ML051290107
| ML051290107 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 04/06/2005 |
| From: | Coleman D Energy Northwest |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| G02-05-071 | |
| Download: ML051290107 (34) | |
Text
SENERGY NORTHWEST People *Vision* Solutions P.O. Box 968 - Richland, WA
- 99352-0968 April 6, 2005 G02-05-071 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001
Subject:
COLUMBIA GENERATING STATION, DOCKET NO. 50-397 EMERGENCY RESPONSE DATA SYSTEM CHANGE TO DATA POINT LIBRARY
Dear Sir or Madam:
The following information is being supplied in accordance with 10 CFR 50, Appendix E, Section VI.3 requirements that any changes that could affect the transmission format and computer communication protocol to the ERDS must be provided to the NRC at least 30 days prior to the modification. The Columbia Generating Station ERDS data point library is being revised to change the reactor unit name from WP2 to CG1. This change affects the communication protocol between the Columbia Generating Station ERDS software and the NRC ERDS system.
In addition to the change in reactor unit name, other changes were identified during a review of the data point library. These changes do not modify the point IDs but do affect the supporting reference information. Energy Northwest has worked with Scientech in Idaho Falls to test the change to the reactor unit name to ensure the communication protocol will be correctly implemented. ~The acceptance testing conducted with Scientech the week of March 21, 2005 was successful and all issues were resolved.
Following incorporation of the new data points on the NRC ERDS computer, the revised programs will be available for final implementation the week of May 30, 2005.
If you have any questions, please contact Greg Cullen at (509) 377-6105.
Respectfully, DW Coleman Manager, Regulatory Programs Mail Drop PE20 Ac&
Enclosure cc: BS Mallett- NRC RIV RN Sherman- BPAN1399 BJ Benney - NRC NRR WA Horin - Winston & Strawn NRC Senior Resident Inspector/988C
DATi PN R N I DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: Wind Dir 2 Point ID: F143 Plant Specific Point Desc.: MET TWR WIND DIRECT EL 245' -AVERAGE Generic/Cond Desc.: Wind direction 2 at the Reactor Analog/Digital: A Engr Units/Dig States: DEGFR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr 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: Met Tower, at 245' above grade Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be Predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Wind direction at 245' level on the Met Tower. 15 min. average.
CVI 1025-00,1 11 of43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: Wind-Speed I Point ID: F144 Plant Specific Point Desc.: MET TWR WIND SPEED EL 33 -AVERAGE Generic/Cond Desc.: Wind Speed 1 at the Reactor Site Analog/Digital: A Engr Units/Dig States: MPH Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 90 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: MET Tower, at 33' above grade I Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Low Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Wind speed at 33' level on the Met Tower. 15 min. average.
CVI 1025-00,1 12 of 43 Rev. 001
Ia F.,;.v DT 4 POINT L R DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: WIND-DIR I Point ID: F145 Plant Specific Point Desc.: MET TWR WIND DIRECT EL 33' -AVERAGE Generic/Cond Desc.: Wind direction 1 at the Reactor Analog/Digital: A Engr Units/Dig States: DEGFR I
Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr 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: MET Tower, at 33' above grade AlarmlTrip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted I Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Wind direction at 33' level on the Met Tower. 15 min. average.
CVI 1025-00,1 13 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: STAB-Class 1 Point ID: F146 Plant Specific Point Desc.: MET TWR DELTA T EL 245-33' -AVERAGE Generic/Cond Desc.: Air Stability at the Reactor Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: -15 Maximum Instr Range: 15 Zero Point
Reference:
N/A Reference Point Notes: J N/A PROC or SENS: P Number of Sensors: 2 How Processed: Average Difference Sensor Locations: MET Tower at 33' and 245' above grade.
Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted I Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Temperature difference (245' - 33') levels on the MET Tower.
15 min. average.
CVI 1025-00,1 14 of 43 Rev. 001
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DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: LPCI-Flow I Point ID: X043 Plant Specific Point Desc.: RHR B LOOP FLOW Generic/Cond Desc.: Low Pres Coolant Inj Flow 1 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10,000 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1-How Processed: N/A Sensor Locations: Reactor Building, 501' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Rated flow = 7450 GPM. One of three LPCI loops used to provide core cooling subsequent to vessel depressurization.
System initiations occur at -129" (Level 1) reactor water level.
CVI 1025-00,1 15 of 43 Rev. 001
DITA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: LPCI-Flow 3 Point ID: X058 Plant Specific Point Desc.: RHR C LOOP FLOW Generic/Cond Desc.: Low Pres Coolant Inj Flow 3 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 '
Maximum Instr Range: 10,000 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 501' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Rated flow = 7450 GPM. One of three LPCI loops used to provide core cooling subsequent to vessel depressurization.
System initiation occurs at -129' (Level 1) reactor water level.
CVI 1025-00,1 16 of 43 Rev. 001
DT. POINT LIBRR R : I DATA POIN LEBRAY REERENCE F LE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: COND-AE-RAD1 Point ID: X088 Plant Specific Point Desc.: OFFGAS POST-TREAT ACTIVITY Generic/Cond Desc.: Condenser Air Ejec Rad 1 Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: IE +6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Rad Waste Building, 452' Level Alarm/Trip Set Points: 6E + 5 CPM (NOM) HiHiHi I
NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Referenre Leg: N/A Unique System Desc.: Post treatment radiation monitoring of off gas sample from the Off Gas charcoal adsorbers CVI 1025-00,1 17 of 43 Rev. 001
DAA P T LI DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: REAC-VES-LV1 Point ID: X159 Plant Specific Point Desc.: DFWLC RX WTR LVL Fuel RNG A (Comp)
Generic/Cond Desc.: Rx Vessel Water Level 1 - Comp.
I Analog/Digital: A Engr Units/Dig States: INCH Engr Units Conversion: N/A Minimum Instr Range: -310 Maximum Instr Range: -110 Zero Point
Reference:
MSSKRT Reference Point Notes: See Description PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building 471' Level Alarm/Trip Set Points: SCRAM = 13" NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation y For DP Transmitters:
Level Reference Leg: Wet Unique System Desc.: Water level indication from 51" above TAF to BAF. DP transmitters calibrated for operating condition. Zero point reference: 0" = MSSKRT. Reference Point Notes: 0" = 527.5" from bottom of RPV. -161" = TAF. 13" = SCRAM I CVI 1025-00,1 18 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: DW-TEMP 1 Point ID: X118 Plant Specific Point Desc.: DRYWELL AVERAGE TEMP DIV 1 Generic/Cond Desc.: Drywell Temperature 1 Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 50 Maximum Instr Range: 400 Zero Point
Reference:
N/A Reference Point Notes: N/A
- PROC or SENS: p.
Number of Sensors: 4 How Processed: Average Sensor Locations: Containment Building, 517' Level Alarm/Trip Set Points: Alarm = 333.4 Deg F NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Dece.: Drywell average temperature monitoring of the RPV head area.
Cont. Recirc Air Fan Coil 2A air inlet, recirc pump motor air inlet, and recirc pump motor A area.
CVI 1025-00,1 19 of 43 Rev. 001
DT, PIiBA R
DATA POINT LIBRARY REFERENCE EC FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: CR-SPRAY-FL2 Point ID: X122 Plant Specific Point Desc.: HPCS FLOW Generic/Cond Desc.: Core Spray Cooling System Flow 1 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 8000 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 471' Level Alarm/Trip Set Points: See Description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: 6350 GPM @ 200 PSID above suction to RPV. System initiation occurs at -50" (Level 2) reactor water level and trips at +54.5" (Level 8) reactor water level.
CVI 1025-00,1 20 of 43 Rev. 001
D-AA P L;A- .R.NC DATA POINT LIBRARY REFEZRENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: REAC-VES-LV2 Point ID: X130 Plant Specific Point Desc.: RX WATER LEVEL WIDE RANGE DIV 1 Generic/Cond Desc.: Reactor Vessel Water Level 2 Analog/Digital: A Engr Units/Dig States: INCH Engr Units Conversion: N/A Minimum Instr Range: -150 Maximum Instr Range: 60 Zero Point
Reference:
MSSKRT Reference Point Notes: See Description I
PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building 522' Level AlarmlTrip Set Points: Alarm = 12.2" +/- 2.1" Above Inst. Zero NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation y For DP Transmitters:
Level Reference Leg: Wet Unique System Desc.: Provides water level indication from 11" to 221" above TAF and encompasses all RPV water level-related equipment initiations and trips. The bottom of the wide range overlaps the top of the fuel zone range by 40". DP transmitters calibrated for operating conditions. Zero point reference: 0" = MSSKRT. Reference Point Notes: 0" = 527.5" from bottom of RPV. -161" = TAF, 13" = SCRAM. Alarm/Trip setpoints: Level alarm setpoint =
+ 12.2" +/- 2.1" above instrument zero.
CVI 1025-00,1 21 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: MAIN-FD-FLWI Point ID: X135 Plant Specific Point Desc.: DFWLC FEED FLOW LOOP B Generic/Cond Desc.: Reactor Feedwater Flow 1 Analog/Digital: A Engr Units/Dig States: LB/HR Engr Units Conversion: N/A I
Minimum Instr Range: 0 Maximum Instr Range: 8.5E + 6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S.
Number of Sensors:
How Processed: N/A Sensor Locations: Turbine Building, 471' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation y For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: DP transmitters calibrated for operating conditions. Monitors flow through Venturi section in one of two 24" reactor feedwater lines into the reactor. Flow signals are used for both monitoring and control of reactor feedwater flow.
CVI 1025-00,1 22 of 43 Rev. 001 i
I
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: RCIC-FLOW I Point ID: X142 Plant Specific Point Desc.: RCIC PUMP DISCH FLOW Generic/Cond Desc.: Reactor Core Isol Cool Flow I Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 3 Maximum Instr Range: 700 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 471' Level AlarmnTrip Set Points: See Description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Rated flow = 600 GPM to RPV. System initiation occurs at -50" (Level 2) reactor water level and trips at +54.5" (Level 8) reactor water level.
CVI 1025-00,1 23 of 43 Rev. 00 1
DATA POIT L DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: MAIN-FD-FLW2 Point ID: X149 Plant Specific Point Desc.: DFWLC FEED FLOW LOOP A Generic/Cond Desc.: Reactor Feedwater Flow 2 Analog/Digital: A Engr Units/Dig States: LB/H Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 8.5E + 6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: ,1 How Processed: N/A Sensor Locations: Turbine Building Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation y For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Monitors flow through Venturi section in one of two 24" reactor feedwater lines into the reactor. Flow signals are used for both monitoring and control of reactor feedwater flow. DP transmitters calibrated for operating conditions.
CVI 1025-00,1 24 of 43 Rev. 001
DAA POIT LR R C L DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGl Data Feeder: N/A NRC ERDS Parameter: RCS-Pressure Point ID: X151 Plant Specific Point Desc.: RX PRESS WIDE RANGE DIV 1 Generic/Cond Desc.: Reactor Coolant System Pressure Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximurn Instr Range: 1,500 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:
How Processed: N/A Sensor Locations: Reactor Building, 522' Level Alarm/Trip Set Points: Press alarm = 1050 +/- 15 PSIG NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Pressure transmitter on I of 4 reference legs used for RPV level.
Provides monitoring of reactor pressure during the course of an accident. Pressure and reactor water level share a common recorder in each of 2 trains.
CVI 1025-00,1 25 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: LPCI-FLOW 2 Point ID: X163 Plant Specific Point Desc.: RHR A LOOP FLOW Generic/Cond Desc.: Low Pressure Coolant Inj Flow 2 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10,000 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1*'
How Processed: N/A Sensor Locations: Reactor Building 501' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Rated Flow = 7450 GPM. One of three LPCI loops used to provide core cooling subsequent to vessel depressurization system, initiation occurs at -129" (Level 1)reactor water level or DW Press > 1.68 PSIG. I CVI 1025-00,1 26 of 43 Rev. 001
rfel T,-A P IBA R FILE DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: CR-SPRAY-FL1 Point ID: X164 Plant Specific Point Desc.: LPCS PUMP DISCH FLOW Generic/Cond Desc.: Core Spray Cooling System Flow 1 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10,000 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:
How Processed: N/A Sensor Locations: Reactor Building, 471' Level Alarm/Trip Set Points: See Description I
NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Rated flow 6,350 GPM at 128 PSID above suction to RPV.
System initiation occurs at -129" (Level 1) Reactor Water Level or DW Press > 1.68 PSIG.
CVI 1025-00,1 27 of 43 Rev. 001
DAT P DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: DW-FD-SP-LV2 Point ID: X167 Plant Specific Point Desc.: FDR FLOOR DRAIN SUMP FLOW Generic/Cond Desc.: Drywell Floor Drain Sump Level 2 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range 10 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 422' Level Alarm/Trip Set Points: Alarm = 5 GPM NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Monitors Reactor Building Floor Drain Flow to sump.
CVI 1025-00,1 28of43 Rev. 001
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.4 DAA O DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: MN-STM-RAD 1 Point ID: X169 Plant Specific Point Desc.: MAIN STEAM LINE A RAD LEVEL Generic/Cond Desc.: Main Steam Line Rad Level 1 Analog/Digital: A Engr Units/Dig States: mrK/H Engr Units Conversion: N/A Minimum Instr Range: I Maximum Instr Range: lE + 6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 508' Level AlarmITrip Set Points: See description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: One of four MS Line Monitors which provide trips to RPS in the event of high rad conditions. Alarm/Trip setpoints: Upscale HiHi Trip = 3093 mR/HR (RPS trip). Upscale Hi Alarm Trip =
2400 mR/HR CVI 1025-00,1 29 of 43 Rev. 001
s:
- DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: DW-FD-SP-W 1 Point ID: X181 Plant Specific Point Desc.: EDR EQUIPMENT DRAIN SUMP FLOW Generic/Cond Desc.: Drywell Floor Drain Sump Level 1 Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 30 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Containment Building, 422' Level AlarmlTrip Set Points: Alarn = 25 GPM NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Monitors reactor building equipment drain floor to sump.
CVI 1025-00,1 30 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: NI-INTER-RNG Point ID: X184 Plant Specific Point Desc.: IRM CHANNEL A LEVEL Generic/Cond Desc.: Nuclear Inst., Intermediate Rng.
Analog/Digital: A Engr Units/Dig States:
Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 125 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Core during sys operation AlarmlTrip Set Points: Sce description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: 8 IRM channels monitor neutron flux from the upper portion of the SRM range to the lower portion of the power range of RX power.
Each IRM channel contains circuits that provide SCRAM inputs to the RX protection sys when abnormally high flux levels are detected over this range. These circuits are bypassed when the RX mode switch is in the run position. 8 detectors are inserted into the core for a RX startup and are withdrawn after the RX mode switch is placed in the "run" position. Alarm/Trip setpoints: Upscale trip 120%/125% (nom setpoint) upscale alarm 108%/125% (nom setpoint).
CVI 1025-00,1 31 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: NI-POWER-RNG Point ID: X194 Plant Specific Point Desc.: APRM A FLUX LEVEL Generic/Cond Desc.: Nuclear Instruments, Power Range Analog/Digital: A Engr Units/Dig States: % PWR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 125 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 21 How Processed: Average Sensor Locations: Reactor Core Alarm/Trip Set Points: See Description NI Detector Power Supply N/A I Cut-off Power Level:
NI Detector Power Supply N/A I Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: 6 APRM channels monitor neutron flux in the power range of RX power. Each channel contains circuits which provide SCRAM inputs to the RX protection sys when abnormally Hi flux levels are detected in this range. The LPRM detectors that provide input to each APRM channel are fixed in the core at 4 discrete core elevations. The APRM RX trip circuits are engaged when the RX mode switch is in the "run" position. Alarm/Trip setpoints:
Neutron flux upscale 118% (nom setpoint) Thermal power upscale
.66W + 51 % (nom setpoint) Neutron flux upscale alarm .66W +
42% (nom setpoint)
CVI 1025-00,1 32 of 43 Rev. 001
48if I a1 ;
DATA POIN LIBRAY REERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: NI-SOURC-RNG Point ID: X296 Plant Specific Point Desc.: SRM A NEUTRON LEVEL Generic/Cond Des-.: Nuclear Inst., Source Range Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: N/A Minimum Instr Range: .1 Maximum Instr Range: lE + 6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Core during sys operation Alarm//Trip Set Points: See description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Four SRM channels monitor neutron flux in the startup range of reactor power. Each of 4 SRM channels contain circuits which provide SCRAM inputs to the reactor protection system when abnormally high flux level conditions are detected. These circuits are used only when reactor mode switch is in "Refuel". Detectors are retracted at power levels above the startup range. Alarm/Trip setpoints: Upscale trip 2 X 10E5 CPS (nom setpoint) Upscale alarm 1 X 10E5 CPS (nom setpoint)
CVI 1025-00,1 33 of 43 Rev. 001
.t .; I D IB R DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: REAC-VES-LV3 Point ID: X327 Plant Specific Point Desc.: RX WATER LEVEL UPSET RANGE Generic/Cond Desc.: Reactor Vessel Water Level 3 Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 500 Zero Point
Reference:
MSSKRT Reference Point Notes: 0" = 527.5" from bottom of RP'V PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building 522' Level AlarnmTrip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation y For DP Transmitters:
Level Reference Leg: Wet Unique System Desc.: Provides monitoring of water level ranging from 120.5" below to 59.5" above the main steam line nozzle level. The bottom of the upset range overlaps the top of the wide range by 60".
CV] 1025-00,1 34 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: SP-LEVEL I Point ID: X354 Plant Specific Point Desc.: SUPP POOL WATER LVL WIDE RANGE DIV 1 Generic/Cond Desc.: Suppression Pool Water Level 1 Analog/Digital: A Engr Units/Dig States: FEET Engr Units Conversion: N/A Minimum Instr Range: 2 Maximum Instr Range: 52 Zero Point
Reference:
30 FT Reference Point Notes: 30 FT corresp to 0" or norm SP depth PROC or SENS: S Number of Sensors: I-How Processed: N/A Sensor Locations: Containment building, 437' level AlarmlTrip Set Points: See Description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Provides coarse level indication of suppression pool depth. High and low level alarms are provided by narrow range instrumentation and are +0.73" and -0.73" respectively. I CVI 1025-00,1 35 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: SP-TEMP 1 Point ID: X355 Plant Specific Point Desc.: SUPP POOL AVERAGE TEMP DIV 1 Generic/Cond Desc.: Suppression Pool Temperature I Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 50 Maximum Instr Range: 400 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 4 How Processed: Average Sensor Locations: Containment Building 466' Level Alarm/Trip Set Points: See Description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Monitors suppression pool average temp at a depth of < 1 foot below the pool surface. Alarm 2 = 96.4 Deg F, Alarm 3 = 101.4 Deg F, Alarm 4 = 111.4 Deg F CVI 1025-00,1 36 of 43 Rev. 001
J ;4- . 1 DL R R DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: CST-LEVEL 1 Point ID: X373 Plant Specific Point Desc.: COND STORAGE TANK LEVEL B Generic/Cond Desc.: Condensate Storage Tank Level 1 Analog/Digital: A Engr Units/Dig States: FEET Engr Units Conversion: 1 FT= 11,900 Gal Minimum Instr Range: 0 Maximum Instr Range: 35 Zero Point
Reference:
TNKBOT Reference Point Notes: 446' 6" Instrument zero PROC or SENS: S Number of Sensors: 1, How Processed: N/A Sensor Locations: Condensate Storage Tank, 471' Level Alarm/Trip Set Peints: 458' 9' Low level I NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: Wet II Unique System Desc.: Each of the two condensate storage tanks have nominal capacity of 400,000 gal. Low level alarms from each tank are provided to prevent the water level from dropping below the required reserve level for RPV makeup (67,500 GL/Tank, 135,000 gal for both tanks). The low level alarm occurs at 12' indicated water level, providing for both RPV makeup and required static head for RCIC operation.
CVI 1025-00,1 37 of 43 Rev. 001
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.* I I DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: EFF-GAS-RAD1 Point ID: X392 Plant Specific Point Desc.: RX BLDG ELEV RELEASE HI RNG RAD MON Generic/Cond Desc.: Radioactivity Of Released Gas 1 Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: IE + 6 Zero Point
Reference:
N/A Reference Point Notes: -N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 617' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Reactor Building effluent monitor CVI 1025-00,1 38 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: DW-RAD 1 Point ID: X432 Plant Specific Point Desc.: CONTAINMENT LOCA RAD MON DIV 1 Generic/Cond Desc.: Drywell Radiation Level 1 Analog/Digital: A Engr Units/Dig States: R/HR Engr Units Conversion: N/A Minimum Instr Range: 1 Maximum Instr Range: lE+07 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:
How Processed: N/A Sensor Locations: Containment Building, 516' Level Alarm/Trip Set Points: See description NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted.
Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: High range containment radiation monitoring. Alarm/Trip setpoints: Alert setpoint = 1GE4 +/- 3.6 X 10E3 RIHR.
High setpoint = 2E +6 +/- 7.2E +3 R/HR. I CVI 1025-00,1 39 of 43 Rev. 001
DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: CST-Level 2 Point ID: X434 Plant Specific Point Desc.: COND STORAGE TANK LEVEL A Generic/Cond Desc.: Condensate Storage Tank Level 2 Analog/Digital: A Engr Units/Dig States: FEET Engr Units Conversion: 1 Ft = 11,900 Gal Minimum Instr Range: 0 Maximum Instr Range: 35 Zero Point
Reference:
TNKBOT Reference Point Notes: 446' 6" Instrument zero PROC or SENS: S Number of Sensors: I How Processed: N/A Sensor Locations: Condensate Storage Tank, 471' Level Alarm/Trip Set Points: Low Lev= 458' 9" NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: Each of two condensate storage tanks have nominal capacity of 400,000 Gal. Two low level alarms for each tank are provided to prevent the water level from dropping below the required reserve level for RPV makeup (67,500 Gal/Tank, 135,000 Gal for both tanks). The low level alarm occurs at 12' indicated water level, providing for both RPV makeup and required static head for RCIC I operation.
CVI 1025-00,1 40 of 43 Rev. 001
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'-1 DATA POINT LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGl Data Feeder: N/A NRC ERDS Parameter: DW-PRESS I Point ID: X442 Plant Specific Point Desc.: DRYWELL PRESS HIGH RANGE DIV 1 Generic/Cond Desc.: Drywell Pressure 1 Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 180 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 548' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: One of two instrument trains which provicle wide range monitoring of upper drywell pressure.
CVI 1025-00,1 41 of 43 Rev. 001
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I DATA POINM[ LIBRARY REFERENCE FILE Date: 1/21/05 Reactor Unit: CGI Data Feeder: N/A NRC ERDS Parameter: 02-CONC Point ID: X456 Plant Specific Point Desc.: DRYWELL 02 CONCENTRATION DIV 1 Generic/Cond Desc.: Oxygen Concentration Analog/Digital: A Engr Units/Dig States:
Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 30 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1-How Processed: N/A Sensor Locaticns: Reactor Building, 522' Level Alarm/Trip Set Points: N/A NI Detector Power Supp'y N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Conpensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: One of two trains used to monitor 02 concentration in primary containment subsequent to design basis accident.
CVI 1025-00,1 42 of 43 Rev. 001
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DATA POINT LIBRARY REFERENCE FILE
, Date: 1/21/05 Reactor Unit: CG1 Data Feeder: N/A NRC ERDS Parameter: H2-CONC 1 Point ID: X471 Plant Specific Point Desc.: DRYWELL H2 CONCENTRATION DIV I Generic/Cond Desc.: Hydrogen Concentration 1 Analog/Digital: A.
Engr Units/Dig States:
Engr Units Conversion: N/A Minimum Instr Range: 0.
Maximum Instr Range: 20 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Reactor Building, 522' Level Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: Cannot be predicted Temperature Compensation N For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: One of two trains used to monitor H2 concentration in primary containment subsequent to design basis accident.
CVI 1025-00,1 43 of 43 Rev. 001