-4% TO 15% POWER. THESE DETECTORS ARE FISSION CHAMBERS WHICH DO NOT GET DEENERGIZED DURING NORMAL POWER OPERATIONS.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 2 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: REC VES LEV Point ID: 2SP2112 Plant Specific Point

Description:

REACTOR VESSEL LEVEL Generic / Condition

Description:

REACTOR VESSEL WATER LEVEL Analog I Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

FAP Reference Point Notes N/A Proc or Sens: P Number of Sensors: 16 How Processed: RE:USD (REFERENCE UNIQUE SYS DESC)

Sensor Locations 160,151,112,71,50,29,19, & 10" ABOVE FAP Alarm I Trip Setpoints: VOID DETECTED NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

8 HEATED JUNCTION THERMOCOUPLES (HJTC) ARE SPACED STRATEGICALLY IN A VACANT CEA SHROUD ASSEMBLY NEAR THE VICINITY OF ONE HOT LEG OUTLET NOZZLE. AS HJTC IS UNCOVERED THE LVL THAT THE REACTOR HEAD IS UNCOVERED IS INDICATED IN INCREMENTAL STEPS. THE 1ST HJTC IS 160" FROM TOP OF FUEL ALIGNMENT PLATE(FAP); 8TH HJTC IS 10" FROM FAP; 5TH HJTC IS 50" FROM FAP WHICH IS THE CENTER LINE OF THE HOT LEGS. HOW PROCESSED: WHEN LVL DECREASES A VOID IN THE HJTC WILL PROVIDE AN OUTPUT SIGNAL FOR THAT SPECIFIC HJTC POSITION.

PWR Data Point Library Reference File Report Date:* 06-24-2015 Page : 3 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: TEMP CORE EX Paint ID: 2SP2113 Plant Specific Point

Description:

CORE EXIT TEMP Generic I Condition

Description:

HIGHEST TEMP AT THE CORE EXIT Analog / Digital: A ENGR Units I Digital States: DEG F ENGR Units Conversion: N/A Minimum Instrument Range: 40 Maximum Instrument Range: 2300 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 35 How Processed: AVG EACH QUADRANT'S PTS:SHOW HIGH AVG Sensor Locations N/A Alarm / Trip Setpoints: X >= 650 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

CORE EXIT THERMOCOUPLES ARE LOCATED AT THE TOP OF THE INCORE INSTRUMENT DETECTOR ASSEMBLIES WITHIN 35 SELECTED FUEL ASSEMBLIES. THESE DETECTORS ARE DIVIDED INTO QUADRANTS AND EACH QUADRANT IS AVERAGED. THIS POINT IS THE HIGHEST QUADRANT AVG.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 4 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: 0021 NRC ERDS Parameter: SUB MARGIN Point ID: 2SP3123 Plant Specific Point

Description:

CORE SUBCOOLED MARGIN Generic / Condition

Description:

SATURATION TEMPERATURE-HIGH CET Analog I Digital: A ENGR Units / Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 37 How Processed: RE: USD (REFERENCE UNIQUE SYS DESC)

Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

CORE SUBCOOLED MARGIN IS CALCULATED BY THE SATURATION TEMPERATURE AS DETERMINED FROM PRESSURIZER PRESSURE (SP3120) MINUS THE CORE EXIT TEMP (SP2113).

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 5 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC21 NRC ERDS Parameter: CORE FLOW Point ID: 2F131A Plant Specific Point

Description:

RCS TOTAL FLOW OH A Generic / Condition

Description:

TOTAL REACTOR COOLANT FLOW Analog I Digital: A ENGR Units I Digital States:

ENGR Units Conversion: 100% RX COOLANT FLOW = 370,000 GPM Minimum instrument Range: -54.35 Maximum Instrument Range: 153.68 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: N/A Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR COOLANT FLOW IS DETERMINED BY THE 0/P ACROSS THE STEAM GENERATORS. WHERE TOTAL FLOW IS THE SUM OF BOTH LOOP FLOWS.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 6 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: SG LEVEL 1/A Point ID: 2SP3I17A Plant Specific Point

Description:

SG LEVEL LOOP 21 Generic I Condition

Description:

STEAM GENERATOR 21 WATER LEVEL Analog I Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: -401.0 Maximum Instrument Range: 63.5 Zero Point

Reference:

N/A Reference Point Notes 0" = 40' ABOVE THE FEED RING Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X>=50 X<=-170 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

A LOW LEVEL REACTOR TRIP OCCURS AT -50" AS READ ON THE NARROW RANGE LEVEL DETECTOR. AFAS WILL ACTUATE AT -170" AS READ ON THE WIDE RANGE S/G LVL DETECTOR. POINT ID SP3117A IS A WIDE RANGE LVL INDICATOR.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 7 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC EROS Parameter: SG LEVEL 2/B Point ID: 2SP3117B Plant Specific Point

Description:

SG LEVEL LOOP 22 Generic / Condition

Description:

STEAM GENERATOR 22 WATER LEVEL Analog I Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: -401.0 Maximum Instrument Range: 63.5 Zero Point

Reference:

N/A Reference Point Notes 0" = 40' ABOVE THE FEED RING Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X>=50 X<z=-170 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

A LOW LEVEL REACTOR TRIP OCCURS AT -50' AS READ ON THE NARROW RANGE LEVEL DETECTOR. AFAS WILL ACTUATE AT -170" AS READ ON THE WIDE RANGE S/G LVL DETECTOR. POINT ID 5P3117B IS A WIDE RANGE LVL INDICATOR.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 8 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: SG PRESS 1/A Point ID: 2SP3116A Plant Specific Point

Description:

SG PRESSURE LOOP 21 Generic / Condition

Description:

STEAM GENERATOR 21 PRESSURE Analog / Digital: A ENGR Units I Digital States: PSIA ENGR Units Conversion: N/A Minimum instrument Range: 0 Maximum Instrument Range: 1200 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X>=950 X<=703 NI Detector Power Supply Cut-Off Power Level: N/A Ni Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Tem perature Comnpensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR TRIP OCCURS AT 703# TO PREVENT EXCESSIVE HEAT EXTRACTIONS FROM HIGH STEAM FLOW DUE TO STM LINE RUPTURE OR COMP FAILURE.

PWR Data Point Library Reference Fime Report Date : 06-24-2015 Page : 9 Date: 5/4/2015 Reactor Unit: C02 Data Feeder: 0021 NRC ERDS Parameter: SG PRESS 2/B Point ID: 2SP3116B Plant Specific Point

Description:

SG PRESSURE LOOP 22 Generic / Condition

Description:

STEAM GENERATOR 22 PRESSURE Analog / Digital: A ENGR Units / Digital States: PSIA ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1200 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X>=950 X<=703 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR TRIP OCCURS AT 703# TO PREVENT EXCESSIVE HEAT EXTRACTIONS FROM HIGH STEAM FLOW DUE TO STM LINE RUPTURE OF COMP FAILURE.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 10 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: 0021 NRC ERDS Parameter: MN ED FL 1/A Point ID: 2F1111%

Plant Specific Point

Description:

FW FLOW TO STEAM GEN. 21 Generic I Condition

Description:

STM GEN 21 MAIN FEEDWATER FLOW Analog I Digital: A ENGR Units I Digital States: KLB/HR ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 8 How Processed: COMPLEX Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: Y Level Reference Leg: N/A Unique System

Description:

THIS IS A TEMPERATURE COMPENSATED FEED FLOW. 2 STEAM DRIVEN MAIN FEED PUMPS EACH CAPABLE OF SUPPLYING FEED WATER EXCEEDING 50% FEED FLOW DEMAND. UPON A MAIN TURBINE TRIP FEED REG VALVES CLOSE AND FEED REG BYPASS VALVES ARE POSITIONED TO MAINTAIN 5% OF MAIN FEED WATER FLOW WHEN FEED PUMPS ARE RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 11 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: MN FD FL 2/B Point ID: 2F1121%

Plant Specific Point

Description:

FW FLOW TO STEAM GEN. 22 Generic / Condition

Description:

STM GEN 22 MAIN FEEDWATER FLOW Analog I Digital: A ENGR Units I Digital States: KLB/HR ENGR Units Conversion: N/A Minimum Instrument Range: N/A Maximum Instrument Range: N/A Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 8 How Processed: COMPLEX Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for OP Transmitters: Y Level Reference Leg: N/A Unique System

Description:

THIS IS A TEMPERATURE COMPENSATED FEED FLOW. 2 STEAM DRIVEN MAIN FEED PUMPS EACH CAPABLE OF SUPPLYING FEED WATER EXCEEDING 50% FEED FLOW DEMAND. UPON A MAIN TURBINE TRIP FEED REG VALVES CLOSE AND FEED REG BYPASS VALVES ARE POSITIONED TO MAINTAIN 5% OF MAIN FEED WATER FLOW WHEN FEED PUMPS ARE RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 12 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: AX FD FL 1/A Point ID: 2SP311 8A Plant Specific Point

Description:

AUX FEED FLOW LOOP 21 Generic / Condition

Description:

STM GEN 21 AUXILIARY FW FLOW Analog I Digital: A ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1250 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: SUM:MTR DRIVEN & TURB DRIVEN PMPS DISCH Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

THERE ARE 2 STEAM TURBINE DRIVEN PUMPS AND ONE ELECTRIC DRIVEN PUMP. THE TURBINE DRIVEN PUMPS DISCHARGE TO A COMMON HEADER FOR BOTH #21 &#22 STM GENS. THE MOTOR DRIVEN PUMP DISCHARGES TO A SEPARATE HEADER FOR BOTH #21 & #22 STM GENS.

BOTH FLOW HEADERS COMBINE TO SUPPLY THE AUX FEED NOZZLE FOR EACH STM GEN. THE NORMAL SUPPLY TO AFW PUMP SUCTION IS FROM

1. 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 13 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: AX FD FL 2/B Point ID: 2SP3118B Plant Specific Point

Description:

AUX FEED FLOW LOOP 22 Generic / Condition

Description:

STM GEN 22 AUXILIARY FW FLOW Analog / Digital: A ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1250 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: SUM:MTR DRIVEN & TURB DRIVEN PMPS DISCH Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

THERE ARE 2 STEAM TURBINE DRIVEN PUMPS AND ONE ELECTRIC DRIVEN PUMP. THE TURBINE DRIVEN PUMPS DISCHARGE TO A COMMON HEADER FOR BOTH #21 & #22 STM GENS. THE MOTOR DRIVEN PUMP DISCHARGES TO A SEPARATE HEADER FOR BOTH #21 & #22 STM GENS.

BOTH FLOW HEADERS COMBINE TO SUPPLY THE AUX FEED NOZZLE FOR EACH STM GEN. THE NORMAL SUPPLY TO AFW PUMP SUCTION IS FROM

1. 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 14 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: HL TEMP 1/A Point ID: 2SP0106A Plant Specific Point

Description:

THOT LOOP 21 Generic / Condition

Description:

STM GEN 21 INLET TEMPERATURE Analog / Digital: A ENGR Units I Digital States: 0DEG F ENGR Units Conversion: N/A Minimum instrument Range: 50 Maximum instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm /Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THOT IS THE COOLANT TEMPERATURE MEASURED AT THE INLET TO THE STEAM GEN. THOT PROVIDES INPUT TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP) CIRCUIT FOR A TOTAL POWER CALCULATION IN THE REACTOR PROTECTION SYSTEM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 15 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC21 NRC ERDS Parameter: HL TEMP 2/B Point ID: 2SP0106B Plant Specific Point

Description:

THOT LOOP 22 Generic / Condition

Description:

STM GEN 22 INLET TEMPERATURE Analog I Digital: A ENGR Units I Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THOT ISTHE COOLANT TEMPERATURE MEASURED AT THE INLET TO THE STEAM GEN. THOT PROVIDES INPUT TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP) CIRCUIT FOR A TOTAL POWER CALCULATION IN THE REACTOR PROTECTION SYSTEM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 16 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: 0021 NRC ERDS Parameter: CL TEMP 1/A Point ID: 2SP3113A Plant Specific Point

Description:

TCOLD LOOP 21 Generic / Condition

Description:

STM GEN 21 OUTLET TEMPERATURE Analog I Digital: A ENGR Units I Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: AVG OF TWO CHNLS (AUCTIONEERED:WR OR NR)

Sensor Locations N/A Alarm I Trip Setpoints: X>=560 X<=525 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE ALARM/TRIP SET POINTS SUPPLIED ABOVE ARE SPDS ALARM SET POINTS. TCOLD PROVIDES CONTROL ROOM AND AUX SHUTDOWN PANEL INDICATION. TCOLD ALSO SUPPLIES SIGNALS TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP)

CIRCUIT FOR TOTAL POWER CALCULATION IN THE REACTOR PROTECTION SYSTEM. AS A DNB PARAMETER TCOLD IS REQUIRED TO BE LESS THAN 548 DEG WITH 4 REACTOR COOLANT PUMPS RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 17 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: CL TEMP 2/B Point ID: 2SP311 3B Plant Specific Point

Description:

TCOLD LOOP 22 Generic / Condition

Description:

STM GEN 22 OUTLET TEMPERATURE Analog I Digital: A ENGR Units I Digital States: DEGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 700 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: AVG OF TWO CHNLS (AUCTIONEERED:WR OR NR)

Sensor Locations N/A Alarm I Trip Setpoints: X>=560 X<=525 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE ALARM/TRIP SET POINTS SUPPLIED ABOVE ARE SPDS ALARM SET POINTS. TCOLD PROVIDES CONTROL ROOM AND AUX SHUTDOWN PANEL INDICATION. TCOLD ALSO SUPPLIES SIGNALS TO THE SUBCOOLED MARGIN MONITOR AND THE THERMAL MARGIN/LOW PRESSURE (TM/LP)

CIRCUIT FOR TOTAL POWER CALCULATION INTHE REACTOR PROTECTION SYSTEM. AS A DNB PARAMETER TCOLD IS REQUIRED TO BE LESS THAN 548 DEG WITH 4 REACTOR COOLANT PUMPS RUNNING.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 18 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC21 NRC ERDS Parameter: RCS PRESSURE Point ID: 2SP3120 Plant Specific Point

Description:

PRESSURIZER PRESSURE Generic / Condition

Description:

REACTOR COOLANT SYSTEM PRESSURE Analog / Digital: A ENGR Units I Digital States: PSIA ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 4000 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X >= 2400 X.<= 1740 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

REACTOR COOLANT PRESSURE ISTHE AVERAGE OF 2 WIDE RANGE PRESSURIZER PRESSURE DETECTORS. THE SAFETY VALVES ARE SET TO OPEN AT 2500#. HIGH PRESSURE REACTOR TRIP OCCURS AT 2400#.

PORVS OPEN AT 2400 PSIA ON A REACTOR TRIP FROM HIGH PRESSURE.

SPRAY VALVE SETPOINT IS DEPENDENT ON CONTROLLER SETPOINT.

BOTH SPRAY VALVES CLOSE AT 2300 PSIA. ESFAS ACTUATION IS INITIATED AT 1740#.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 19 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC21 NRC ERDS Parameter: PRZR LEVEL Point ID: 2SP2109 Plant Specific Point

Description:

PRESSURIZER LEVEL Generic / Condition

Description:

PRIMARY SYSTEM PRESSURIZER LEVEL Analog / Digital: A ENGR Units / Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 360 Zero Point

Reference:

RE: USD Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X>=305 X<=50 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

PRESSURIZER LEVEL IS NORMALLY CONTROLLED IN A BAND BETWEEN 160" TO 216" DURING NORMAL POWER OPERATIONS. PRESSURIZER HEATERS CUTOUT AT A LEVEL OF 101" IN THE PRESSURIZER.

PRESSURIZER HEATERS WILL START TO BE UNCOVERED AT APPROX 84' OF INDICATED LEVEL. ZERO REFERENCE POINT: BOTTOM OF PRESSURIZER.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 20 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: RCS CHG/MU Point ID: 2SPl114 Plant Specific Point

Description:

CHG PUMP FLOW Generic / Condition

Description:

PRIMARY SYSTEM CHARGING/MAKEUP F Analog / Digital: A ENGR Units I Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum instrument Range: 150 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: RE:USD (REFERENCE UNIQ SYS DESC)

Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

THERE ARE 3 CHARGING PUMPS THAT ARE RATED TO SUPPLY 44 GPM EACH TO THE RCS (REACTOR COOLANT SYSTEM). CHARGING PUMP #23 CAN BE POWERED FROM ONE OF TWO BUSSES #21 OR #24. WHICH MUST BE MANUALLY SELECTED BY A 'KIRK" KEY INTERLOCK SCHEME.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 21 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: HP SI FLOW Point ID: 2SP2115 Plant Specific Point

Description:

HPSI FLOW Generic / Condition

Description:

HIGH PRESSURE SAFETY INJECTION F Analog / Digital: A ENGR Units /Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1600 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 4 How Processed: SUM OF FLOW LOOPS 21A, 21B, 22A, 22B Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System

Description:

3 HIGH PRESSURE SAFETY INJECTION PUMPS DELIVER EMERGENCY COOLANT TO ALL FOUR COLD LEGS. SHUTOFF HEAD PRESSURE IS 1275 PSIA. ONLY TWO PUMPS WILL START. 22 HPSI IS MAINTAINED IN PULL TO LOCK. 2 INDEPENDENT SUCTION HEADERS SUPPLY WATER FROM THE REFUELING WATER TANK UNTIL THE TANK IS DOWN TO 10% FULL. AFTER THE RWT IS DOWN TO 10% FULL THE HPSI LINE IS CHANGED TO PROVIDE SUCTION FROM THE CONTAINMENT SUMP.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 22 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: 0021 NRC ERDS Parameter: LP SI FLOW Point ID: 2SP2116 Plant Specific Point

Description:

LPSI FLOW Generic / Condition

Description:

LOW PRESSURE SAFETY INJECTION FL Analog I Digital: A ENGR Units / Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 8000 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters:

Level Reference Leg: N/A Unique System

Description:

2 LOW PRESSURE SAFETY INJECTION PUMPS SUPPLY LOW HEAD/HIGH VOLUME COOLANT TO THE COLD LEGS. EACH LPSI PUMP TAKES A SUCTION OFF A SEPARATE HEADER FROM THE RWT. DURING RECIRCULATION MODE (APPROX 36 MIN AFTER A D.B.A.) THE LPSI PUMPS ARE SHUT DOWN AND THE HPSI PUMPS TAKE SUCTION FROM THE CONTAIMENT SUMP TO RECIRCULATE WATER THROUGH THE SYSTEM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 23 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: CTMNT SMP WR Point ID: 2SP4112 Plant Specific Paint

Description:

CNTMT LEVEL Generic / Condition

Description:

CONTAINMENT SUMP WIDE RNG LEVEL Analog / Digital: A ENGR Units I Digital States: INCHES ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 120 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for VP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE CONTAINMENT EMERGENCY SUMP PROVIDES ADEQUATE NPSH TO BOTH HPSI AND CONTAINMENT SPRAY PUMPS WHEN IN THE RECIRCULATION MODE. TWO 24" DIAMETER RECIRC LINES SUPPLY WATER TO THE CONTAINMENT SPRAY AND SAFETY INJECTION SYSTEM.

THE SUMP IS COVERED WITH A METAL GRATING TO PREVENT DEBRIS FROM ENTERING THE SUMP.

PWR* Data Point Library Reference File Report Date : 06-24-2015 Page : 24 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: EFF GAS RAD Point ID: 2R54151 Plant Specific Point

Description:

WR EFF MONITOR Generic / Condition

Description:

RADIOACTIVITY OF RELEASED GASSES Analog I Digital: A ENGR Units / Digital States: UCI/SEC ENGR Units Conversion: N/A Minimum Instrument Range: 1E1 Maximum instrument Range: 1E13 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors:

How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE EFFLUENT GAS RADIATION MONITOR MEASURES MAIN VENT STACK EFFLUENT GROSS ACTIVITY. 3 CHANNELS: LOW, MEDIUM, & HIGH ARE USED TO PROVIDE AN OUTPUT TO A FOURTH PSEUDO CHANNEL. THE RANGE OF ACTIVITY DETECTED DETERMINES WHICH CHANNEL (L,M,H) IS SELECTED. THE OUTPUT OF THE FOURTH CHANNEL COMBINES GASIOUS FLOW WITH THE MEASURED ACTIVITY TO PROVIDE THE EFFECTIVE EFFLUENT GROSS ACTIVITY.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 25 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: EFF LIQ RAD Point ID: 2SP6120 Plant Specific Point

Description:

LIQUID WASTE RAD Generic / Condition

Description:

RADIOACTIVITY OF RELEASED LIQUID Analog I Digital: A ENGR Units I Digital States: CPM ENGR Units Conversion: N/A Minimum instrument Range: 1E1 Maximum instrument Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P N umber of Sensors: 3 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: X >= 4.21 E5 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

LIQUID WASTE PROCESSING MONITORS THE COMMON DISCHARGE HEADER FROM REACTOR COOLANT WASTE PROCESSING AND MISC WASTE PROCESS. 50000 CPM WILL AUTOMATICALLY CLOSE 2 DISCHARGE VALVES 0-CV-2201 &0-CV-2202 TO ISOLATE FLOW TO THE CIRCULATION WATER DISCHARGE CONDUITS. ALARM LIMIT GIVEN IN ALARM/TRIP SET POINT IS THE SPDS ALARM LIMIT.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 26 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0C21 NRC ERDS Parameter: COND A/E RAD Point ID: 2SP6117 Plant Specific Paint

Description:

OFF GAS RAD Generic / Condition

Description:

CONDENSER AIR EJECTOR RADIOACTIV Analog I Digital: A ENGR Units I Digital States: GPD ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 250 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 4 How Processed: REFERENCE UNIQUE SYSTEM DESCRIPTION Sensor Locations N/A Alarm I Trip Setpoints: X >= 5 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE CONDENSER AIR EJECTOR DISCHARGE MONITOR INCLUDES FOUR RADIATION SENSORS. ONE SENSOR IS INSTALLED INTHE SUCTION SIDE OF EACH OF THE FOUR CONDENSER AIR REMOVAL PUMPS. OUTPUT SIGNALS ARE DISPLAYED INTHE CONTROL ROOM. THE AUCTIONEERED HIGH SIGNAL IS CONVERTED FROM CPM TO GALLONS PER DAY (GPO)

AND IS USED AS AN EARLY INDICATION OF A PRIMARY TO SECONDARY LEAK THROUGH THE S/G TUBES.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 27 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: CNTMNT RAD Paint ID: 2SP6121 Plant Specific Point

Description:

CNTMT RAD Generic I Condition

Description:

RADIATION LEVEL IN CONTAINMENT Analog I Digital: A ENGR Units /Digital States: R/H R ENGR Units Conversion: N/A Minimum Instrument Range:

Maximum Instrument Range: 1E8 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm I Trip Setpoints: X >=6 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THESE CONTAINMENT RADIATION MONITORS MEASURE GAMMA RADIATION LEVELS INCONTAINMENT UNDER ACCIDENT CONDITIONS.

THE DETECTORS ARE LOCATED AT THE 73-FOOT LEVEL AND ARE PLACED NEAR THE PRESSURIZER AND #21 STEAM GEN.

PWR Data Point Library Reference File Report Date : 06-24-20 15 Page : 28 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: RCS LTDN RAD Point ID: 2R5202!

Plant Specific Point

Description:

PROCESS RAD MONITOR Generic I Condition

Description:

RAD LEVEL OF RCS LETDOWN LINE Analog I Digital: A ENGR Units / Digital States: KCPM ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-2 Maximum Instrument Range: 1E3 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm /Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE CVCS LTDN RAD MONITOR IS INSTALLED IN THE LET DOWN LINE TO MONITOR GROSS REACTOR COOLANT ACTIVITY INDICATING A POTENTIAL FUEL ELEMENT FAILURE.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 29 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: MAIN SL 1/A Point ID: 2R5421 !

Plant Specific Point

Description:

MAIN STM RAD LP 21 Generic / Condition

Description:

STM GEN 21 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-2 Maximum Instrument Range: 1 E5 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 30 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC21 NRC EROS Parameter: MAIN SL 2/B Point ID: 2R5422!

Plant Specific Point

Description:

MAIN STM RAD LP 22 Generic I Condition

Description:

STM GEN 22 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-2 Maximum Instrument Range: 1 E5 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors:

How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for OP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THE MAIN STEAM EFFLUENT RADIATION DETECTORS MONITOR FOR NOBLE GASSES WITHIN THE MAIN STEAM LINE. THE MONITORS ARE LOCATED ON THE 27-FOOT LEVEL OF THE AUX BUILDING IN THE MSIV ROOM.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 31 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: 0021 NRC ERDS Parameter: SG BD RAD 1A Point ID: 2R401 4!

Plant Specific Point

Description:

STM GEN BLOWDOWN ACTIVITY Generic / Condition

Description:

STM GEN 21 BLOWDOWN RAD LEVEL Analog / Digital: A ENGR Units I Digital States: CPM ENGR Units Conversion: N/A Minimum Instrument Range: 1E1 Maximum Instrument Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors:

How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: X >= 5E4 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THIS DETECTOR MONITORS A SMALL PORTION OF THE STM GEN BLOWDOWN TO PROVIDE OPERATORS WITH AN EARLY INDICATION OF STM GEN U-TUBE LEAKAGE. ACTUATION OF THE HIGH ALARM AUTOMATICALLY SHUT THE SURFACE BLOWDOWN AND THE BOTTIOM BLOWDOWN ISOLATION VALVES. OF BOTH #11 & #12 STEAM GENERATORS THIS MONITOR IS INTHE LINE OF THE BLOWDOWN TANK AND IS COMMON TO BOTH STM GEN.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 32 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: CTMNT PRESS Paint ID: 2SP411 0 Plant Specific Point

Description:

CNTMT PRESSURE Generic / Condition

Description:

CONTAINMENT PRESSURE Analog / Digital: A ENGR Units I Digital States: PSIG ENGR Units Conversion: N/A Minimum Instrument Range: -5 Maximum Instrument Range: 150 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 3 How Processed: AVG OF TWO CHNLS (AUCTIONEERED:WR OR NR)

Sensor Locations N/A Alarm I Trip Setpoints: X >= 2.8 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THERE ARE A TOTAL OF 3 CONTAINMENT PRESSURE INDICATORS. TWO PROVIDE WIDE RANGE PRESSURE INDICATION, -5 TO +150 AND 0 TO 150 PSIG, FOR POST ACCIDENT MONITORING. THE THIRD INDICATOR IS A NARROW RANGE IND1CATION -5 TO +5 PSIG WHICH PROVIDES CONTAINMENT DIFFERENTIAL PRESSURE. ACTUATIONS OCCUR: CIS @

2.8 PSlG; CSAS @ 4.25 PSIG; SIAS @ 2.8 PSIG; RPS @ 2.4 PSlG.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 33 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: CTMNT TEMP Point ID: 2SP4tl 1 Plant Specific Point

Description:

CNTMT TEMPERATURE Generic / Condition

Description:

CONTAINMENT TEMPERATURE Analog I Digital: A ENGR Units / Digital States: D EGF ENGR Units Conversion: N/A Minimum Instrument Range: 50 Maximum Instrument Range: 300 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 2 How Processed: AVG OF TWO CHANNELS Sensor Locations N/A Alarm / Trip Setpoints: X >= 220 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

THERE ARE 2 CONTAINMENT TEMP DETECTORS. ONE MEASURES DOME TEMP, ANOTHER MEASURES THE REACTOR CAVITY TEMP. BOTH OF THESE PROVIDE INDICATION TO THE CONTROL ROOM OPERATORS.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 34 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: BWST LEVEL Point ID: 2SP2RWLVL Plant Specific Point

Description:

REFUELING WATER TANK LEVEL Generic / Condition

Description:

BORATED WATER STORAGE TANK LEVEL Analog I Digital: A ENGR Units I Digital States: FEET ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 40 Zero Point

Reference:

TNKBOT Reference Point Notes RE:USD (REFERENCE UNIQ SYS DESC)

Proc or Sens: P Number of Sensors: 2 How Processed: WR SENSOR WHEN OUTSIDE NR SENSOR BAND Sensor Locations N/A Alarm / Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: WET Unique System

Description:

THE REFUELING WATER TANK SUPPLIES 2300-2700 PPM BORATED WATER TO THE SAFETY INJECTION SYSTEM AND ALSO SUPPLIES WATER FOR USE DURING REFUELING. TANK CAPACITY IS 420,000 GALS. AT 2.5 FEET THE SAFETY INJECTION LINE-UP IS SWITCHED TO THE RECIRCULATION MODE. THIS LEVEL IS EQUAL TO APPROX 10% OF TANK VOLUME.

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 35 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: WIND SPEED Paint ID: 2WS60#15SM Plant Specific Point

Description:

WIND SPEED 60 METER 15 MINUTE AVG Generic I Condition

Description:

WIND SPEED AT REACTOR SITE Analog I Digital: A ENGR Units / Digital States: M/S ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 50 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors:

N/

How Processed:

N/A Sensor Locations Alarm /Trip Setpoints: X >= 22 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND SPEED INDICATION IN METERS PER SECOND TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER LOCATED ON SITE. 60 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 36 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: WIND DIR Point ID: 2WD60#15M Plant Specific Point

Description:

WIND DIRECTION 60 METER 15 MINUTE AVG Generic / Condition

Description:

WIND DIRECTION AT REACTOR SITE Analog I Digital: A ENGR Units!/ Digital States: DEG ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 360 Zero Point

Reference:

N/A Reference Paint Notes N/A Proc or Sens: S Number of Sensors:

N/

How Processed:

N/A Sensor Locations N/A Alarm I Trip Setpoints:

NI Detector Power N/A Supply Cut-Off Power Level:

NI Detector Power N/A Supply Turn-on Power Level:

Instrument Failure Mode: 0 DEGREES (NORTH)

Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND DIRECTION TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER ON SITE. 60 METER ELEVATION

-w1 PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 37 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: 0021 NRC EROS Parameter: WIND SPEED Point ID: 2WS10#15M Plant Specific Point

Description:

WIND SPEED 10 METER 15 MINUTE AVG Generic / Condition

Description:

WIND SPEED AT REACTOR SITE Analog I Digital: A ENGR Units I Digital States: M/S ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 50 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: N/A Sensor Locations N/A Alarm I Trip Setpoints: X >= 22 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND SPEED INDICATION IN METERS PER SECOND TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER LOCATED ON SITE. 10 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 38 Date: 5/4/2015 Reactor Unit: CC2 Data Feeder: CC21 NRC ERDS Parameter: WIND DIR Point ID: 2WD1 0#15M Plant Specific Point

Description:

WIND DIRECTION 10 METER 15 MINUTE AVG Generic / Condition

Description:

WIND DIRECTION AT REACTOR SITE Analog / Digital: A ENGR Units I Digital States: DEG ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 360 Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: S Number of Sensors: 1 How Processed: N/A Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: 0 DEGREES (NORTH)

Temperature Compensation for OP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

WIND DIRECTION TO PLANT COMPUTER IS SUPPLIED FROM THE PRIMARY MET TOWER ON SITE. 10 METER ELEVATION

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 39 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: CC2 1 NRC EROS Parameter: ATMOSPHERIC STABILITY Point ID: 2MMS_DTASTB Plant Specific Point

Description:

WIND STABILITY BASED ON DELTA TEMP (A)

Generic 1 Condition

Description:

AIR STABILITY AT REACTOR SITE Analog / Digital: A ENGR Units I Digital States: N/A ENGR Units Conversion: N/A Minimum Instrument Range: 0 (A)

Maximum Instrument Range: 6 (G)

Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors:

How Processed: COMPLEX Sensor Locations N/A Alarm /Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for OP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

ATMOSPHERIC STABILITY BASED ON DELTA T (60 METER TEMPERATURE MINUS 10 METER TEMPERATURE, CHANNEL A). CALCULATED ON THE PLANT COMPUTER. VALUES 0 TO 6 CORRESPOND TO STABILITY CLASSES A (EXTREMELY UNSTABLE) TO G (EXTREMELY STABLE). 0=A, I=B, 2=C, 3=D, 4=E, 5=F, 6=G

PWR Data Point Library Reference File Report Date : 06-24-2015 Page : 40 Date: 5/4/2015 Reactor Unit: 002 Data Feeder: 0021 NRC ERDS Parameter: ATMOSPHERIC STABILITY Point ID: 2MMS_S60STB Plant Specific Point

Description:

60 METER WIND STABILITY - SIGMA-THETA Generic I Condition

Description:

AIR STABILITY AT REACTOR SITE Analog I Digital: A ENGR Units I Digital States: N/A ENGR Units Conversion: N/A Minimum Instrument Range: 0 (A)

Maximum Instrument Range: 6 (G)

Zero Point

Reference:

N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors:

How Processed: COMPLEX Sensor Locations N/A Alarm I Trip Setpoints: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-on Power Level: N/A Instrument Failure Mode: N/A Temperature Compensation for DP Transmitters: N/A Level Reference Leg: N/A Unique System

Description:

ATMOSPHERIC STABILITY BASED ON SIGMA-THETA. CALCULATED ON THE PLANT COMPUTER. VALUES 0 TO 6 CORRESPOND TO STABILITY CLASSES A (EXTREMELY UNSTABLE) TO G (EXTREMELY STABLE). 0=A, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G