ML14079A520
| ML14079A520 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 03/19/2014 |
| From: | Fick M Calvert Cliffs, Constellation Energy Nuclear Group, EDF Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML14079A520 (79) | |
Text
A Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 CENG.
a joint venture of CALVERT CLIFFS NUCLEAR POWER PLANT March 19, 2014 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Document Control Desk
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit No. 1; Docket No. 50-317 Emergency 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 necessary based on the replacement of the Unit 1 Plant Computer during the Spring 2014 Refueling Outage.
The table below provides a brief summary of the changes:
Point Identifier Unit Description Old Range New Range 1SP1I09 1 LOG Power 1E 200 Same ISP2I 12 1 Reactor Vessel Level N/A Same 1SP2113 1 Core Exit Temp 40 - 2300 Same 1SP3123 1 Core Subcooled Margin 40-2300 Same IF131A 1 RCS Total Flow Ch. A -53.57 - 151.48 Same 1SP3117A I SG Level Loop 11 -401.0 - 63.5 Same 1SP3117B 1 SG Level Loop 12 -401.0 - 63.5 Same 1SP3I16A 1 SG Pressure Loop 11 0- 1200 Same 1SP3116B I SG Pressure Loop 12 0 - 1200 Same 1F1111% 1 FW Flow to Steam Gen. 11 0-6000 Same 1F1121% 1 FW Flow to Steam Gen. 12 0-6000 Same 1SP3118A 1 Aux Feed Flow Loop I 1 0- 1500 Same 1SP3118B 1 Aux Feed Flow Loop 12 0- 1500 Same 1SP0106A 1 THOT Loop 11 50 - 700 Same lSPOI06B 1 THOT Loop 12 50- 700 Same 1SP3113A 1 TCOLD Loop 11 50-700 Same ISP3113B 1 TCOLD Loop 12 50-700 Same 1SP3120 1 Pressurizer Pressure 0 - 4000 Same 1SP2109 1 Pressurizer Level 0 - 360 Same A(02,(.p
Document Control Desk March 19, 2014 Page 2 Point Identifier Unit Description Old Range New Range 1SPII14 1 CHG Pump Flow 0- 150 Same 1SP2I15 1 HPSI Flow 0 - 1600 Same 1SP2116 1 LPSI Flow 0 - 8000 Same 1SP4112 1 Cntmt Level 0- 120 Same 1R5415! 1 WR EFF Monitor 1E1 - 1E13 Same 1SP6120 1 Liquid Waste Rad 1E1 - 1E6 Same 1SP6117 1 Off Gas Rad 0-250 Same 1SP6121 1 Cntmt Rad 1 - 1E8 Same 1R5202! 1 Process Rad Monitor 1EI - 1E6 Same 1R5421! 1 Main Stm Rad Lp 11 1E 1E4 IE 1E4 1R5422! I Main Stm Rad Lp 12 IE IE4 1E 1E4 1R4014! 1 Stm Gen Blowdown Activity lE1 - 1E6 Same ISP4I10 1 Cntmt Pressure 150 Same 1SP4111 I Cntmt Temperature 50 - 300 Same 1SPIRWLVL 1 Refueling Water Tank Level 0-40 Same X2433 (OLD) I Wind Speed 60 Meter 15 Minute Avg 0 - 50 Same 1WS60# 15M X2367 (OLD) 1 Wind Direction 60 Meter 15 Minute 0 - 360 Same 1WD60#15M Avg 1WSI0#15M I Wind Speed 10 Meter 15 Minute Avg N/A 0- 50 (new Point) 1WD10#15M I Wind Direction 10 Meter 15 Minute N/A 0 - 360 (new Point) Avg 1MMSDTASTB 1 Wind Stability Based on Delta Temp N/A 0 (A) - 6 (G)
(A)
IMMSS60STB 1 60 Meter Wind Stability - Sigma N/A 0 (A) - 6 (G)
Theta 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 Mr. Douglas E. Lauver at (410) 495-5219.
Very truly yours, Michael J. Fick Director-Emergency Planning MJF/PSF/bjd
Attachment:
Emergency Response Data System Data Point Library (76 pages) cc: N. S. Morgan, NRC Resident Inspector, NRC W. M. Dean, NRC S. Gray, DNR
ATTACHMENT EMERGENCY RESPONSE DATA SYSTEM DATA POINT LIBRARY (76 pages)
Calvert Cliffs Nuclear Power Plant, LLC March 19,2014
PWR Data Point Library Reference File
&TC) r(f, Report Date: 10-22-2013 Page : 1 Date: 11/4/1992 Reactor Unit: CCl Data Feeder: CCll1 NRC ERDS Parameter: NI POWER RNG Point ID: SPi 109 Plant Specific Point
Description:
LOG POWER Generic I Condition
Description:
NI WIDE RANGE LOG REACTOR PWR Analog I Digital: A ENGR Units I Digital States: % POWER ENGR Units Conversion: N/A Minimum Instrument Range: 1E-7 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 / 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:
WIDE RANGE NUCLEAR INSTRUMENTATION PROVIDES A LOGARITHMIC 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: 10-22-2013 Page: 2 Date: 3/10/2006 Reactor Unit:
CC11 CCll Data Feeder:
NRC ERDS Parameter: REC VES LEV Point ID: SP2112 Plant Specific Point
Description:
REACTOR VESSEL LEVEL Generic / Condition
Description:
REACTOR VESSEL WATER LEVEL Analog / 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: 32 How Processed: RE:USD (REFERENCE UNIQ 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 Level Reference Leg: N/A Unique System
Description:
8 HEATED JUNCTION THERMOCOUPLES (HJTC) ARE SPACED STRATEGICALLY 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: 10-22-2013 Page: 3 Date: 6/26/2002 Reactor Unit: CC1 Data Feeder: CCll NRC EROS Parameter: TEMP CORE EX Point ID: SP2113 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: 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 Sens: P Number of Sensors: 35 How Processed: AVG EACH QUADRANT'S PTS.:4 QUADS-4 AVGS Sensor Locations N/A Alarm I 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 Level Reference Leg: N/A Unique System
Description:
CORE EXIT THERMOCOUPLES ARE LOCATED AT THE TOP OF THE INCORE INSTRUMENT DETECTOR ASSEMBLIES. THERE ARE 35 FIXED INCORE DETECTORS LOCATED IN THE CORE WITHIN SELECTED FUEL ASSEMBLIES. THIS POINT IS THE HIGHEST AVG CET READING INTHE QUADRANT.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 4 Date: 4/15/2004 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SUB MARGIN Point ID: SP3123 Plant Specific Point
Description:
CORE SUBCOOLED MARGIN Generic / Condition
Description:
SATURATION TEMPERATURE-HIGH CET Analog I Digital: A ENGR Units I 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 Sens: P Number of Sensors: 35 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:
CORE SUBCOOLED MARGIN IS CALCULATED BY THE SATURATION TEMPERATURE AS DETERMINED FROM PRESSURIZER PRESSURE MINUS THE CORE EXIT TEMP (SP2113).
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 5 Date: 10/22/2002 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: CORE FLOW Point ID: F131A Plant Specific Point
Description:
RCS TOTAL FLOW CH A Generic I Condition
Description:
TOTAL REACTOR COOLANT FLOW Analog / Digital: A ENGR Units / Digital States: % FLOW 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: 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: N/A Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System
Description:
REACTOR COOLANT FLOW IS DETERMINED BY THE DIP ACROSS THE STEAM GENERATORS. WHERE TOTAL FLOW IS THE SUM OF BOTH LOOP FLOWS.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 6 Date: 4/18/2006 Reactor Unit: CC1 Data Feeder: CClI NRC ERDS Parameter: SG LEVEL I/A Point ID: SP3117A Plant Specific Point
Description:
SG LEVEL LOOP 11 Generic I Condition
Description:
STEAM GENERATOR 11 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 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: 10-22-2013 Page : 7 Date: 4/18/2006 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SG LEVEL 2/B Point ID: SP3117B Plant Specific Point
Description:
SG LEVEL LOOP 12 Generic / Condition
Description:
STEAM GENERATOR 12 WATER LEVEL Analog I Digital: A ENGR Units / 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 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 SP3117B IS A WIDE RANGE LVL INDICATOR.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 8 Date: 11/4/1992 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: SG PRESS I/A Point ID: SP3116A 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 / Trip Setpoints: X>=985 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 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: 10-22-2013 Page: 9 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: SG PRESS 2/B Point ID: SP3116B 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 I Trip Setpoints: X>=985 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 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: 10-22-2013 Page: 10 Date: 11/4/1992 Reactor Unit: CCl Data Feeder: CCll NRC ERDS Parameter: MN FD FL 1/A Point ID: F1111%
Plant Specific Point
Description:
FW FLOW TO STEAM GEN. 11 Generic I Condition
Description:
STM GEN 11 MAIN FEEDWATER FLOW Analog I Digital: A ENGR Units I Digital States: KLB/HR ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 6000 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 6 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. 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: 10-22-2013 Page: 11 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: MN FD FL 2/B Point ID: F1121%
Plant Specific Point
Description:
FW FLOW TO STEAM GEN. 12 Generic / Condition
Description:
STM GEN 12 MAIN FEEDWATER FLOW Analog / Digital: A ENGR Units I Digital States: KLB/HR ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 6000 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 6 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. 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: 10-22-2013 Page: 12 Date: 11/4/1992 Reactor Unit: CC1 Data Feeder: CCl 1 NRC ERDS Parameter: AX FD FL 1/A Point ID: SP3118A Plant Specific Point
Description:
AUX FEED FLOW LOOP 11 Generic / Condition
Description:
STM GEN 11 AUXILIARY FW FLOW Analog I Digital: A ENGR Units I Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1500 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 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  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
- 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 13 Date: 11/4/1992 Reactor Unit: CCl Data Feeder: CC1 1 NRC ERDS Parameter: AX FD FL 2/B Point ID: SP3118B Plant Specific Point
Description:
AUX FEED FLOW LOOP 12 Generic I Condition
Description:
STM GEN 12 AUXILIARY FW FLOW Analog I Digital: A ENGR Units I Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1500 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 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  STM GENS. THE MOTOR DRIVEN PUMP DISCHARGES TO A SEPARATE HEADER FOR BOTH #11  STM GEN.
BOTH FLOW HEADERS COMBINE TO SUPPLY THE AUX FEED NOZZLE FOR EACH STM GEN. THE NORMAL SUPPLY TO AFW PUMP SUCTION IS FROM
- 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page : 14 Date: 4/15/2004 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: HL TEMP 1/A Point ID: SPOI06A Plant Specific Point
Description:
THOT LOOP 11 Generic I Condition
Description:
STM GEN 11 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 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: 10-22-2013 Page : 15 Date: 4/15/2004 Reactor Unit: CCl Data Feeder: CC11 NRC ERDS Parameter: HL TEMP 2/B Point ID: SPOI06B 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 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:
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: 10-22-2013 Page : 16 Date: 4/15/2004 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CL TEMP I/A Point ID: SP3113A Plant Specific Point
Description:
TCOLD LOOP 11 Generic I Condition
Description:
STM GEN 11 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 I Trip Setpoints: X>=560 X<=504 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:
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: 10-22-2013 Page: 17 Date: 4/15/2004 Reactor Unit: Cc1 Data Feeder: CCll NRC ERDS Parameter: CL TEMP 2/B Point ID: SP3113B 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 (AUCTION EERED:WR OR NR)
Sensor Locations N/A Alarm I Trip Setpoints: X>=560 X<=504 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:
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: 10-22-2013 Page: 18 Date: 11/411992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: RCS PRESSURE Point ID: SP3120 Plant Specific Point
Description:
PRESSURIZER PRESSURE Generic I Condition
Description:
REACTOR COOLANT SYSTEM PRESSURE Analog I 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 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: 10-22-2013 Page : 19 Date: 11/4/1992 Reactor Unit: CCl Data Feeder: CCll NRC ERDS Parameter: PRZR LEVEL Point ID: SP2109 Plant Specific Point
Description:
PRESSURIZER LEVEL Generic I 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 I Trip Setpoints: X>=300 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 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 POINT
REFERENCE:
BOTTOM OF PRESSURIZER
PWR Data Point Library Reference File Report Date: 10-22-2013 Page : 20 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: RCS CHG/MU Point ID: SP1114 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: P Number of Sensors: 4 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). THE CHARGING FLOW IS DETERMINED FROM AN "A"CONTACT OF EACH CHARGING PUMP CIRCUIT BREAKER. SPDS DETERMINES THE FLOW BY SUMMING THE RATED FLOW OF EACH CHARGING PUMP THAT HAS ITS CIRCUIT BREAKER CLOSED. 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: 10-22-2013 Page: 21 Date: 6/30/1993 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: HP SI FLOW Point ID: SP2115 Plant Specific Point
Description:
HPSI FLOW Generic I Condition
Description:
HIGH PRESSURE SAFETY INJECTION F Analog I Digital: A ENGR Units I 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 2 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 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: 10-22-2013 Page : 22 Date: 11/4/1992 Reactor Unit: CC1 Data Feeder: CClI NRC ERDS Parameter: LP SI FLOW Point ID: SP2116 Plant Specific Point
Description:
LPSI FLOW Generic I Condition
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: P 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: N 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: 10-22-2013 Page : 23 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: CTMNT SMP WR Point ID: SP4112 Plant Specific Point
Description:
CNTMT LEVEL Generic I Condition
Description:
CONTAINMENT SUMP WIDE RNG LEVEL Analog I Digital: A ENGR Units / 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 DP Transmitters: N 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: 10-22-2013 Page: 24 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: EFF GAS RAD Point ID: R5415!
Plant Specific Point
Description:
WR EFF MONITOR Generic I Condition
Description:
RADIOACTIVITY OF RELEASED GASSES Analog I Digital: A ENGR Units I 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: P 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 N! 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:
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: 10-22-2013 Page: 25 Date: 4/18/2006 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: EFF LIQ RAD Point ID: SP6120 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 Number of Sensors: 3 How Processed: INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: X >= 4E5 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:
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: 10-22-2013 Page: 26 Date: 10/8/2002 Reactor Unit: CCl Data Feeder: Ccli NRC ERDS Parameter: COND NE RAD Point ID: SP6117 Plant Specific Point
Description:
OFF GAS RAD Generic I Condition
Description:
CONDENSER AIR EJECTOR RADIOACTIV Analog / 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: INSTRUMENT VALUE 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 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: 10-22-2013 Page : 27 Date: 11/4/1992 Reactor Unit: CC1 Data Feeder: CC11I NRC ERDS Parameter: CNTMNT RAD Point ID: 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: 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 / Trip Setpoints: X >= 3 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:
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: 10-22-2013 Page : 28 Date: 11/4/1992 Reactor Unit: CCl Data Feeder: CCl1 NRC ERDS Parameter: RCS LTDN RAD Point ID: R5202!
Plant Specific Point
Description:
PROCESS RAD MONITOR Generic I Condition
Description:
RAD LEVEL OF RCS LETDOWN LINE 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 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 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: 10-22-2013 Page : 29 Date: 5/29/1997 Reactor Unit:
CC11 Data Feeder:
NRC ERDS Parameter: MAIN SL 1/A Point ID: R5421!
Plant Specific Point
Description:
MAIN STM RAD LP 11 Generic I Condition
Description:
STM GEN 11 STEAM LINE RAD LEVEL Analog I Digital: A ENGR Units / Digital States: R/HR ENGR Units Conversion: N/A Minimum Instrument Range: 1E-4 Maximum Instrument Range: 1E4 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P 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 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: 10-22-2013 Page : 30 Date: 5/29/1997 Reactor Unit: CC1 Data Feeder: CClI NRC ERDS Parameter: MAIN SL 2/B Point ID: R5422!
Plant Specific Point
Description:
MAIN STM RAD LP 12 Generic I Condition
Description:
STM GEN 12 STEAM LINE RAD LEVEL Analog / Digital: A ENGR Units I Digital States: R/HR ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-4 Maximum Instrument Range: 1E4 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P 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 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: 10-22-2013 Page : 31 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: SG BD RAD 1A Point ID: R4014!
Plant Specific Point
Description:
STEAM GEN BLOWDOWN ACTIVITY Generic / Condition
Description:
STM GEN 11 BLOWDOWN RAD LEVEL 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: P Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm I Trip Setpoints: 1000 CPM 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:
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 BOTTOM BLOWDOWN ISOLATION VALVES. OF BOTH #11  STEAM GENERATOR THIS MONITOR IS IN THE LINE OF THE BLOWDOWN TANK AND IS COMMON TO BOTH STM GEN.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 32 Date: 11/4/1992 Reactor Unit: CC1 CCl1 Data Feeder:
NRC ERDS Parameter: CTMNT PRESS Point ID: SP4110 Plant Specific Point
Description:
CNTMT PRESSURE Generic I 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 Level Reference Leg: N/A Unique System
Description:
THERE ARE A TOTAL OF 3 CONTAINMENT PRESSURE INDICATORS. TWO PROVIDE WIDE RANGE PRESSURE INDICATION 0-150 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: 10-22-2013 Page : 33 Date: 11/4/1992 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: CTMNT TEMP Point ID: SP4111 Plant Specific Point
Description:
CNTMT TEMPERATURE Generic / Condition
Description:
CONTAINMENT TEMPERATURE Analog I Digital: A ENGR Units I 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 >= 160 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 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: 10-22-2013 Page: 34 Date: 10/20/2000 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: BWST LEVEL Point ID: SP2RWLVL Plant Specific Point
Description:
REFUELING WATER TANK LEVEL Generic I Condition
Description:
BORATED WATER STORAGE TANK LEVEL Analog / Digital: A ENGR Units I Digital States: FEET ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 40 Zero Point
Reference:
RE:USD Reference Point Notes RE:USD (REFERENCE UNIQ SYS DESC)
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 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: 10-22-2013 Page: 35 Date: 12/6/2006 Reactor Unit: CCl Data Feeder: CC21 NRC ERDS Parameter: WIND SPEED Point ID: X2433 Plant Specific Point
Description:
WIND SPEED 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 / 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: LOW Temperature Compensation for DP Transmitters: N 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: 10-22-2013 Page : 36 Date: 12/6/2006 Reactor Unit: CC1 Data Feeder: CC21 NRC ERDS Parameter: WIND DIR Point ID: X2367 Plant Specific Point
Description:
WIND DIRECTION Generic / Condition
Description:
WIND DIRECTION AT REACTOR SITE Analog / Digital: A ENGR Units / Digital States: DEG ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 540 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 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 A -f kcf Report Date: 10-22-2013 Page : 1 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: NI POWER RNG Point ID: 1SP1109 Plant Specific Point
Description:
LOG POWER Generic I Condition
Description:
NI WIDE RANGE LOG REACTOR PWR Analog I Digital: A ENGR Units / Digital States: % POWER ENGR Units Conversion: N/A Minimum Instrument Range: 1E-7 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 / 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:
WIDE RANGE NUCLEAR INSTRUMENTATION PROVIDES A LOGARITHMIC 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: 10-22-2013 Page : 2 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: REC VES LEV Point ID: 1SP2112 Plant Specific Point
Description:
REACTOR VESSEL LEVEL Generic / Condition
Description:
REACTOR VESSEL WATER LEVEL Analog I 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: 32 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 Level Reference Leg: N/A Unique System
Description:
8 HEATED JUNCTION THERMOCOUPLES (HJTC) ARE SPACED STRATEGICALLY 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: 10-22-2013 Page : 3 Date: 11/2/2012 Reactor Unit: CcO Data Feeder: CCll NRC ERDS Parameter: TEMP CORE EX Point ID: 1SP2113 Plant Specific Point
Description:
CORE EXIT TEMP Generic I 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 Sens: P Number of Sensors: 35 How Processed: AVG EACH QUADRANT'S PTS.:4 QUADS-4 AVGS Sersor 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 Level Reference Leg: N/A Unique System
Description:
CORE EXIT THERMOCOUPLES ARE LOCATED AT THE TOP OF THE INCORE INSTRUMENT DETECTOR ASSEMBLIES. THERE ARE 35 FIXED INCORE DETECTORS LOCATED IN THE CORE WITHIN SELECTED FUEL ASSEMBLIES. THIS POINT IS THE HIGHEST AVG CET READING IN THE QUADRANT.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 4 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CClI 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: 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: 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 Level Reference Leg: N/A Unique System
Description:
CORE SUBCOOLED MARGIN IS CALCULATED BY THE SATURATION TEMPERATURE AS DETERMINED FROM PRESSURIZER PRESSURE MINUS THE CORE EXIT TEMP (SP2113).
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 5 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: CORE FLOW Point ID: 1F131A Plant Specific Point
Description:
RCS TOTAL FLOW CH A Generic I Condition
Description:
TOTAL REACTOR COOLANT FLOW Analog / Digital: A ENGR Units I Digital States: % FLOW 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: 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: N/A Temperature Compensation for DP Transmitters: N 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: 10-22-2013 Page: 6 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
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: 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 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: 10-22-2013 Page: 7 Date: 11/2/2012 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 / 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 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 SP3117B IS A WIDE RANGE LVL INDICATOR.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 8 Date: 11/2/2012 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 / 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 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: 10-22-2013 Page: 9 Date: 11/2/2012 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 / 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 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: 10-22-2013 Page: 10 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 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: 0 Maximum Instrument Range: 6000 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 6 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. 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: 10-22-2013 Page : 11 Date: 11/2/2012 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 / 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: 0 Maximum Instrument Range: 6000 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 6 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: 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: 10-22-2013 Page : 12 Date: 11/2/2012 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 I Condition
Description:
STM GEN 11 AUXILIARY FW FLOW Analog I Digital: A ENGR Units I Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1500 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 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  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
- 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 13 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll1 NRC ERDS Parameter: AX FD FL 2/B Point ID: 1SP3118B Plant Specific Point
Description:
AUX FEED FLOW LOOP 12 Generic I Condition
Description:
STM GEN 12 AUXILIARY FW FLOW Analog / Digital: A ENGR Units I Digital States: GPM ENGR Units Conversion: N/A Minimum Instrument Range: 0 Maximum Instrument Range: 1500 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 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  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
- 12 CONDENSATE STORAGE TANK. ONLY 1 STEAM DRIVEN PUMP IS NORMALLY ALIGNED TO START.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page : 14 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: HL TEMP 1/A Point ID: 1SPOI06A Plant Specific Point
Description:
THOT LOOP 11 Generic I 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 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: 10-22-2013 Page: 15 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: HL TEMP 2/B Point ID: 1SPOI06B Plant Specific Point
Description:
THOT LOOP 12 Generic / Condition
Description:
STM GEN 12 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 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:
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: 10-22-2013 Page: 16 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CL TEMP 1/A Point ID: 1SP3113A Plant Specific Point
Description:
TCOLD LOOP 11 Generic / Condition
Description:
STM GEN 11 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 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: 10-22-2013 Page: 17 Date, 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CL TEMP 2/B Point ID: 1SP3113B Plant Specific Point
Description:
TCOLD LOOP 12 Generic / Condition
Description:
STM GEN 12 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 / 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 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: 10-22-2013 Page: 18 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: RCS PRESSURE Point ID: 1 SP3120 Plant Specific Point
Description:
PRESSURIZER PRESSURE Generic I Condition
Description:
REACTOR COOLANT SYSTEM PRESSURE Analog I 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 I 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 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: 10-22-2013 Page : 19 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: PRZR LEVEL Point ID: 1SP2109 Plant Specific Point
Description:
PRESSURIZER LEVEL Generic I 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 I 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 Level Reference Leg: WET Unique System
Description:
PRESSURIZER LEVEL IS NORMALLY CONTROLLED INA 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 POINT
REFERENCE:
BOTTOM OF PRESSURIZER.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 20 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: RCS CHG/MU Point ID: 1SP1114 Plant Specific Point
Description:
CHG PUMP FLOW Generic I Condition
Description:
PRIMARY SYSTEM CHARGING/MAKEUP F Analog I 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: P Number of Sensors: 4 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). THE CHARGING FLOW IS DETERMINED FROM AN "A"CONTACT OF EACH CHARGING PUMP CIRCUIT BREAKER. SPDS DETERMINES THE FLOW BY SUMMING THE RATED FLOW OF EACH CHARGING PUMP THAT HAS ITS CIRCUIT BREAKER CLOSED. 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: 10-22-2013 Page: 21 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: HP SI FLOW Point ID: 1SP2115 Plant Specific Point
Description:
HPSI FLOW Generic I Condition
Description:
HIGH PRESSURE SAFETY INJECTION F Analog I Digital: A ENGR Units I 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 I1A, 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 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: 10-22-2013 Page: 22 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: LP SI FLOW Point ID: 1SP2116 Plant Specific Point
Description:
LPSI FLOW Generic / Condition
Description:
LOW PRESSURE SAFETY INJECTION FL Analog / 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: P 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: N 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: 10-22-2013 Page : 23 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CClI 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 / 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 DP Transmitters: N 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: 10-22-2013 Page : 24 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: EFF GAS RAD Point ID: 1R5415!
Plant Specific Point
Description:
WR EFF MONITOR Generic / Condition
Description:
RADIOACTIVITY OF RELEASED GASSES Analog / 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: P 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 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: 10-22-2013 Page : 25 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
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 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 Number of Sensors: 3 How Processed: 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 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: 10-22-2013 Page: 26 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: COND A/E RAD Point ID: 1SP6117 Plant Specific Point
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: INSTRUMENT VALUE 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 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: 10-22-2013 Page : 27 Date: 11/2/2012 Reactor Unit:
CCll CC11 Data Feeder:
NRC ERDS Parameter: CNTMNT RAD Point ID: 1SP6121 Plant Specific Point
Description:
CNTMT RAD Generic / Condition
Description:
RADIATION LEVEL IN CONTAINMENT Analog / Digital: A ENGR Units / Digital States: R/HR ENGR Units Conversion: N/A Minimum Instrument Range: 1 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 / 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 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: 10-22-2013 Page: 28 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: RCS LTDN RAD Point ID: 1R5202!
Plant Specific Point
Description:
PROCESS RAD MONITOR Generic / Condition
Description:
RAD LEVEL OF RCS LETDOWN LINE 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 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 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: 10-22-2013 Page : 29 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll1 NRC ERDS Parameter: MAIN SL 1/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 I Digital States: uCi/cc ENGR Units Conversion: N/A Minimum Instrument Range: 1 E-2 Maximum Instrument Range: 1 E4 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P 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: N 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: 10-22-2013 Page: 30 Date: 11/2/2012 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 / Condition
Description:
STM GEN 12 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: 1E4 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P 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: N 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: 10-22-2013 Page: 31 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: Ccli NRC ERDS Parameter: SG BD RAD 1A Point ID: 1R4014!
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: 1E1 Maximum Instrument Range: 1 E6 Zero Point
Reference:
N/A Reference Point Notes N/A Proc or Sens: P Number of Sensors: 1 How Processed: INVERSE LOG OF INSTRUMENT VALUE Sensor Locations N/A Alarm / Trip Setpoints: 5E4 CPM 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:
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 BOTTOM BLOWDOWN ISOLATION VALVES. OF BOTH #11 & #12 STEAM GENERATORS THIS MONITOR IS IN THE LINE OF THE BLOWDOWN TANK AND IS COMMON TO BOTH STM GEN.
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 32 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll1 NRC ERDS Parameter: CTMNT PRESS Point ID: 1SP4110 Plant Specific Point
Description:
CNTMT PRESSURE Generic I Condition
Description:
CONTAINMENT PRESSURE Analog I 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 Level Reference Leg: N/A Unique System
Description:
THERE ARE A TOTAL OF 3 CONTAINMENT PRESSURE INDICATORS. TWO PROVIDE WIDE RANGE PRESSURE INDICATION 0-150 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: 10-22-2013 Page: 33 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: CTMNT TEMP Point ID: 1SP4111 Plant Specific Point
Description:
CNTMT TEMPERATURE Generic I Condition
Description:
CONTAINMENT TEMPERATURE Analog I Digital: A ENGR Units I 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 DP Transmitters: N 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: 10-22-2013 Page : 34 Date: 11/2/2012 Reactor Unit: CC1 CCll Data Feeder:
NRC ERDS Parameter: BWST LEVEL Point ID: 1SP2RWLVL Plant Specific Point
Description:
REFUELING WATER TANK LEVEL Generic I 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:
RE:USD Reference Point Notes RE:USD (REFERENCE UNIQ SYS DESC)
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 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: 10-22-2013 Page : 35 Date: 11/2/2012 Reactor Unit: Cci Data Feeder: CCll1 NRC ERDS Parameter: WIND SPEED Point ID: 1WS60#15M Plant Specific Point
Description:
WIND SPEED 60 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 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: 10-22-2013 Page: 36 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 NRC ERDS Parameter: WIND DIR Point ID: 1WD60#1 5M Plant Specific Point
Description:
WIND DIRECTION 60 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 / 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 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: 10-22-2013 Page : 37 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: WIND SPEED Point ID: 1WS10#15M Plant Specific Point
Description:
WIND SPEED 10 METER 15 MINUTE AVG Generic / 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 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: 10-22-2013 Page: 38 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CC11 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 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 10-22-2013 Page: 39 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: ATMOSPHERIC STABILITY Point ID: 1MMSDTASTB Plant Specific Point
Description:
WIND STABILITY BASED ON DELTA TEMP (A)
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: 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 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, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G
PWR Data Point Library Reference File Report Date: 10-22-2013 Page: 40 Date: 11/2/2012 Reactor Unit: CC1 Data Feeder: CCll NRC ERDS Parameter: ATMOSPHERIC STABILITY Point ID: 1MMS_S60STB Plant Specific Point
Description:
60 METER WIND STABILITY - SIGMA-THETA Generic I Condition
Description:
AIR STABILITY AT REACTOR SITE Analog / Digital: A ENGR Units I Digital States: NIA 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 / 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:
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