ML18151A558

Forwards Emergency Response Data Sys (ERDS) Data Base Updates,Per NRC 901025 Ltr,Requesting Detailed Hardware, Communications,Data Point & Administrative Info to Assist Contractor in Designing ERDS Interfaces

ML18151A558
Person / Time
Site:	Surry, North Anna
Issue date:	10/11/1991
From:	Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
90-681E, NUDOCS 9110180052
Download: ML18151A558 (178)

Text

e e VIRGINIA ELECTRIC AND PowER COMPANY RICHMOND, VIRGINIA 23261 October 11, 1991 United States Nuclear Regulatory Commission Serial No.90-681 E Attention: Document Control Desk NL&P/CGL RO Washington, D. C. 20555 Docket Nos. 50-280 50-281 50-338 50-339 License Nos. DPR-32 DPR-37 NPF-4 NPF-7 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNITS 1 AND 2 NORTH ANNA POWER STATION UNITS 1 AND 2 EMERGENCY RESPONSE DATA SYSTEM DATA BASE UPDATES An October 25, 1990 N RC letter requested detailed hardware, communications, data point, and administrative information to assist the N_RC's contractor in designing Emergency Response Data System (EROS) interfaces. In .letters dated April 11, 1991 and June 6, 1991 (Serial Nos.90-681 B and 90-681 C, respectively), Virginia Electric and Power Company provided the requested information for Surry and North Anna Power Stations.

We successfully completed preliminary testing of the EROS data links and software for both Surry and North Anna earlier this month. The preliminary testing was performed with NUS in Idaho using a computer system that emulates the behavior of the NRC EROS computer in Bethesda. As a result of the preliminary testing, one data base point per unit for Surry required minor changes. These changes are detailed in the Data Point Library (DPL) Change Reports included in Attachment 1.

Previous transmittals have provided OPL Change Reports for both Surry and North Anna. In order to ensure that the NRC, NUS, and Virginia Electric and Power Company are referencing the same set of OPLs, updated OPL forms for North Anna Units 1 and 2 and Surry Units 1 and 2 are included in Attachments 2, 3, 4, and 5, respectively. It should be noted that the way the OPLs are sorted has been changed such that they are now printed in alphabetical order by the field titled "NRC EROS PARAMETER." This change should improve the NRC's ability to reference the printed version of the OPLs.

e The updated data base files, documented in Attachments 2 through 5, are also provided in the dBase IV format on Attachment 6. The dBase IV files contained on are as follows:

File Name Description NA1_ERDS.DBF North Anna Unit 1 DPL dBase file.

NA1_ERDS.DBT North Anna Unit 1 dBase memo file for DPL unique system description field.

NA2_ERDS. DBF North Anna Unit 2 DPL dBase file.

NA2_ERDS.DBT North Anna Unit 2 dBase memo file for DPL unique system description field.

SU1_ERDS.DBF Surry Unit 1 DPL dBase file.

SU1_ERDS.DBT Surry Unit 1 dBase memo file for DPL unique system description field.

SU2 ERDS.DBF Surry Unit 2 DPL dBase file.

SU2 ERDS.DBT Surry Unit 2 dBase memo file for DPL unique system description field.

If you have questions regarding this information, please contact us.

Very truly yours, IJLc;~

W. L. Stewart Senior Vice President - Nuclear Attachments

1. DPL Change Reports for Surry Units 1 and 2

2. Updated DPL Forms for North Anna Unit 1

3. Updated DPL Forms for North Anna Unit 2

4. Updated DPL Forms for Surry Unit 1

5. Updated DPL Forms for Surry Unit 2

6. Updated DPL Data Base Files in dBase IV Format

cc: U. S. Nuclear Regulatory Commission - Attachments 1 - 5 Region II 101 Marietta Street, N. W.

Suite 2900 Atlanta, Georgia 30323 Mr. M. W. Branch - Attachments 1 - 5 NRC Senior Resident Inspector Surry Power Station Mr. M. S. Lesser - Attachments 1 - 5 NRC Senior Resident Inspector North Anna Power Station NUS Corporation / El Division - Attachments 1 - 6 P. 0. Box 50736 Idaho Falls, Idaho 83405 Attention: Mr. Tony LaRosa

EMERGENCY RESPONSE DATA SYSTEM DATA BASE UPDATES REC'D W/LTR OTO 10/lli91 .... 9110180052

-NOTICE-THE ATTACHED FILES ARE OFFICIAL RECORDS OF THE INFORMATION &

REPORTS MANAGEMENT BRANCH.

THEY HAVE BEEN CHARGED TO YOU .

FOR A LIMITED TIME PERIOD AND MUST BE RETURNED TO THE RE-CORDS & ARCHIVES SERVICES SEC-TION P1-22WHITE FLINT. PLEASE DO .

NOT SEND DOCUMENTS CHARGED OUT THROUGH THE MAIL. REMOVAL OF ANY PAGE(S) FROM DOCUMENT FOR REPRODUCTION MUST BE RE-FERRED TQ*FILE PERSONNEL.

-NOTICE-

ATTACHMENT 1 SURRY DPL CHANGE REPORTS

,1

• Page No. 1 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 CHANGE REPORT CHANGED POINT M3MM001A AT 10: 42 ON 09/05/91. CHANGES WERE AS FOLLOWS:*

DATE: WAS: 05/20/91 IS: 09/05/91 NRC ERDS PARAMETER: WAS: STAB CLASS IS: WIND SPEED GENERIC/COND DESC: WAS: AIR STABILITY AT REACTOR SITE 0

IS: WIND SPEED AT REACTOR SITE

• .a,-...- *

• Page No. 1 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 CHANGE REPORT CHANGED POINT M3MM001A AT 10:42 ON 09/05/91. CHANGES WERE AS FOLLOWS:

DATE: WAS: 05/20/91 IS: 09/05/91 NRC EROS PARAMETER: WAS: STAB CLASS IS: WIND SPEED GENERIC/COND DESC: WAS: AIR STABILITY AT REACTOR SITE IS: WIND SPEED AT REACTOR SITE

ATTACHMENT 4 SURRY UNIT 1 DPL'S

• DATE: 07/01/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: AX FD FL 1/A POINT ID: F1 FW001A PLANT SPEC POINT DESC: SG A AFW FLOW (RD)

GENERIC/COND DESC: STM GEN A AUX FEEDWATER FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 394 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 350.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: AUX FEED PMP DISCH UPSTRM OF STM GEN A 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 auxiliary feedwater flow to steam generator A.

• DATE: 07/01/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PR l NTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: AX FD FL 2/B POINT ID: F1FW002A PLANT SPEC POINT DESC: SG B AFW FLO\J (WT)

GENERIC/COND DESC: STM GEN B AUX FEED\JATER FLO\J ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 394 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 350.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\J PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: AUX FEED PMP DISCH UPSTRM OF STM GEN B ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses auxiliary feedwater flow to steam generator B.

• DATE: 07/01/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: AX FD FL 3/C POINT ID: F1FW003A PLANT SPEC POINT DESC: SG C AFW FLOW (BL)

GENERIC/COND DESC: STM GEN C AUX FEEDUATER FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 394 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 350.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: S NUMBER OF SENSORS: N/A HOU PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: AUX FEED PMP DISCH UPSTRM OF STM GEN C ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POUER SUPPLY CUT-OFF POUER LEVEL: N/A NI DETECTOR POUER SUPPLY TURN-ON POUER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses auxiliary feedwater flow to steam generator C.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: BWST LEVEL POINT ID: L1CS001C PLANT SPEC POINT DESC: RWST LEVEL GENERIC/COND DESC: BORATED WATER STORAGE TANK LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 3997 GALLONS MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: 13500 GALLONS REMAIN AT ZERO POINT PROC OR SENS: p NUMBER OF SENSORS: 4 HOW PROCESSED: MINUMUM

• SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: RWST 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: DRY UNIQUE SYSTEM DESC: Indicates the level in the R~ST. The lowest valid signal is used. If none of the 4 signals is valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 P\.IR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CL TEMP 1/A POINT ID: T1RC004A PLANT SPEC POINT DESC: LOOP A \.IR T COLD (RD)<>

GENERIC/COND DESC: STM GEN A OUTLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\.I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP A COLD LEG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop A cold leg temperature *

• DATE: 05/20/91 STATION: Surry UNIT: 1 Pl.JR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CL TEMP 2/B POINT ID: T1RC008A PLANT SPEC POINT DESC: LOOP BI.JR T COLD (IJT) <>

GENERIC/COND DESC: STM GEN B OUTLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOIJ PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP B COLD LEG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: N/A NI DETECTOR POIJER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop B cold leg temperature.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CL TEMP 3/C POINT ID: T1RC012A PLANT SPEC POINT OESC: LOOP C WR T COLD (BL) <>

GENERIC/CONO DESC: STM GEN C OUTLET TEMPERATURE ANALOG/DIGITAL: A ENGR U~ITS/OIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO'.I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP C COLD LEG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO'.IER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO'.IER SUPPLY TURN-ON PO'.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM OESC: Senses loop C cold leg t~rature.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: CNTMNT RAD POINT ID: R1RM207C PLANT SPEC POINT DESC: CNTMT AIR GASEOUS (160)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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, 45 1 10" LEVEL WEST END 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: Continuously monitors the radiation level of air taken from the reactor containment *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: CNTMNT RAD POINT ID: R1RM208C PLANT SPEC POINT DESC: CNTMT AIR PART (159)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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, 45' 10 11 LEVEL WEST END 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors the radiation level of particles in the air taken out of the reactor containment *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CNTMNT RAD POINT ID: R1RM209C PLANT SPEC POINT DESC: CNTMT AREA (163)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-1 MAXIMUM INSTR RANGE: 1.0E?

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: CONTAINMENT, INSIDE CRANE WALL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER 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: Monitors the radiation level within the reactor containment.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CNTMNT RAD POINT ID: R1RM210C PLANT SPEC POINT DESC: CNTMT PER HATCH (161)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1 .OE-1 MAXIMUM INSTR RANGE: 1 .OE7 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS:

HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG, OUTSIDE PERSONNEL HATCH 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: Monitors the radiation level in the Personnel Hatch area.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: CNTMNT RAD POINT ID: R1RM213C PLANT SPEC POINT DESC: CONTAINMENT HR AREA (127)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: R/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 3.162E-1 MAXIMUM INSTR RANGE: 1.0E7 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HO\.I PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CONTAINMENT, INSIDE CRANE WALL 47' LEVEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POlolER SUPPLY CUT-OFF POlolER LEVEL: N/A NI DETECTOR POlolER SUPPLY TURN-ON POlolER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the reactor containment -

HIGH RANGE .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CNTMNT RAD POINT ID: R1RM214C PLANT SPEC POINT DESC: CONTAINMENT HR AREA (128)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: R/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0 MAXIMUM INSTR RANGE: 1.0E7 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: CONTAINMENT, INSIDE CRANE WALL 47' LEVEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the reactor containment HIGH RANGE .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: COND A/E RAD POINT ID: R1RM217C PLANT SPEC POINT DESC: CONDENSER AE (111)

GENERIC/COND DESC: COND AIR EJECTOR RADIOACTIVITY ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOIJ PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: TURBINE BLDG MEZZANINE OVERHEAD BY AE ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors the gaseous effluent from the condenser air ejectors. On high radiation any radioactive air is diverted into the reactor containment *

---

- - - - - ~ -

• DATE: 05/20/91 SU1 STATION: Surry UNIT: 1 P\.IR DATA POINT LIBRARY REFERENCE F.ILE PRINTED 09/05/91 REACTOR UNIT:

DATA FEEDER: N/A NRC EROS PARAMETER: CORE FLO\./

POINT ID: F1RC004C PLANT SPEC POINT DESC: AVERAGE RCS LOOP FLO\./

GENERIC/COND DESC: TOTAL REACTOR FLO\./

ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 460" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 9 HOIJ PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN DISCHARGE UPSTRM OF RCP ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: N/A NI DETECTOR POIJER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the flow of coolant from the steam generator to the reactor coolant~- The average of the 3 loop calculated average flows is used for this point. The 3 loop average values are calculated by taking the average of the valid flow signals for each loop. If all loop flow signals are valid, 3 flow readings will be used for each loop .

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CTMNT PRESS POINT ID: P1LM001C PLANT SPEC POINT DESC: CONTAINMENT PRESSURE GENERIC/COND DESC: CONTAINMENT PRESSURE ANALOG/0 I GIT AL: A ENGR UNITS/DIG STATES: PSIA ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 180.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 4 HO',I PROCESSED: AVERAGE* SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: CABLE PENETRATION AREA IN AUX BLDG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO',IER SUPPLY CUT-OFF PQ',IER LEVEL: N/A NI DETECTOR PQ',IER SUPPLY TURN-ON PQ',IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE CCJ4PENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses reactor contairvnent pressure. The valid intermediate range signals (4 signals if all are valid) are averaged. If no intermediate range signals are valid, the average of the wide range signals is used (2 signals if all are valid). If no signals are valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CTMNT SMP NR POINT ID: L1DA002C PLANT SPEC POINT DESC: CONTAINMENT NR SUMP LEVEL GENERIC/COND DESC: CONTAINMENT SUMP NR LEVEL ANALOG/0 I GIT AL: A ENGR UNITS/DIG STATES: INCH ENGR UNITS CONVERSION: 1 IN= 2369 GALLONS MINIMUM INSTR RANGE: 4.5 MAXIMUM INSTR RANGE: 26.5 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: 280 GALLONS REMAIN AT ZERO POINT PROC OR SENS: p NUMBER OF SENSORS: 2 HOW PROCESSED: MAXIMUM* SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: CONTAINMENT SUMP 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 HOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses reactor containments~ level and provides a high level alarm. The largest valid narrow range signal is used for this point. If all signals are valid, 2 signals are considered. If both signals are invalid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CTMNT SMP WR POINT ID: L1DA001C PLANT SPEC POINT DESC: CONTAINMENT WR SUMP LEVEL GENERIC/COND DESC: CONTAINMENT SUMP WR LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: FT ENGR UNITS CONVERSION: 1 FT= 58343 GALLONS MINIMUM INSTR RANGE: 0.43 MAXIMUM INSTR RANGE: 9.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HOW PROCESSED: AVERAGE* SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: RECIRC SPRAY SUMP-SEE SYSTEM DESCRIPTION ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PCNER SUPPLY CUT-OFF PCNER LEVEL: N/A NI DETECTOR PCNER SUPPLY TURN-ON PCNER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE Cc>>IPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The valid wide range signals are averaged (2 signals if all are valid). If neither signal is valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFER~NCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: CTMNT TEMP POINT ID: T1LM001C PLAN~ SPEC POINT DESC: CONTAINMENT TEMPERATURE GENERIC/COND DESC: CONTAINMENT TEMPERATURE ANALOG/DIGITAL~ A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 50.0 MAXIMUM INSTR RANGE: 300.0 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: REACTOR CONTAINMENT 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses reactor contairment tenl)erature. The valid signals are averaged (2 signals if all are valid). If neither signal is valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R1RM203C PLANT SPEC POINT DESC: AFPT EXHAUST (129)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1. OE-2 MAXIMUM INSTR RANGE: 1.0E7 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: SAFEGUARDS AREA, OUTSIDE WALL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of the unit 1 turbine-driven auxiliary feed ~ exhaust ("Terry" turbine) *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM203C PLANT SPEC POINT DESC: PROCESS VENT GAS (102)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HO\I PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG 45' 10" LEVEL WEST END ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\IER SUPPLY CUT*OFF PO\IER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN*ON PO\IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE Cc>>4PENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of air taken from the process vent *

---

--- - - - - - - - - --- ~ -

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: su, DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM204C PLANT SPEC POINT DESC: PV HIGH RANGE (130-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1 .OE-3 MAXIMUM INSTR RANGE: 1 .OE5 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS:

NUMBER OF SENSORS: ,

p HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - HIGH RANGE *

• DATE: 05/20/91 STATION: Surry UN IT: 1 PIIR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM205C PLANT SPEC POINT DESC: PV HIGH RANGE (130-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E4 MAXIMUM INSTR RANGE: 1.0E12 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOii PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - HIGH RANGE *

• DATE: 05/20/91 STAT ION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM206C PLANT SPEC POINT DESC: PV NORMAL (130-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-8 MAXIMUM INSTR RANGE: 1.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOl,I PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PCll,IER SUPPLY CUT-OFF P()l,IER LEVEL: N/A NI DETECTOR PCll,IER SUPPLY TURN-ON P()l,IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - NORMAL RANGE .

• DATE:

REACTOR UNIT:

05/20/91 SU1 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM207C PLANT SPEC POINT DESC: PV NORMAL (130-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: i.O MAXIMUM INSTR RANGE: 1.0E8 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOIJ PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: N/A NI DETECTOR POIJER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - NORMAL RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM208C PLANT SPEC POINT DESC: PV PARTICULATE (101)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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 45 1 10 11 LEVEL WEST END 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of particles in the air taken out of the process vent .

• DATE: 05/20/91 STATION: Surry UNIT: 1 P\.IR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM219C PLANT SPEC POINT DESC: VENT VENT GASEOUS (110)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HO\.I PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG 45 1 10 11 LEVEL EAST END ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO'wER LEVEL: N/A NI DETECTOR PO'wER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of air taken from ventilation vent stack #2 .

• DATE: 05/20/91 ST ATl ON: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM220C PLANT SPEC POINT OESC: VV PARTICULATE (109)

GENERIC/CONO OESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS:

NUMBER OF SENSORS: ,

p HO\J PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLOG 45 1 10 11 LEVEL EAST ENO ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO'.IER SUPPLY CUT-OFF PO'.IER LEVEL: N/A NI DETECTOR PO'.IER SUPPLY TURN-ON PO'.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM OESC: Monitors the radiation level of particles in the air taken from ventilation vent stack #2 *

• DATE: 05/20/91 STAT ION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM221C PLANT SPEC POINT DESC: VV 1 GAS RAD MON (104)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E7 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: UNIT 2 SWITCHGEAR ROOM (NORTH WALL)

ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY

• • CUT-OFF POWER LEVEL:

NI DETECTOR POWER SUPPLY TURN-ON PO~ER LEVEL:

INSTRUMENT FAILURE MOOE:

TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

N/A N/A N/A LE1/0::L REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of air taken from the ventilation vent *

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM223C PLANT SPEC POINT DESC: VV HIGH RANGE (131-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-3 MAXIMUM INSTR RANGE: 1.0E5 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOI.I PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PCJ\,IER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PQ\,IER SUPPLY TURN-ON PQ\,IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of ventilation vent stack #2 -

HIGH RANGE *

- - - - - - - - - - - - - - - ---------=-=====-=-:...__,=--------=--- -

• DATE: 05/20/91 STATION: Surry UNIT: 1 PIJR DATA POINT LIBRARY REFERENCE FlLE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM224C PLANT SPEC POINT DESC: VV HIGH RANGE (131-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E4 MAXIMUM INSTR RANGE: 1.0E12 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOIJ PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: N/A NI DETECTOR PO'JER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of ventilation vent stack #2 -

HIGH RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM225C PLANT SPEC POINT DESC: VV NORMAL RANGE (131-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1 .OE-8 MAXIMUM INSTR RANGE: 1.0 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: CABLE SPREADING ROOM 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: Monitors the radiation level of ventilation vent stack #2 -

NORMAL RANGE .

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM226C PLANT SPEC POINT DESC: VV NORMAL RANGE (131-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0 MAXIMUM INSTR RANGE: 1.0E8 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOI.I PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POI.IER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR POI.IER SUPPLY TURN-ON POI.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of ventilation vent stack #2 -

NORMAL RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R1RM218C PLANT SPEC POINT DESC: C~ DISCHARGE TUNNEL (120)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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: DISCHARGE CANAL, OUTLET OF DISCH TUNNEL 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: Monitors the radiation level in the circulating water discharge tunnel *

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF LIQ RAD POINT ID: R3RM209C PLANT SPEC POINT DESC: L~ DISPOSAL (108)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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 13' LVL ACROSS FROM CHRG PMPS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the liquid waste system.

• DATE: 05/20/91 STATION: Surry UN IT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT IO: R3RM218C PLANT SPEC POINT DESC: SW FROM CC HX A RM (107A)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E7 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: TURBINE BLDG BASEMENT CC HEAT EXCHANGERS ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the service water effluent of c~nent cooling heat exchanger A*

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R3RM227C PLANT SPEC POINT DESC: S~ FROM CC HX BRM (1078)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E7 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: TURBINE BLDG BASEMENT CC HEAT EXCHANGERS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the service water effluent of component cooling heat exchanger B*

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R3RM228C PLANT SPEC POINT DESC: SW FROM CC HX C RM (107C)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E7 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: TURBINE BLDG BASEMENT CC HEAT EXCHANGERS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the service water effluent of c~nent cooling heat exchanger C.

(

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FJLE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: H2 CONC POINT ID: A1GW001C PLANT SPEC POINT DESC: CNTMT H2 CONCENTRATION GENERIC/COND DESC: CONTAINMENT HYDROGEN CONC ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 10.0 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: AUX BLDG 13' LVL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Takes a sample of contairment atmosphere and measures the hydrogen concentration in the saq:,le. The valid signals are averaged (2 signals if all are valid). If none of the signals is valid, this point is marked invalid .

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: HL TEMP 1/A POINT ID: T1RC005A PLANT SPEC POINT DESC: LOOP A ~R HOT LEG TEMP (RD)<>

GENERIC/COND DESC: STM GEN A INLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A

• THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP A HOT LEG 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop A hot leg temperature.

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: HL TEMP 2/B POINT ID: T1RC009A PLANT SPEC POINT DESC: LOOP B ~R HOT LEG TEMP (~T) <>

GENERIC/COND DESC: STM GEN B INLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR ~NITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES~ N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A

• THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP B HOT LEG 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 loop B hot leg temperature.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PIJR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: HL TEMP 3/C POINT ID: T1RC013A PLANT SPEC POINT DESC: LOOP C WR HOT LEG TEMP (BL)<>

GENERIC/COND DESC: STM GEN C INLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP C HOT LEG 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 loop C hot leg temperature.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: HP SI FLOW POINT ID: F1RC005C PLANT SPEC POINT DESC: TOT COLD LEG HHS! FLOW GENERIC/COND DESC: HIGH PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1800.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: SUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: CHRGING PMP DISCH UPSTRM OF COLD LEG 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Provides flow indication on the SI headers from the HHS!

pumps to the cold leg of each loop. The 3 loop high head SI flows are totaled for this value. If any one of the loop SI values is invalid, this point will be marked invalid *

• DATE: 07/01/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: HP SI FLOW POINT ID: F1SI008A PLANT SPEC POINT DESC: HHS! HOT LEGS TOTAL FLOW (YW)

GENERIC/COND DESC: HIGH PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: CHRG PMPS A,B,C DISCH UPSTRM OF HOT LEGS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses total discharge of charging punps A, B, & C to RCS hot legs *

• DATE: 07/01/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 CA.TA FEEDER: N/A

~RC EROS PARAMETER: HP SI FLOW POINT ID: F1SI009A PLANT SPEC POINT DESC: HHS! COLD LEGS TOTAL FLOW (RD)

GENERIC/COND DESC: HIGH PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: CHRG PMPS A,B,C DISCH UPSTRM OF CLO LEGS ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses total discharge of charging punps A, B, & c to RCS cold legs *

• DATE: 07/15/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: LP SI FLOW POINT ID: F1SI002A PLANT SPEC POINT DESC: LHSI PMP A DISCH HOR FLOW (NL)

GENERIC/COND DESC: LOW PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 628" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 5000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS 15 A DIRECT SENSOR INPUT SENSOR LOCATIONS: LHSI PMP A DISCH ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO'.IER SUPPLY TURN-ON PO'.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses discharge of LHSI pump A.

• DATE: 07/15/91 STATION: Surry UNIT: 1 PUR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: LP SI FLOW POINT ID: F1SI003A PLANT SPEC POINT DESC: LHSI PMP B DISCH HDR FLOW (NL)

GENERIC/COND DESC: LOU PRESSURE SI FLOU ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 628 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 5000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOU PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LHSI PMP B DISCH ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POUER 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 discharge of LHSI punp B.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: MAIN SL 1/A POINT ID: R1RM204C PLANT SPEC POINT DESC: A MS HIGH RANGE (124)

GENERIC/COND DESC: STM GEN A STEAM LINE RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1 .OE-2 MAXIMUM INSTR RANGE: 1 .OE?

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: SAFEGUARDS AREA, 47 1 LEVEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in main steam line A.

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91

,)EACTOR UN IT: SU1 i'ATA FEEDER: N/A IIRC ERDS PARAMETER: MAIN SL 2/B POINT ID: R1RM205C PLANT SPEC POINT DESC: B MS HIGH RANGE (125)

GENERIC/COND DESC: STM GEN B STEAM LINE RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E7 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: SAFEGUARDS AREA, 47' LEVEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in main steam line B.

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: MAIN SL 3/C POINT ID: R1RM206C PLANT SPEC POINT DESC: CMS HIGH RANGE (126)

GENERIC/COND DESC: STM GEN C STEAM LINE RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E7 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: SAFEGUARDS AREA, 47' LEVEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in main steam line c.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: MN FD FL 1/A POINT ID: F1FW005C PLANT SPEC POINT DESC: SG A MAIN FEEDWATER FLOW GENERIC/COND DESC: STM GEN A MAIN FEEDWATER FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MLB/HR ENGR UNITS CONVERSION: 0 - 286.2 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 4.4 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 HTR DISCH UPSTRM OF STM GEN A ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR OP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses flow in main feedwater line to steam generator A.

The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: MN FD FL 2/B POINT ID: F1FW006C PLANT SPEC POINT DESC: SG B MAIN FEEDWATER FLOW GENERIC/COND DESC: STM GEN B MAIN FEEDWATER FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MLB/HR ENGR UNITS CONVERSION: 0 - 286.2 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 4.4 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 HTR DISCH UPSTRM OF STM GEN B 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses flow in main feedwater line to steam generator B.

The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PYR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: MN FD FL 3/C POINT ID: F1FY007C PLANT SPEC POINT DESC: SG C MAIN FEEDYATER FLOY GENERIC/COND DESC: STM GEN C MAIN FEEDWATER FLOY ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: MLB/HR ENGR UNITS CONVERSION: 0 - 286.2 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 4.4 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 HTR DISCH UPSTRM OF STM GEN C 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 c.

The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used .

• DATE: 05/20/91 STATION: Surry UN IT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: NI INTER RNG POINT ID: M1NM003C PLANT SPEC POINT DESC: INTERMEDIATE RANGE POIIER GENERIC/COND DESC: NUCLEAR INSTRUMENTS, INT RANGE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: AMPS ENGR UNITS CONVERSION: Approximately 3e 120 % Power MINIMUM INSTR RANGE: 1. OE-11 MAXIMUM INSTR RANGE: 1.0E-3 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HOii PROCESSED: MAXIMUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: ADJACENT TO OUTSIDE OF REACTOR VESSEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The highest valid intermediate range signal is used for this point. 2 intermediate range signals are available for use.

If neither of the intermediate range signals is valid, this point is marked invalid. The intermediate range inputs are logrithmic in nature. Therefore, the highest valid intermediate range signal is exponentiated to yield the value for this point *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: NI POWER RNG POINT ID: M1NM005C PLANT SPEC POINT DESC: POWER RANGE AVERAGE POWER GENERIC/COND DESC: NUCLEAR INSTRUMENTS, POWER RANGE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 4 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: ADJACENT TO OUTSIDE OF REACTOR VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON PO\IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The valid power range signals are averaged for this point.

4 power range signals are available for use. If none of the power range signals is valid, this point is marked invalid

• _ ___:========_:____:::_------======---=c~-*

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: NI SOURC RNG POINT ID: M1NM001C PLANT SPEC POINT DESC: SOURCE LEVEL POWER GENERIC/COND DESC: NUCLEAR INSTRUMENTS, SOURCE RNG ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPS ENGR UNITS CONVERSION: Approximately 1e*9

• 1e-3 % Power MINIMUM INSTR RANGE:' 1.0EO MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HOIJ PROCESSED: MAXIMIM

• SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: ADJACENT TO OUTSIDE OF REACTOR VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: 1e*10 AMPS IR NI DETECTOR PQl,IER SUPPLY TURN-ON POIJER LEVEL: <1e-10 AMPS IR INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: NI cut_off requires the listed reading on either of the intermediate range instrunents and NI cut_on requires the listed reading on both of the intermediate range instruments (IR is on the intermediate range power scale). The highest valid source range signal is used for this point. 2 source range signals are available for use. If neither of the source range signals is valid, this point is marked invalid.

The source range inputs are logrithmic in nature.

Therefore, the highest valid source range signal is exponentiated to yield the value for this point *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PYR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 D~TA FEEDER: N/A N~C ERDS PARAMETER: PRZR LEVEL PJINT ID: L1RC002C PLANT SPEC POINT DESC: PRESSURIZER LEVEL GENERIC/COND DESC: PRIMARY SYSTEM PRESSURIZER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 3.60 11 HZO MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: PRESSURIZER-HP LOCATED 30-0' ABOVE LP 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: YET UNIQUE SYSTEM DESC: Senses pressurizer level and provides alarm and control function inputs when the plant is operating normally. The valid signals are averaged (3 signals if all are valid). If none of the signals are valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: RCS CHG/MU POINT ID: F1CH003A PLANT SPEC POINT DESC: CHARGING LOOP FLOW (BL)

GENERIC/COND DESC: PRIM SYS CHARGING OR MAKEUP FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 393.2 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 150.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: CHARGING LINE UPSTRM OF REGEN HX ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POI.IER SUPPLY CUT-OFF POI.IER LEVEL: N/A NI DETECTOR POI.IER SUPPLY TURN-ON POI.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Flow transmitter FT-1122 transmits a signal to a controller located in the control cabinets, and to a flow indicator in the main control room. The controller operates the charging water flow control valve (FCV-1122) to maintain a preset charging flow in conjunction with a signal from the pressurizer level instr1.111entation. The two signals maintain pressurizer level within the proscribed band and limit the minimun and maxirrR.111 charging flow rates *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: RCS LTDN RAD POINT ID: F1CH004A PLANT SPEC POINT DESC: LOW PRESSURE LETDOWN FLOW (WT)

GENERIC/COND DESC: RAD LEVEL OF RCS LETDOWN LINE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 400 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 150.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: S NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LETDOWN LINE DWNSTRM OF NON-REGEN HX 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: Provides indication of letdown stream flow rate in the Control Room *

---

~~---

• DATE: 05/20/91 STATION: Surry UNIT: 1 PYR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: RCS LTON RAD POINT ID: R1RM201C PLANT SPEC POINT DESC: RCS LETDOYN LR (119)

GENERIC/COND DESC: RAD LEVEL OF RCS LETDOYN LINE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS:

HOY PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG, 27' LVL OUTSIDE YALL*SAMPLE RM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the RCS letdown line - LOY RANGE *

---

~--- - - - - - - - -

• DATE:

REACTOR UNIT:

05/20/91 SU1 STATION: Surry UNIT: 1 PIIR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 L*ATA FEEDER: N/A IRC EROS PARAMETER: RCS LTON RAD F'OINT ID: R1RM202C PLANT SPEC POINT DESC: RCS LETDOIIN HR (118)

GENERIC/COND DESC: RAD LEVEL OF RCS LETDOIIN LINE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOii PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG, 27' LVL OUTSIDE IIALL-SAMPLE RM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIIER SUPPLY CUT-OFF POIIER LEVEL: N/A NI DETECTOR POIIER SUPPLY TURN-ON POIIER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the RCS letdown line - HIGH RANGE *

• DATE: 05/20/91 SU1 STATION: Surry UNIT: 1 PIJR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT:

DATA FEEDER: N/A NRC ERDS PARAMETER: RCS PRESSURE POINT ID: P1RC001C PLANT SPEC POINT DESC: RCS AVERAGE PRESSURE GENERIC/COND DESC: REACTOR COOLANT SYSTEM PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 3000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOIJ PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: SEE SYSTEM DESCRIPTION ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\IER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR PQ',IER SUPPLY TURN-ON PO\IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: PT-1455, PT-1456, and PT-1457 all measure pressurizer pressure (narrow range) and are used for pressurizer pressure protection. The valid narrow range signals are averaged (3 signals if all are valid). If none of the narrow range signals valid, the average of the valid wide range signals is used (2 signals if all are valid). If none of the narrow or wide range signals is valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: REAC VES LEV POINT ID: L1RC001C PLANT SPEC POINT DESC: REAC VSL FULL RANGE LEVEL GENERIC/COND DESC: REACTOR VESSEL WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 5 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: HEAD VENT (TOP) & BOTTOM OF VESSEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: IIET UNIQUE SYSTEM DESC: The 2 reactor full range level signals are used in conjunction with the reactor coolant J)l.l1'> motor currents to calculate this value. The full range readings are invalid if any RCP is running; therefore, this process value will be set invalid if any RCP motor current is greater than 5% of it's full load value. If none of the RCP's are running, the average of the valid full range level signals is used to calculate this point .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: REAC VES LEV POINT ID: L1RC003C PLANT SPEC POINT DESC: RVLIS DYNAMIC HEAD LEVEL GENERIC/COND DESC: REACTOR VESSEL WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 5 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: HEAD VENT (TOP) & BOTTOM OF VESSEL 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 MOOE: N/A TEMPERATURE Cc>>IPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: The 2 reactor dynamic head level signals are used in conjunction with the reactor coolant~ motor currents to calculate this value. The dynamic head readings are invalid if no RCP's are running; therefore, this process value will be set invalid if no RCP motor current is greater than 5% of it's full load value. If none of the RCP's are running, the average of the valid dynamic head level signals is used to calculate this point *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG BD RAD 1A POINT ID: R1RM215C PLANT SPEC POINT DESC: SG BLOW DOWN (112)

GENERIC/COND DESC: STM GEN A SLOWDOWN RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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: TURBINE BLDG BASEMENT BY EMERG SWG ROOM 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: Monitors the radiation level of the blowdown of steam generator. Although this parameter is identified as the steam generator A blow down radiation monitor, this monitor can actually be aligned to any one of the three steam generators .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91

~EACTOR UNIT: SU1

)ATA FEEDER: N/A NRC EROS PARAMETER: SG DB RAD 1A COINT ID: R1RM216C PLANT SPEC POINT DESC: SG BLOW DOWN (113)

GENERIC/COND DESC: STM GEN A SLOWDOWN RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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: TURBINE BLDG BASEMENT BY EMERG SWG ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of the blowdown of steam generator. Although this parameter is identified as the steam generator A blow down radiation monitor, this monitor can actually be aligned to any one of the three steam generators *

- - - - - - ------=-- -

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 1/A POINT ID: L1FW001C PLANT SPEC POINT DESC: STEAM GENERATOR A LEVEL GENERIC/COND DESC: STEAM GENERATOR A WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 1 .44" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE* SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 684 11 & TOP AT 828 11 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 MOOE: 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 1 P\.IR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 1/A POINT ID: L1F\.1004A PLANT SPEC POINT DESC: SG A WR LEVEL (\.IT) <>

GENERIC/COND DESC: STEAM GENERATOR A WATER LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 564 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\.I PROCESSED: N/A

• THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: STEAM GENERATOR 1A ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: Senses the water level in steam generator 1A.

--**-------~--~-- **--***- - -*- ~ - - - - - -- ----------

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 2/B POINT ID: L1FW002C PLANT SPEC POINT DESC: STEAM GENERATOR B LEVEL GENERIC/COND OESC: STEAM GENERATOR B WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 1 . 44 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 684 & TOP AT 828 11 11 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 MOOE: N/A 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 .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PIIR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: SG LEVEL 2/B POINT ID: L1FII008A PLANT SPEC POINT DESC: SG B IIR LEVEL (BL)<>

GENERIC/COND DESC: STEAM GENERATOR B IIATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 564 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOii PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: STEAM GENERATOR 1B ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: IIET UNIQUE SYSTEM DESC: Senses the water level in steam generator 1B.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 3/C POINT ID: L1FW003C PLANT SPEC POINT DESC: STEAM GENERATOR C LEVEL GENERIC/COND DESC: STEAM GENERATOR C WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 1.44 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 684" & TOP AT 828 11 ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 3/C POINT ID: L1FW012A PLANT SPEC POINT DESC: SG C WR LEVEL (YW) <>

GENERIC/COND DESC: STEAM GENERATOR C WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 564 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: STEAM GENERATOR 1C ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER 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.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED D9/D5/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: SG PRESS 1/A POINT ID: P1MS001C PLANT SPEC POINT DESC: SG A PRESSURE GENERIC/COND DESC: STEAM GENERATOR A PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1400.0 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 A 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 MOOE: 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 1A 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 .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: SG PRESS 2/B POINT ID: P1MS002C PLANT SPEC POINT DESC: SG B PRESSURE GENERIC/COND DESC: STEAM GENERATOR B PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1400.0 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 B ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\.IER 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 1B 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 .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: su, DATA FEEDER: N/A NRC EROS PARAMETER: SG PRESS 3/C POINT ID: P1MS003C PLANT SPEC POINT DESC: SG C PRESSURE GENERIC/COND DESC: STEAM GENERATOR C PRESSURE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1400.0 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 C ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MOOE: 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 1C 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 *

• DATE: 05/20/91 STATION: Surry UN IT: 1 PWR DATA POINT LIBRARY REFERENCE FILE.

PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: STAB CLASS POINT ID: M3MM006A PLANT SPEC POINT DESC: SIGMA THETA (RCDR-6) (NL)

GENERIC/COND DESC: AIR STABILITY AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 45.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: PRIMARY TOWER TRAILER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\.IER 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: The output sigma theta signal is the standard deviation around the average direction *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: STAB CLASS POINT ID: M3MM008A PLANT SPEC POINT DESC: DELTA T (RCDR-9) (NL)

GENERIC/COND DESC: AIR STABILITY AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -5.0 MAXIMUM INSTR RANGE: 15.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 2 RTDs AT 35' & 150 1 ON PRIMARY TOWER 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: Delta Tis lower t~rature minus upper temperature.

• DATE: 05/20/91 STATION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: STAB CLASS POINT ID: T3MM001A PLANT SPEC POINT DESC: AMB TEMPERATURE (RCDR-7) (NL)

GENERIC/COND DESC: AIR STABILITY AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -25.0 MAXIMUM INSTR RANGE: 45.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO'ol PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: RTD AT 35 1 ON PRIMARY TO~ER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO'.IER SUPPLY CUT-OFF PO'.IER LEVEL: N/A NI DETECTOR PO'.IER SUPPLY TURN-ON PO'.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Measures air temperature at 35 1 elevation on the primary tower *

• DATE: 05/20/91 STAT ION: Surry UNIT: 1 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: SUB MARGIN POINT ID: T1RC020C PLANT SPEC POINT DESC: CORE EXIT TSAT MARGIN GENERIC/COND DESC: SATURATION TEMP - HIGHEST CET ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -35.000 MAXIMUM INSTR RANGE: 200.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HO\.l PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: TSAT - CONTAINMENT CET - REACTOR CORE ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.lER SUPPLY CUT-OFF PO\.lER LEVEL: N/A NI DETECTOR PO\.lER SUPPLY TURN-ON PO\.lER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The valid saturation margin inputs from the RVLIS system are averaged (2 signals if all are valid). If none of the signals are valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 1 PIJR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU1 DATA FEEDER: N/A NRC EROS PARAMETER: TEMP CORE EX POINT ID: T1RC001C PLANT SPEC POINT DESC: PEAK CORE EXIT TEMP GENERIC/COND DESC: HIGHEST TEMPERATURE AT CORE EXIT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 2400.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 50 HOIJ PROCESSED: MAXIMUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: EXIT OF SELECTED FUEL ASSEMBLIES IN-CORE ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: N/A NI DETECTOR POIJER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the reactor coolant exit t~rature. The highest valid incore thermocouple is used. If none of the thermocouples is valid, this point is marked invalid .

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SUl DATA FEEDER: N/A NRC ERDS PARAMETER: WIND DIR POINT ID: M3MM004A PLANT SPEC POINT DESC: WIND DIR LOWER (RCDR-4) (NL)

GENERIC/COND DESC: WIND DIR AT THE REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 360.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 35 1 ON PRIMARY TOWER&30 1 ON BACKUP TOWER 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 wind direction at 35 feet.

• DATE: 05/20/91 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU1 DATA FEEDER: N/A NRC ERDS PARAMETER: WIND DIR POINT ID: M3MM005A PLANT SPEC POINT DESC: WIND DIR UPPER (RCDR-5) (NL)

GENERIC/COND DESC: WIND DIR AT THE REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 360.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\.I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 150' ON PRIMARY TOWER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses wind direction at 150 feet.

• DATE:

REACTOR UNIT:

05/20/91 SU1 STATION: Surry UNIT: 1 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC EROS PARAMETER: WIND SPEED POINT ID: M3MM002A PLANT SPEC POINT DESC: WIND SPEED UPPER (RCDR-2) (NL)

GENERIC/COND DESC: WIND SPEED AT THE REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MPH ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: S NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 150° ON PRIMARY TOWER 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 Cc>>IPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Measures wind speed at 150 feet.

• DATE: 09/05/91 STATION: Surry UNIT: 1 PIIR DATA POINT LIBRARY REFERENCE F.ILE PRINTED 09/05/91 REACTOR UN IT : SU1 DATA FEEDER: N/A NRC EROS PARAMETER: IIIND SPEED POINT ID: M3MM001A PLANT SPEC POINT DESC: IIIND SPEED LOIIER (RCDR-1) (NL)

GENERIC/COND DESC: IIIND SPEED AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MPH ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 35 1 ON PRIMARY TOIIER&30 1 ON BACKUP TOIIER 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: Measures wind speed at 35 feet.

1------

' - - - - - * =:.::::_.::=============-=-=-

---

~=--=---~------------------

ATTACHMENT 5 SURRY UNIT 2 DPL'S

• --- *==cc-==---=~------------------------------~

• STATION: Surry PRINTED UNIT: 2 09/05/91 PUR DATA POINT LIBRARY REFERENCE FILE DATE: 07 /01/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: AX FD FL 1/A POINT ID: F2FU001A PLANT SPEC POINT DESC: SG A AFU FLOU (RD)

GENERIC/COND DESC: STM GEN A AUX FEEDUATER FLOU ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 394 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 350.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: AUX FEED PMP DISCH UPSTRM OF STM GEN A 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses auxiliary feedwater flow to steam generator A*

• DATE: 07/01/91 STATION: Surry UNIT: 2 PIJR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DiTA FEEDER: N/A NPC EROS PARAMETER: AX FD FL 2/B POINT ID: F2FIJ002A PLANT SPEC POINT OESC: SG B AFIJ FLOIJ (IJT)

GENERIC/CONO DESC: STM GEN B AUX FEEOIJATER FLOIJ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 394 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 350.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: S NUMBER OF SENSORS: N/A HOIJ PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: AUX FEED PMP DISCH UPSTRM OF STM GEN B ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\IER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON PO\IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE Cc>>IPENSATION FOR OP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses auxiliary feedwater flow to steam generator B.

• DATE: 07/01/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: AX FD FL 3/C POINT ID: F2FW003A PLANT SPEC POINT DESC: SG C AFW FLOW (BL)

GENERIC/COND DESC: STM GEN C AUX FEEDWATER FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 394 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 350.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: AUX FEED PMP DISCH UPSTRM OF STM GEN C 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 auxiliary feedwater flow to steam generator C.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: BWST LEVEL POINT ID: L2CS001C PLANT SPEC POINT DESC: RWST LEVEL GENERIC/COND DESC: BORATED WATER STORAGE TANK LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 3997 GALLONS MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: 13500 GALLONS REMAIN AT ZERO POINT PROC OR SENS: p NUMBER OF SENSORS: 4 HOW PROCESSED: MINUMUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: RWST 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: DRY UNIQUE SYSTEM DESC: Indicates the level in the RWST. The lowest valid signal is used. If none of the 4 signals is valid, this point is marlced invalid *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CL TEMP 1/A POINT ID: T2RC004A PLANT SPEC POINT DESC: LOOP A WR T COLD (RD)<>

GENERIC/COND DESC: STM GEN A OUTLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: OEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A

• THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP A COLD LEG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO'.IER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop A cold leg t~rature.

• DATE:

REACTOR UNIT:

05/20/91 suz STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DAH FEEDER: N/A NRC EROS PARAMETER: CL TEMP 2/B POINT ID: T2RC008A PLANT SPEC POINT DESC: LOOP B WR T COLD (WT)<>

GENERIC/COND DESC: STM GEN B OUTLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\I PROCESSED: N/A

• THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP B COLD LEG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\IER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON PO\IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop B cold leg t~rature.

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CL TEMP 3/C POINT ID: T2RC012A PLANT SPEC POINT DESC: LOOP C WR T COLD (BL)<>

GENERIC/COND DESC: STM GEN C OUTLET TEMPERATURE ANALOG/0 I GIT AL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP C COLO LEG 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 MOOE: N/A TEMPERATURE COMPENSATION FOR OP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM OESC: Senses loop C cold leg t~rature *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PIIR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: CNTMNT RAD POINT ID: R2RM207C PLANT SPEC POINT DESC: CNTMT AIR GASEOUS (260)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A.

MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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, 45 1 10 11 LEVEL IIEST END 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors the radiation level of air taken from the reactor contairment *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT : SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: CNTMNT RAD POINT ID: R2RM208C PLANT SPEC POINT DESC: CNTMT AIR PART (259)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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, 45' 10 LEVEL WEST END 11 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors the radiation level of particles in the air taken out of the reactor contairvnent *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DA"iA FEEDER: N/A NRC: EROS PARAMETER: CNTMNT RAD POINT ID: R2RM209C PLANT SPEC POINT DESC: CNTMT AREA (263)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1. OE-1 MAXIMUM INSTR RANGE: 1 .OE7 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: CONTAINMENT, INSIDE CRANE WALL 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: Monitors the radiation level within the reactor containment.

• DATE: 05/20/91 STATION: Surry UNIT: 2 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CNTMNT RAD POINT ID: R2RM210C PLANT SPEC POINT DESC: CNTMT PER HATCH (261)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1 . OE-1 MAXIMUM INSTR RANGE: 1.0E7 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, OUTSIDE PERSONNEL HATCH 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: Monitors the radiation level in the Personnel Hatch area.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CNTMNT RAD POINT ID: R2RM213C PLANT SPEC POINT DESC: CONTAINMENT HR AREA (227)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: R/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 3. 162E-1 MAXIMUM INSTR RANGE: 1.0E7 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS:

NUMBER OF SENSORS: ,

p HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CONTAINMENT, INSIDE CRANE WALL 47 1 LEVEL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the reactor contairvnent -

HIGH RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CNTMNT RAD POINT ID: R2RM214C PLANT SPEC POINT DESC: CONTAINMENT HR AREA (228)

GENERIC/COND DESC: RADIATION LEVEL IN CONTAINMENT ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: R/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0 MAXIMUM INSTR RANGE: 1.0E7 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: CONTAINMENT, INSIDE CRANE WALL 47' LEVEL 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 MCDE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the reactor containment -

HIGH RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 OA':"A FEEDER: N/A NRC EROS PARAMETER: COND A/E RAD POINT ID: R2RM217C PLANT SPEC POINT DESC: CONDENSER AE (211)

GENERIC/COND DESC: COND AIR EJECTOR RADIOACTIVITY ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HCN PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: TURBINE BLDG MEZZANINE OVERHEAD BY AE ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PCNER SUPPLY CUT-OFF PCNER LEVEL: N/A NI DETECTOR PCNER SUPPLY TURN-ON PCNER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL _REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors the gaseous effluent from the condenser air ejectors. On high radiation any radioactive air is diverted into the reactor contair,nent *

!-------~*-- ---------------------------- -

• DATE: 05/20/91 STATION: Surry UNIT: 2 PIJR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CORE FLOIJ POINT ID: F2RC004C PLANT SPEC POINT DESC: AVERAGE RCS LOOP FLOIJ GENERIC/COND DESC: TOTAL REACTOR FLOIJ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 460 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 9 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN DISCHARGE UPSTRM OF RCP 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the flow of coolant from the steam generator to the reactor coolant~- The average of the 3 loop calculated average flows is used for this point. The 3 loop average values are calculated by taking the average of the valid flow signals for each loop. If all loop flow signals are valid, 3 flow readings will be used for each loop *

• DATE: 05/20/91 STATION: Surry UNIT: 2 P\.IR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: suz DATA FEEDER: N/A NRC EROS PARAMETER: CTMNT PRESS POINT ID: P2LM001C PLANT SPEC POINT DESC: CONTAINMENT PRESSURE GENERIC/COND DESC: CONTAINMENT PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIA ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 180.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 4 HO\.I PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: CABLE PENETRATION AREA IN AUX BLDG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses reactor contairvnent pressure. The valid intermediate range signals (4 signals if all are valid) are averaged. If no intermediate range signals are valid, the average of the wide range signals is used (2 signals if all are valid). If no signals are valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 2 P\JR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: CTMNT SMP NR POINT ID: L2DA002C PLANT SPEC POINT DESC: CONTAINMENT NR SUMP LEVEL GENERIC/COND DESC: CONTAINMENT SUMP NR LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: INCH ENGR UNITS CONVERSION: 1 IN= 2369 GALLONS MINIMUM INSTR RANGE: 4.5 MAXIMUM INSTR RANGE: 26.5 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: 280 GALLONS REMAIN AT ZERO POINT PROC OR SENS: p NUMBER OF SENSORS: 2 HO\J PROCESSED: MAXIMUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: CONTAINMENT SUMP ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\olER SUPPLY CUT-OFF PO\olER LEVEL: N/A NI DETECTOR PO\olER SUPPLY TURN-ON PO\olER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses reactor containments~ level and provides a high level alarm. The largest valid narrow range signal is used for this point. If all signals are val id, 2 signals are considered. If both signals are invalid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PYR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DA'"A FEEDER: N/A NR1: EROS PARAMETER: CTMNT SMP YR PO!NT ID: L2DA001C PLANT SPEC POINT DESC: CONTAINMENT YR SUMP LEVEL GENERIC/COND DESC: CONTAINMENT SUMP YR LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: FT ENGR UNITS CONVERSION: 1 FT= 58343 GALLONS MINIMUM INSTR RANGE: 0.43 MAXIMUM INSTR RANGE: 9.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HOW PROCESSED: AVERAGE

• SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: RECIRC SPRAY SUMP-SEE SYSTEM DESCRIPTION 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The valid wide range signals are averaged (2 signals if all are valid). If neither signal is valid, this point is marked invalid *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: CTMNT TEMP POINT ID: T2LM001C PLANT SPEC POINT DESC: CONTAINMENT TEMPERATURE GENERIC/COND DESC: CONTAINMENT TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 50.0 MAXIMUM INSTR RANGE: 300.0 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: REACTOR CONTAINMENT 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 MOOE: N/A TEMPERATURE CCJ4PENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses reactor contairvnent temperature. The valid signals are averaged (2 signals if all are valid). If neither signal is valid, this point is marked invalid .

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R2RM203C PLANT SPEC POINT DESC: TD AFW PUMP EXHAUST (229)

GENER!C/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E?

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: SAFEGUARDS AREA, OUTSIDE WALL ALARM/TRIP SETPO!NTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\.IER 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: Monitors the radiation level of the unit 2 turbine-driven auxiliary feed pump exhaust ("Terry" turbine) *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PIIR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM203C PLANT SPEC POINT DESC: PROCESS VENT GAS (102)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/0 I GIT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOii PROCESSED: EXPONENT! ATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG 45 1 10" LEVEL IIEST END ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIIER SUPPLY CUT-OFF POIIER LEVEL: N/A NI DETECTOR POIIER SUPPLY TURN-ON POIIER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of air taken from the process vent *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 Di,TA FEEDER: N/A Nf.C ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM204C PLANT SPEC POINT DESC: PV HIGH RANGE (130-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-3 MAXIMUM INSTR RANGE: 1.0ES ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: NIA PROC OR SENS: p NUMBER OF SENSORS: 1 HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM 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: Monitors the radiation level in the process vent - HIGH RANGE *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM205C PLANT SPEC POINT DESC: PV HIGH RANGE (130-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E4 MAXIMUM INSTR RANGE: 1.0E12 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: CABLE SPREADING ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - HIGH RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM206C PLANT SPEC POINT DESC: PV NORMAL (130-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-8 MAXIMUM INSTR RANGE: 1.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HO\J PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - NORMAL RANGE *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM207C PLANT SPEC POINT DESC: PV NORMAL (130-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0 MAXIMUM INSTR RANGE: 1.0EB 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: CABLE SPREADING ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the process vent - NORMAL RANGE *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NR: EROS PARAMETER: EFF GAS RAD POINT ID: R3RM208C PLANT SPEC POINT DESC: PV PARTICULATE (101)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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 45' 10 11 LEVEL WEST END 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: Monitors the radiation level of particles in the air taken out of the process vent *

- - - - - - - - * - - - - -------~***-**--*-------- --*---- -

• DATE:

REACTOR UNIT:

05/20/91 SU2 STATION: Surry UNIT: 2 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM219C PLANT SPEC POINT DESC: VENT VENT GASEOUS C110)

GENERIC/COND DESC: RAD IOACTI VI TY OF RELEASED GASES ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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 45' 10 11 LEVEL EAST END ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE Cc>>4PENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of air taken from ventilation vent stack #2 *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM220C PLANT SPEC POINT DESC: VV PARTICULATE (109)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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 45' 10" LEVEL EAST END 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of particles in the air taken from ventilation vent stack #2 .

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM221C PLANT SPEC POINT DESC: VV 1 GAS RAD MON (104)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E7 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: UNIT 2 SWITCHGEAR ROOM (NORTH WALL)

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: Monitors the radiation level of air taken from the

• ventilation vent *

• DATE:

REACTOR UNIT:

05/20/91 SU2 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM223C PLANT SPEC POINT DESC: VV HIGH RANGE (131-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-3 MAXIMUM INSTR RANGE: 1.0E5 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: CABLE SPREADING ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEi. REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of ventilation vent stack #2 -

HIGH RANGE *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM224C PLANT SPEC POINT DESC: VV HIGH RANGE (131-2)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E4 MAXIMUM INSTR RANGE: 1.0E12 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: . N/A PROC OR SENS:

NUMBER OF SENSORS: ,

p HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: CABLE SPREADING ROOM 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: Monitors the radiation level of ventilation vent stack #2 -

HIGH RANGE *

• DATE:

REACTOR UNIT:

05/20/91 SU2 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R3RM225C PLANT SPEC POINT DESC: VV NORMAL RANGE (131-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: UCI/CC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-8 MAXIMUM INSTR RANGE: 1 .0 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: CABLE SPREADING ROOM 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: Monitors the radiation level of ventilation vent stack #2 -

NORMAL RANGE .

• DATE: 05/20/91 STATION: Surry UNIT: 2 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF GAS RAD POINT ID: R3RM226C PLANT SPEC POINT DESC: VV NORMAL RANGE (131-1)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: UCI/S ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1. 0 MAXIMUM INSTR RANGE: 1 .DEB 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: CABLE SPREADING ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of ventilation vent stack #2 -

NORMAL RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF GAS RAD POINT ID: R2RM203C PLANT SPEC POINT DESC: TD AFW PUMP EXHAUST (229)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED GASES ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E7 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS:

NUMBER OF SENSORS: ,

p HOW PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: SAFEGUARDS AREA, OUTSIDE WALL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of the unit 2 turbine-driven auxiliary feed~ exhaust ("Terry" turbine) *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PIJR DATA POINT LIBRARY REFERENCE FILE

. PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R3RM209C PLANT SPEC POINT DESC: LIJ DISPOSAL (108)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 1 HOIJ PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG 13' LVL ACROSS FROM CHRG PMPS ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the liquid waste system.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FI~E PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R3RM218C PLANT SPEC POINT DESC: SW FROM CC HX A RM (107A)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE?

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: TURBINE BLDG BASEMENT CC HEAT EXCHANGERS ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY

• CUT-OFF POWER LEVEL:

NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL:

INSTRUMENT FAILURE MOOE:

TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

N/A N/A N/A LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the service water effluent of component cooling heat exchanger-A *

- - - - - - ------- - *--~-------.--- - - - -----*---*-- -------*---- - - - - - - - - - - - - - - - - -

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: EFF LIQ RAD POINT ID: R3RM227C PLANT SPEC POINT DESC: SW FROM CC HX BRM (107B)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E7 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: TURBINE BLDG BASEMENT CC HEAT EXCHANGERS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the service water effluent of c~nent cooling heat exchanger B*

---

*---*--------==="~--~==~-

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R3RM228C PLANT SPEC POINT DESC: SW FROM CC HX C RM (107C)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE7 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: TURBINE BLDG BASEMENT CC HEAT EXCHANGERS 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: Monitors the radiation level in the service water effluent of c~nent cooling heat exchanger C*

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: EFF LIQ RAD POINT ID: R2RM218C PLANT SPEC POINT DESC: CW DISCHARGE TUNNEL (220)

GENERIC/COND DESC: RADIOACTIVITY OF RELEASED LIQ ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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: TURBINE BLDG MEZZANINE OVERHEAD BY AE 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Continuously monitors the gaseous effluent from the condenser air ejectors. On high radiation any radioactive air is diverted into the reactor contairvnent

• r:=============-'-----=====----~- -- -- ----------------------

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: H2 CONC POINT ID: A2GW001C PLANT SPEC POINT DESC: CNTMT H2 CONCENTRATION GENERIC/COND DESC: CONTAINMENT HYDROGEN CONC ANALOG/DIG IT AL : A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 10.0 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: AUX BLDG 13' LVL 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Takes a sa~le of containnent atmosphere and measures the hydrogen concentration in the sa~le. The valid signals are averaged (2 signals if all are valid). If none of the signals is valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PYR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: HL TEMP 1/A POINT ID: T2RC005A PLANT SPEC POINT DESC: LOOP A YR HOT LEG TEMP (RD)<>

GENERIC/COND DESC: STM GEN A INLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP A HOT LEG 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 loop A hot leg temperature.

• DATE:

REACTOR UNIT:

05/20/91 SU2 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC EROS PARAMETER: HL TEMP 2/B POINT ID: T2RC009A.

PLANT SPEC POINT DESC: LOOP B WR HOT LEG TEMP (WT)<>

GENERIC/COND DESC: STM GEN B INLET TEMPERATURE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES:- N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A

• THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP B HOT LEG 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop B hot leg t~rature.

• DATE:

REACTOR UN IT:

05/20/91 SU2 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC ERDS PARAMETER: HL TEMP 3/C POINT ID: T2RC013A PLANT SPEC POINT DESC: LOOP C WR HOT LEG TEMP (BL)<>

GENERIC/COND DESC: STM GEN C INLET TEMPERATURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: o.o MAXIMUM INSTR RANGE: 700.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\.I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LOOP C HOT LEG ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\.IER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses loop C hot leg terr.,erature.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : suz DATA FEEDER: N/A NRC EROS PARAMETER: HP SI FLOW POINT ID: F2RC005C PLANT SPEC POINT DESC: TOT COLD LEG HHS! FLOW GENERIC/COND DESC: HIGH PRESSURE SI FLOW ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1800.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: SUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: CHRGING PMP DISCH UPSTRM OF COLD LEG 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Provides flow indication on the SI headers from the HHS!

pumps to the cold leg of each loop. The 3 loop high head SI flows are totaled for this value. If any one of the loop SI values is invalid, this point will be marked invalid *

• DATE: 07/01/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: HP SI FLOW POINT ID: F2SI008A PLANT SPEC POINT DESC: HHS! HOT LEGS TOTAL FLOW (YW)

GENERIC/COND DESC: HIGH PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1000.00 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: S NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: CHRG PMPS A,B,C DISCH UPSTRM OF HOT LEGS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses total discharge of charging punps A, B, & C to RCS hot legs

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 07/01/91 REACTOR UNIT: SU2

')ATA FEEDER: N/A

~RC EROS PARAMETER: HP SI FLOW POINT ID: F2SI009A PLANT SPEC POINT DESC: HHS! COLD LEGS TOTAL FLOW (RD)

GENERIC/COND DESC: HIGH PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1000.00 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: .N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: CHRG PMPS A,B,C DISCH UPSTRM OF CLO LEGS 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses total discharge of charging~ A, B, & C to RCS cold legs *

• DATE:

REACTOR UNIT:

07/15/91 SU2 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: N/A NRC ERDS PARAMETER: LP SI FLOW POINT ID: F2SI002A PLANT SPEC POINT DESC: LHSI PMP A DISCH HDR FLOW (NL)

GENERIC/COND DESC: LOW PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 628" HZO MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 5000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: S NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LHSI PMP A DISCH 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses discharge of LHSI ?U1') A.

• DATE: 07/15/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: LP SI FLOW POINT ID: F2SI003A PLANT SPEC POINT DESC: LHSI PMP B DISCH HDR FLOW (NL)

GENERIC/COND DESC: LOW PRESSURE SI FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 628" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 5000.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LHSI PMP B DISCH 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 MOOE: N/A TEMPERATURE CCJ4PENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses discharge of LHSI ~ B.

1--- ------------------------------- - ------

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: MAIN SL 1/A POINT ID: R2RM204C PLANT SPEC POINT DESC: A MS HIGH RANGE (224)

GENERIC/COND DESC: STM GEN A STEAM LINE RAD LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E7 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: SAFEGUARDS AREA, 47' LEVEL 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: Monitors the radiation level in main steam line A.

STATION: Surry PRINTED UNIT: 2 09/05/91 P~R DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UN IT : SU2 DHA FEEDER: N/A N~C EROS PARAMETER: MAIN SL 2/B POINT ID: R2RM205C PLANT SPEC POINT DESC: B HS HIGH RANGE (225)

GENERIC/COND DESC: STH GEN B STEAM LINE RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E7 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: SAFEGUARDS AREA, 47' LEVEL 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: Monitors the radiation Level in main steam line B.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: MAIN SL 3/C POINT ID: R2RM206C PLANT SPEC POINT DESC: CMS HIGH RANGE (226)

GENERIC/COMO DESC: STM GEN C STEAM LINE RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MR/HR ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 1.0E-2 MAXIMUM INSTR RANGE: 1.0E7 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: SAFEGUARDS AREA, 47' LEVEL 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: Monitors the radiation level in main steam line C.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: MN FD FL 1/A POINT ID: F2F\.1005C PLANT SPEC POINT DESC: SG A MAIN FEED\.IATER FLOW GENERIC/COND DESC: STM GEN A MAIN FEED\.IATER FLOW ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: MLB/HR ENGR UNITS CONVERSION: 0 - 286.2" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 4.4 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 HTR DISCH UPSTRM OF STM GEN A 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 A.

The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used

• F

• • STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATE: 05/20/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: MN FD FL 2/B POINT ID: F2FW006C PLANT SPEC POINT DESC: SG B MAIN FEEDWATER FLOW GENERIC/COND DESC: STM GEN B MAIN FEEDWATER FLOW ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: MLB/HR ENGR UNITS CONVERSION: 0 - 286.2" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 4.4 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 HTR DISCH UPSTRM OF STM GEN B 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 B.

The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NR: ERDS PARAMETER: MN FD FL 3/C POINT ID: F2FW007C PLANT SPEC POINT DESC: SG C MAIN FEEDWATER FLOW GENERIC/COND DESC: STM GEN C MAIN FEEDWATER FLOW ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MLB/HR ENGR UNITS CONVERSION: 0 - 286.2 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 4.4 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 HTR DISCH UPSTRM OF STM GEN C 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Senses flow in main feedwater line to steam generator C.

The average of the valid feed flow signals is used for this point. If all signals are valid, 2 signals will be used *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU2 DATA FEEDER: N/A NRC EROS PARAMETER: NI INTER RNG POINT ID: M2NM003C PLANT SPEC POINT DESC: INTERMEDIATE RANGE POWER GENERIC/CONO DESC: NUCLEAR INSTRUMENTS, INT RANGE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: AMPS ENGR UNITS CONVERSION: Approximately 3e*6 - 120 % Power MINIMUM INSTR RANGE: 1.0E-11 MAXIMUM INSTR RANGE: 1. OE-3 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HOW PROCESSED: MAXIMUM* SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: ADJACENT TO OUTSIDE OF REACTOR VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY

• CUT-OFF POWER LEVEL:

NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL:

INSTRUMENT FAILURE MODE:

TEMPERATURE COMPENSATION FOR OP TRANSMITTERS:

N/A N/A N/A LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The highest valid intermediate range signal is used for this point. 2 intermediate range signals are available for use.

If neither of the intermediate range signals is valid, this point is marked invalid. The intermediate range inputs are logrithmic in nature. Therefore, the highest valid intermediate range signal is exponentiated to yield the value for this point *

• DATE: 05/20/91 STATION: Surry UN IT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: NI POWER RNG POINT ID: M2NM005C PLANT SPEC POINT DESC: POWER RANGE AVERAGE.POWER GENERIC/COND DESC: NUCLEAR INSTRUMENTS, POWER RANGE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 4 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: ADJACENT TO OUTSIDE OF REACTOR VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO',IER SUPPLY

• CUT-OFF PO',IER LEVEL:

NI DETECTOR PO\IER SUPPLY TURN-ON PO',IER LEVEL:

INSTRUMENT FAILURE MOOE:

TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

N/A N/A N/A LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The valid power range signals are averaged for this point.

4 power range signals are available for use. If none of the power range signals is valid, this point is marked invalid *

• STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 05/20/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: NI SOURC RNG POINT ID: M2NM001C PLANT SPEC POINT DESC: SOURCE LEVEL POWER GENERIC/COND DESC: NUCLEAR INSTRUMENTS, SOURCE RNG ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPS ENGR UNITS CONVERSION: Approximately 1e 1e-3 % Power MINIMUM INSTR RANGE: 1.0EO MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: P NUMBER OF SENSORS: 2 HOW PROCESSED: MAXIMUM - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: ADJACENT TO OUTSIDE OF REACTOR VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: 1e-10 AMPS IR NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: <1e-10 AMPS IR INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: NI cut_off requires the listed reading on either of the intermediate range instrunents and NI cut_on requires the listed reading on both of the intermediate range instrunents CIR is on the intermediate range power scale). The highest valid source range signal is used for this point. 2 source range signals are available for use. If neither of the source range signals is valid, this point is marked invalid.

The source range inputs are logrithmic in nature.

Therefore, the highest valid source range signal is exponentiated to yield the value for this point *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 Di,TA FEEDER: N/A N~C ERDS PARAMETER: PRZR LEVEL POINT ID: L2RC002C PLANT SPEC POINT DESC: PRESSURIZER LEVEL GENERIC/COND DESC: PRIMARY SYSTEM PRESSURIZER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 3.60 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: PRESSURIZER-HP LOCATED 32.0' ABOVE LP 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 pressurizer level and provides alarm and control function inputs when the plant is operating normally. The valid signals are averaged (3 signals if all are valid). If none of the signals are valid, this point is marked invalid .

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: RCS CHG/MU POINT ID: F2CH003A PLANT SPEC POINT DESC: CHARGING LOOP FLOW (BL)

GENERIC/COND DESC: PRIM SYS CHARGING OR MAKEUP FLOW ANALOG/0 I GIT AL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 393.2 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 150.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: CHARGING LINE UPSTRM OF REGEN HX 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: Flow transmitter FT-2122 transmits a signal to a controller located in the control cabinets, and to a flow indicator in the main control room. The controller operates the charging water flow control valve (FCV-2122) to maintain a preset charging flow in conjunction with a signal from the pressurizer level instrunentation. The two signals maintain pressurizer level within the proscribed band and limit the minimum and maxillll.lll charging flow rates *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: RCS LTDN RAD POINT ID: F2CH004A PLANT SPEC POINT DESC: LOW PRESSURE LETDOWN FLOW (WT)

GENERIC/COND DESC: RAD LEVEL OF RCS LETDOWN LINE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: GPM ENGR UNITS CONVERSION: 0 - 400 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 150.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: LETDOWN LINE DWNSTRM OF NON-REGEN HX ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Provides indication of letdown stream flow rate in the Control Room *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU2 DATA FEEDER: N/A NRC EROS PARAMETER: RCS LTDN RAD POINT ID: R2RM201C PLANT SPEC POINT DESC: RCS LETDOWN HR (218)

GENERIC/COND DESC: RAD LEVEL OF RCS LETDOWN LINE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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, 27' LVL OUTSIDE WALL-SAMPLE RM 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: Monitors the radiation level in the RCS letdown line - HIGH RANGE *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU2 DATA FEEDER: N/A NR: EROS PARAMETER: RCS LTDN RAD POINT ID: R2RM202C PLANT SPEC POINT DESC: RCS LETDOWN LR (219)

GENERIC/COND DESC: RAD LEVEL OF RCS LETDOWN LINE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS:

HO\J PROCESSED: EXPONENTIATED VALUE OF LOGARITHMIC INPUT SENSOR LOCATIONS: AUX BLDG, 27' LVL OUTSIDE WALL-SAMPLE RM ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\JER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level in the RCS letdown line - LOW RANGE .

• DATE: 05/20/91 STATION: Surry UNIT: 2 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: RCS PRESSURE POINT ID: P2RC001C PLANT SPEC POINT DESC: RCS AVERAGE PRESSURE GENERIC/COND DESC: REACTOR COOLANT SYSTEM PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 3000.0 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: SEE SYSTEM DESCRIPTION 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: PT-2455, PT-2456, and PT-2457 all measure pressurizer pressure (narrow range) and are used for pressurizer pressure protection. The valid narrow range signals are averaged (3 signals if all are valid). If none of the narrow range signals valid, the average of the valid wide range signals is used (2 signals if all are valid). If none of the narrow or wide range signals is valid, this point is marked invalid *

• DATE:

REACTOR UNIT:

05/20/91 SU2 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 DATA FEEDER: NIA NRC ERDS PARAMETER: REAC VES LEV POINT ID: L2RC001C PLANT SPEC POINT DESC: REAC VSL FULL RANGE LEVEL GENERIC/COND DESC: REACTOR VESSEL WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: NIA MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: NIA PROC OR SENS: p NUMBER OF SENSORS: 5 HO\.I PROCESSED: . AVERAGE SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: HEAD VENT (TOP) & BOTTOM OF VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POYER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: The 2 reactor full range level signals are used in conjunction with the reactor coolant pump motor currents to calculate this value. The full range readings are invalid if any RCP is running; therefore, this process value will be set invalid if any RCP motor current is greater than 5% of it's full load value. If none of the RCP's are running, the average of the valid full range level signals is used to calculate this point *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PIJR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: REAC VES LEV POINT ID: L2RC003C PLANT SPEC POINT DESC: RVLIS DYNAMIC HEAD LEVEL GENERIC/COND DESC: REACTOR VESSEL IJATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 120.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 5 HOIJ PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: HEAD VENT (TOP) & BOTTOM OF VESSEL ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POIJER SUPPLY CUT-OFF POIJER LEVEL: N/A NI DETECTOR POIJER SUPPLY TURN-ON POIJER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: IJET UNIQUE SYSTEM DESC: The 2 reactor dynamic head level signals are used in conjunction with the reactor coolant~ motor currents to calculate this value. The dynamic head readings are invalid if no RCP's are running; therefore, this process value will be set invalid if no RCP motor current is greater than 5% of it's full load value. If none of the RCP's are running, the average of the valid dynamic head level signals is used to calculate this point *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NliC ERDS PARAMETER: SG BD RAD 1A POINT ID: R2RM215C PLANT SPEC POINT DESC: SG BLOW DOWN (212)

GENERIC/COND DESC: STM GEN A SLOWDOWN RAD LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1 .OE6 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: TURBINE BLDG BASEMENT BY EMERG SWG ROOM 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: Monitors the radiation level of the blowdown of steam generator. Although this parameter is identified as the steam generator A blow down radiation monitor, this monitor can actually be aligned to any one of the three steam generators .

• DATE: 05/20/91 ST ATl ON: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG BO RAD 1A POINT ID: R2RM216C PLANT SPEC POINT DESC: SG BLOW DOWN (213)

GENERIC/COND DESC: STM GEN A SLOWDOWN RAD LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: CPM ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 10.0 MAXIMUM INSTR RANGE: 1.0E6 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: TURBINE BLDG BASEMENT BY EMERG SWG ROOM 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Monitors the radiation level of the blowdown of steam generator. Although this parameter is identified as the steam generator A blow down radiation monitor, this monitor can actually be aligned to any one of the three steam generators .

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 1/A POINT ID: L2FW001C PLANT SPEC POINT DESC: STEAM GENERATOR A LEVEL GENERIC/COND DESC: STEAM GENERATOR A WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 1 .44" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 684 11 & TOP AT 828 11 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 2A. 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: SG LEVEL 1/A POINT ID: L2F'w004A PLANT SPEC POINT DESC: SG A WR LEVEL (WT)<>

GENERIC/COND DESC: STEAM GENERATOR A WATER LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 564 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: STEAM GENERATOR 2A 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 2A-

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: SG LEVEL 2/B POINT ID: L2FW002C PLANT SPEC POINT DESC: STEAM GENERATOR B LEVEL GENERIC/COND DESC: STEAM GENERATOR B WATER LEVEL ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 1 % = 1.44 11 H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 684 11 & TOP AT 828 11 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 2B. 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 2/8 POINT ID: L2FW008A PLANT SPEC POINT DESC: SG 8 WR LEVEL (BL)<>

GENERIC/COND DESC: STEAM GENERATOR 8 WATER LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 564 11 HZO MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: STEAM GENERATOR 28 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 MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: Senses the water level in steam generator 28 .

• DATE: 05/20/91 STATION: Surry UN IT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: suz DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 3/C POINT ID: L2FW003C PLANT SPEC POINT DESC: STEAM GENERATOR C LEVEL GENER!C/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: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

UTUBES REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 3 HOW PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: STM GEN-BOTTOM AT 684 11 & TOP AT 828 11 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 MOOE: N/A TEMPERATURE.COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: WET UNIQUE SYSTEM DESC: Senses the water level in steam generator 2C. 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG LEVEL 3/C POINT ID: L2FW012A PLANT SPEC POINT DESC: SG C WR LEVEL (YW) <>

GENERIC/COND DESC: STEAM GENERATOR C WATER LEVEL ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: PCT ENGR UNITS CONVERSION: 0 - 564" H20 MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

TNKBOT REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: STEAM GENERATOR 2C ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\IER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON PO\IER 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 2C.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG PRESS 1/A POINT ID: P2MS001C PLANT SPEC POINT DESC: SG A PRESSURE GENERIC/COND DESC: STEAM GENERATOR A PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1400.0 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 A 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: Provides pressure of the steam which is on route from steam generator 2A 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG PRESS 2/B POINT ID: P2MS002C PLANT SPEC POINT DESC: SG B PRESSURE GENERIC/COND DESC: STEAM GENERATOR B PRESSURE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1400.0 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 B ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY

• CUT-OFF POWER LEVEL:

NI DETECTOR POWER SUPPLY TURN-ON POWER LEVEL:

INSTRUMENT FAILURE MODE:

TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

N/A N/A N/A LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: *Provides pressure of the steam which is on route from steam generator 28 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 .

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT : SU2 DATA FEEDER: N/A NRC EROS PARAMETER: SG PRESS 3/C POINT ID: P2MS003C PLANT SPEC POINT DESC: SG C PRESSURE GENERIC/COND DESC: STEAM GENERATOR C PRESSURE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: PSIG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 1400.0 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 C ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\JER SUPPLY TURN-ON PO\JER 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 2C 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 *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: STAB CLASS POINT ID: M3MM006A PLANT SPEC POINT DESC: SIGMA THETA (RCDR-6) (NL)

GENERIC/COND DESC: AIR STABILITY AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 45.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HO\.I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: PRIMARY TOWER TRAILER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\JER SUPPLY CUT-OFF PO\.IER LEVEL: N/A NI DETECTOR PO\.IER SUPPLY TURN-ON PO\JER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The output sigma theta signal is the standard deviation around the average direction *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: STAB CLASS POINT ID: M3MM008A PLANT SPEC POINT DESC: DELTA T (RCDR-9) (NL)

GENERIC/COND DESC: AIR STABILITY AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -5.0 MAXIMUM INSTR RANGE: 15.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 2 RTDs AT 35 1 & 150 1 ON PRIMARY TOWER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POWER SUPPLY CUT-OFF POWER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON POWER LEVEL: N/A INSTRUMENT FAILURE MOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Delta Tis lower t~rature minus upper t~rature.

• DATE: 05/20/91 STATION: Surry UNIT: 2 P~R DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: STAB CLASS POINT ID: T3MM001A PLANT SPEC POINT DESC: AMB TEMPERATURE (RCDR-7) (NL)

GENERIC/COND DESC: AIR STABILITY AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGC ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -25.0 MAXIMUM INSTR RANGE: 45.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: RTD AT 35 1 ON PRIMARY TOWER 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: Measures air temperature at 35' elevation on the primary tower *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FI.LE PRINTED 09/05/91 REACTOR UNIT: SLIZ DATA FEEDER: N/A NRC ERDS PARAMETER: SUB MARGIN POINT ID: T2RC020C PLANT SPEC POINT DESC: CORE EXIT TSAT MARGIN GENERIC/COND DESC: SATURATION TEMP - HIGHEST CET ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: -35.000 MAXIMUM INSTR RANGE: 200.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 2 HO\I PROCESSED: AVERAGE - SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: TSAT - CONTAINMENT CET - REACTOR CORE ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR PO\IER SUPPLY CUT-OFF PO\IER LEVEL: N/A NI DETECTOR PO\IER SUPPLY TURN-ON PO\.IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: The valid saturation margin inputs from the RVLIS system are averaged (2 signals if all are valid). If none of the signals are valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: TEMP CORE EX POINT ID: T2RC001C PLANT SPEC POINT DESC: PEAK CORE EXIT TEMP GENERIC/COND DESC: HIGHEST TEMPERATURE AT CORE EXIT ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: DEGF ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 2400.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: p NUMBER OF SENSORS: 50 HOW PROCESSED: MAXIMUM* SEE SYSTEM DESCRIPTION SENSOR LOCATIONS: EXIT OF SELECTED FUEL ASSEMBLIES IN-CORE ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POlrlER 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: Monitors the reactor coolant exit temperature. The highest valid incore thermocouple is used. If none of the thermocouples is valid, this point is marked invalid *

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: WIND DIR POINT ID: M3MM004A PLANT SPEC POINT DESC: WIND DIR LOWER (RCDR-4) (NL)

GENERIC/COND DESC: WIND DIR AT THE REACTOR SITE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: DEG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 360.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 35 1 ON PRIMARY TOYER&30 1 ON BACKUP TOWER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POYER 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 wind direction at 35 feet.

- - - - - - - - - ------ ---~-- ~ -------------------

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UN IT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: WIND DIR POINT ID: M3MM005A PLANT SPEC POINT DESC: WIND DIR UPPER (RCDR-5) (NL)

GENERIC/COND DESC: WIND DIR AT THE REACTOR SITE ANALOG/DIG IT AL: A ENGR UNITS/DIG STATES: DEG ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 360.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 150 1 ON PRIMARY TOWER 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 wind direction at 150 feet.

• DATE: 05/20/91 STATION: Surry UNIT: 2 PWR DATA POINT LIBRARY REFERENCE FILE PRINTED 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC EROS PARAMETER: WIND SPEED POINT ID: M3MM002A PLANT SPEC POINT DESC: WIND SPEED UPPER (RCDR-2) (NL)

GENERIC/COND DESC: WIND SPEED AT THE REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MPH ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOl,I PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 150 1 ON PRIMARY TOWER ALARM/TRIP SETPOINTS: VARIABLE NI DETECTOR POl,IER SUPPLY CUT-OFF POl,IER LEVEL: N/A NI DETECTOR POl,IER SUPPLY TURN-ON POl,IER LEVEL: N/A INSTRUMENT FAILURE MODE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Measures wind speed at 150 feet.

STATION: Surry PRINTED UNIT: 2 09/05/91 PWR DATA POINT LIBRARY REFERENCE FILE DATE: 09/05/91 REACTOR UNIT: SU2 DATA FEEDER: N/A NRC ERDS PARAMETER: WIND SPEED POINT ID: M3MH001A PLANT SPEC POINT DESC: WIND SPEED LOWER (RCDR-1) (NL)

GENERIC/COND DESC: WIND SPEED AT REACTOR SITE ANALOG/DIGITAL: A ENGR UNITS/DIG STATES: MPH ENGR UNITS CONVERSION: N/A MINIMUM INSTR RANGE: 0.0 MAXIMUM INSTR RANGE: 100.0 ZERO POINT

REFERENCE:

N/A REFERENCE POINT NOTES: N/A PROC OR SENS: s NUMBER OF SENSORS: N/A HOW PROCESSED: N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS: 35 1 ON PRIMARY TOWER&30 1 ON BACKUP TOWER 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 HOOE: N/A TEMPERATURE COMPENSATION FOR DP TRANSMITTERS:

LEVEL REFERENCE LEG: N/A UNIQUE SYSTEM DESC: Measures wind speed at 35 feet.