ML042710188

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Emergency Response Data System (ERDS) Database Revisions. Unit 2 Updated Date Points Library Sheets
ML042710188
Person / Time
Site: North Anna  Dominion icon.png
Issue date: 09/24/2004
From: Funderburk C
Dominion, Virginia Electric & Power Co (VEPCO)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
04-560
Download: ML042710188 (32)


Text

North Anna Unit 2 Updated Data Points Library Sheets Virginia Electric and Power Company (Dominion)

North Anna Unit 2

NORTH ANNA UNIT 2 UPDATED DATA POINT LIBRARY SHEETS Page 60 of 93 PRINTED o~o712004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 01/21/2003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: MN FD FL 11A POINT ID: F2FW005C PLANT SPEC POINT DESC: ' A SG MAIN FEEDWATER FLOW GENERICICOND DESC: STM GEN A MAIN FEEDWATER FLOW ANALOGDIGITAL: A ENGR UNITSIDIG STATES: MLBIHR ENGR UNITS CONVERSION: 0-796.92" H20 MINIMUM INSTR RANGE: -0.1000 MAXIMUM INSTR RANGE: 5.OOOOO ZERO POINT

REFERENCE:

NIA REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 2 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: FEEDWTR HEATR DISCH UPSTRM OF STM GEN 1A ALARMITRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: NIA UNIQUE SYSTEM DESC: Senses flow in main feedwater line to steam generator 1A. The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used.

Page 61 of 93 PRINTED 09/07/2004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 01/21/2003 REACTOR UNIT: NA2 DATA FEEDER: N/A NRC ERDS PARAMETER: MN FD R,2/B POINT ID: F2FW006C PLANT SPEC POINT DESC: 'B' SG MAIN FEEDWATER FLOW GENERICICOND DESC: STM GEN B MAIN FEEDWATER FLOW ANALOGDIGITAL: A ENGR UNITSDIG STATES: MLB/HR ENGR UNITS CONVERSION: 0-796.92" H20 MINIMUM INSTR RANGE: -0.1000 MAXIMUM INSTR RANGE: 5.00000 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: P NUMBER OF SENSORS: 2 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: FEEDWTR HEATR DISCH UPSTRM OF STM GEN 1B ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses flow in main feedwater line to steam generator 1B. The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used.

Page 62 of 93 PRINTED o~o712004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 0 112112003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: MNFDFL3K POINT ID: F2FW007C PLANT SPEC POINT DESC: 'C' SG MAIN FEEDWATER FLOW GENERICICOND DESC: STM GEN C MAIN FEEDWATER FLOW ANALOGDIGITAL: A ENGR UNITSDIG STATES: MLBIHR ENGR UNITS CONVERSION: 0-796.92" H20 MINIMUM INSTR RANGE: -0.1000 MAXIMUM INSTR RANGE: 5.00000 ZERO POINT

REFERENCE:

NIA REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 2 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: FEEDWTR HEATR DISCH UPSTRM OF STM GEN 1C ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: NIA UNIQUE SYSTEM DESC: Senses flow in main feedwater line to steam generator 1C. The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used.

Page 73 of 93 PRINTED 09/07/2004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 0 1/2112003 REACTOR UNIT: NA2 DATA FEEDER: N/A NRC ERDS PARAMETER: SG BD RAD 1A POINT ID: R2RM220C PLANT SPEC POINT DESC: ' A SG BLOWDOWN RAD MON GENERIC/COND DESC: STM GEN A BLOWDOWN RAD LEVEL AN ALOG/DIGITAL: A ENGR UNITSIDIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 3.16200 MAXIMUM INSTR RANGE: 1000000 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: P NUMBER OF SENSORS: 1 HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG ELEV 292 ALARMITRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors radiation levels in the liquid phase of steam generator 2-RC-E- 1A blowdown. The sample is returned to the steam generator blowdown tank after being monitored.

Page 74 of 93 PRINTED o~o712004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 0112112003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: SG BD RAD 2B POINT ID: R2RM221C PLANT SPEC POINT DESC: 'B' SG BLOWDOWN RAD MON GENEIUCICOND DESC: STM GEN B BLOWDOWN RAD LEVEL ANALOGDIGITAL: A ENGR UNITSDIG STATES: CPM ENGR UNITS CONVERSION: NIA MINIMUM INSTR RANGE: 3.16200 MAXIMUM INSTR RANGE: 1000000 ZERO POINT

REFERENCE:

NIA REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 1 HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG ELEV 292 ALARMlTRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: NIA UNIQUE SYSTEM DESC: Continuously monitors radiation levels in the liquid phase of steam generator 2-RC-E- 1B blowdown. The sample is returned to the steam generator blowdown tank after being monitored.

Page 75 of 93 PRINTED ow071mo4 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 01/21/2003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: SG BD RAD 3C POINT ID: R2RM222C PLANT SPEC POINT DESC: 'C' SG BLOWDOWN RAD MON GENERICICOND DESC: STM GEN C BLOWDOWN RAD LEVEL ANALOGIDIGITAL: A ENGR UNITSIDIG STATES: CPM ENGR UNITS CONVERSION: NIA MINIMUM INSTR RANGE: 3.16200 MAXIMUM INSTR RANGE: 1000000 ZERO POINT

REFERENCE:

NIA REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 1 HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG ELEV 292 ALARMITRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: NIA UNIQUE SYSTEM DESC: Continuously monitors radiation levels in the liquid phase of steam generator 2-RC-E-1C blowdown. The sample is returned to the steam generator blowdown tank after being monitored.

Page 76 of 93 PRINTED 09/07/2004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 0 1/2112003 REACTOR UNIT: NA2 DATA FEEDER: NJA NRC ERDS PARAMETER: SG LEVEL 1/A POINT ID: L2FwOO 1c PLANT SPEC POINT DESC: ' A STEAM GENERATOR LEVEL GENERIC/COND DESC: STEAM GENERATOR A WATER LEVEL ANALOG/DIGITAL: A ENGR UNITSDIG STATES: PCT ENGR UNITS CONVERSION: 1% = 1.44" H20 MINIMUM INSTR RANGE: 0.00000 MAXI= INSTR RANGE: 100.000 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES:

PROC OR SENS: P NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 533" & TOP AT 677" A L W T R I P SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NJA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: Senses the water level in steam generator 1A. The valid narrow range signals are averaged (3 signals if all are valid). If none of the signals is valid, this point is marked invalid.

Page 78 of 93 PRINTED 091071mo4 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 01/21/2003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: SG LEVEL 2/B POINT ID: L2Fw002C PLANT SPEC POINT DESC: 'B' STEAM GENERATOR LEVEL GENERICICONTIDESC: STEAM GENERATOR B WATER LEVEL ANALOGDIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1% = 1.44" H20 MINIMUM INSTR RANGE: 0.00000 MAXIMUM INSTR RANGE: 100.000 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES:

PROC OR SENS: P NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 533" & TOP AT 677" A L W T R I P SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: Senses the water level in steam generator 1B. The valid narrow range signals are averaged ( 3 signals if all are valid). If none of the signals is valid, this point is marked invalid.

Page 80 of 93 PRINTED 09/07/#)04 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 0 1/21/2003 REACTOR UNIT: NA2 DATA FEEDER: N/A NRC ERDS PARAMETER: SG LEVEL 3/C POINT ID: L2FW003C PLANT SPEC POINT DESC: 'C' STEAM GENERATOR LEVEL GENERIC/COND DESC: STEAM GENERATOR C WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1% = 1.44" H20 MINIMUM INSTR RANGE: 0.00000 MAXIMUM INSTR RANGE: 100.000 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES:

PROC OR SENS: P NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 533" & TOP AT 677" ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: Senses the water level in steam generator 1C. The valid narrow range signals are averaged ( 3 signals if all are valid). If none of the signals is valid, this point is marked invalid.

Page 82 of 93 PRINTED 09/07/2004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 0 112112003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: SGPRESS 11A POINT ID: P2MS001C PLANT SPEC POINT DESC: 'A' SG PRESSURE GENERICICOND DESC: STEAM GENERATOR A PRESSURE ANALOGIDIGITAL: A ENGR UNITSIDIG STATES: PSIG ENGR UNITS CONVERSION: NIA MINIMUM INSTR RANGE: -14.000 MAXIMUM INSTR RANGE: 1400.00 ZERO POINT

REFERENCE:

NIA REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: OUTPUT OF STM GEN 2-RC-E-1A ALARMITRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA Nl DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: NIA UNIQUE SYSTEM DESC: Provides pressure of the steam which is on route from steam generator A to the main steam manifold. The valid wide range signals are averaged (3 signals if all are valid). If none of the signals is valid, this point is marked invalid.

Page 83 of 93 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 01/21/2003 REACTOR UNIT: NA2 DATA FEEDER: N/A NRC ERDS PARAMETER: SG PRESS 2/B POINT ID: P2MS002C PLANT SPEC POINT DESC: 'B' SG PRESSURE GENERIC/COND DESC: STEAM GENERATOR B PRESSURE AN ALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -14.000 MAXIMUM INSTR RANGE: 1400.00 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: P NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: OUTPUT OF STM GEN 2-RC-E- 1B ALAWTRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Provides pressure of the steam which is on route from steam generator B to the main steam manifold. The valid wide range signals are averaged (3 signals if all are valid). If none of the signals is valid, this point is marked invalid.

Page 84 of 93 PRINTED 0~071mo4 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 01/21/2003 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: SG PRESS 3/C POINT ID: P2MS003C PLANT SPEC POINT DESC: 'C' SG PRESSURE GENERIC/COND DESC: STEAM GENERATOR C PRESSURE ANALOGDIGITAL: A ENGR UNITSIDIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -14.000 MAXIMUM INSTR RANGE: 1400.00 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: OUTPUT OF STM GEN 2-RC-E- 1C ALARMITRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Provides pressure of the steam which is on route from steam generator C to the main steam manifold. The valid wide range signals are averaged (3 signals if all are valid). If none of the signals is valid, this point is marked invalid.

Page 85 of 93 PRINTED 0~071mo4 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 10/21/2002 REACTOR UNIT: NA2 DATA FEEDER: NIA NRC ERDS PARAMETER: STAB CLASS POINT ID: M3MMOO 1C PLANT SPEC POINT DESC: AVG SIGMA THETA GENERICICOND DESC: AIR STABILITY AT REACTOR SITE ANALOGIDIGITAL: A ENGR UNITSIDIG STATES: DEGREES ENGR UNITS CONVERSION: NIA MINIMUM INSTR RANGE: 0.00000 MAXIMUM INSTR RANGE: 50.0000 ZERO POINT

REFERENCE:

NIA REFERENCE POINT NOTES: NIA PROC OR SENS: P NUMBER OF SENSORS: 1 HOW PROCESSED: 15 MINUTE RUNNING AVERAGE SENSOR LOCATIONS: PRIMARY TOWER TRAILER ALARM/TRP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: NIA NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: NIA INSTRUMENT FAILURE MODE: NIA TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: NIA UNIQUE SYSTEM DESC: Uses lower wind direction to find the standard deviation of the wind direction angle which is referred to as horizontal atmospheric stability. 15 minute running average is computed every 15 seconds.

Page 90 of 93 PRINTED 0~071mo4 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 10121/2002 REACTOR UNIT: NA2 DATA FEEDER: N/A NRC ERDS PARAMETER: WIND DIR POINT ID: M3MM003C PLANT SPEC POINT DESC: AVG LOWER WIND DIRECTION GENERICICONDDESC: WIND DIR AT THE REACTOR SITE ANALOGJDIGITAL: A ENGR UNITSDIG STATES: DEGREES ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.00000 MAXIMUM INSTR RANGE: 360.000 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: P NUMBER OF SENSORS: 1 HOW PROCESSED: 15 MINUTE RUNNING VECTOR AVERAGE SENSOR LOCATIONS: 35' ON PRIMARY TOWER A L A M T R I P SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses the wind direction at 35'. 15 minute running vector average computed every 15 seconds.

Page 91 of 93 PRINTED ow0712004 STATION: North Anna UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 1012112002 REACTOR UNIT: NA2 DATA FEEDER: N/A NRC ERDS PARAMETER: WIND DIR POINT ID: M3MM004C PLANT SPEC POINT DESC: AVG UPPER WIND DIRECTION GENERICICOND DESC: WIND DIR AT THE REACTOR SITE ANALOG/DIGITAL: A ENGR UNITSDIG STATES: DEGREES ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.00000 MAXIMUM INSTR RANGE: 360.000 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: P NUMBER OF SENSORS: 1 HOW PROCESSED: 15 MINUTE RUNNING VECTOR AVERAGE SENSOR LOCATIONS: 150' ON PRIMARY TOWER ALARMITRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses the wind direction at 150. 15 minute running vector average computed every 15 sewn ds.

REVISION

SUMMARY

Page 1 STATION: North Anna PRINTED UNIT: 2 071071mo4 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT F2FWOOSC AT 10:47:27AM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :SGAMAINFEEDWATWFLOW IS  :'A SG MAIN FEEDWATER FLOW

Page 2 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT F2FW006C AT 10:48:37AM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :SGBMAINEEDWATERFLOW IS  :'B' SG MAIN FEEDWATER FLOW

Page 3 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT F2FW007C A T 10:49:1 IAM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :SGCMAINFEEDWATERFLOW IS  :'C' SG MAIN FEEDWATER FLOW

Page 4 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT LZFWOOIC AT 3:29:39PM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :05/17/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :STEAM GENERATOR A LEVEL IS  :'A' STEAM BNERATOR LEVEL

Page 5 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT L2FW002C AT 3:30:21PM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :05/17/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :STEAM GENERATOR B LEVEL IS :B' STEAM GENERATOR LEVEL

Page 6 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT L2FW003C AT 3:30:50PM ON 01/21/2003. CHANGES WERE: AS FOLLOWS:

DATE: WAS :05/17/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :STEAM GENERATOR C LEVEL IS  :'C' STEAM GENERATOR LEVEL

Page 7 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT M3MMOOlC AT 2:27:53PM ON 10/21/2002. CHANGES WERE AS FOLLOWS:

DATE: WAS :01/15/1993 IS :1oi21/2oG2 ENGINEERING UNITS: WAS :DEG IS :DEGREES

Page 8 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT M3MM003C AT 2:28:42PM ON 10/21/2002. CHANGES WERE AS FOLLOWS:

DATE: WAS :01/15/1993 IS :10/21/2002 ENGINEERlNGUNITS: WAS :DEG IS :DEGREES

Page 9 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT M3MM004C AT 2:20:04PM ON 10/21/2002. CHANGES WERE AS FOLLOWS:

DATE: WAS :01/15/1993 IS :10/21/2002 ENGINEERINGUNITS: WAS :DEG IS :DEGREES

Page 10 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT P2MS001C AT 10:56:10AMON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLAN' SPEC POINT DESCRIPTION: WAS :SGAPRESSURE IS  :'A' SGPRESSURE

Page 11 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT P2MS002C AT 12:07:48PMON 01/21/2003.CHANGES WERE AS FOLLOWS:

DATE: WAS :03~111991 IS :OlL?li2003 PLANT SPEC POINT DESCRIPTION: WAS :SGBPRESSURE IS  :'B' SG PRESSURE

Page 12 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT P2MS003C AT 12:11:12PM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :SGCPRESSURE IS  :'C' SG PRESSURE

Page 13 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT R2RM220C AT 12:26:57PM ON 01/21/2003. CHANGES WEKE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLAM SPEC POINT DESCRIPTION: WAS :SGA BLWDN RAD MON IS  :'A' SGBLOWDOWN RAD MON

Page 14 STATION: North Anna PRINTED UNIT: 2 o710712004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT R2RM22IC AT 12:27:51PMON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS :SGB BLWDNRADMON IS  :'B' SG BLOWDOWN RAD MON

Page 15 STATION: North Anna PRINTED UNIT: 2 07/07/2004 PWR DATA POINT LIBRARY REFERENCE FILE CHANGE REPORT CHANGED POINT R2RM222C AT 12.28:36PM ON 01/21/2003. CHANGES WERE AS FOLLOWS:

DATE: WAS :03/21/1991 IS :01/21/2003 PLANT SPEC POINT DESCRIPTION: WAS : S G C B L W D N W M O N IS  :'C' SG BLOWDOWN RAD MON