Text

Emergency Response Data System Data Point Library Update
	ML091810056
Person / Time
Site:	Beaver Valley
Issue date:	06/25/2009
From:	Sena P; FirstEnergy Nuclear Operating Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-09-168
	Download: ML091810056 (177)
	v • d • e

FENOC Beaver Valley Power Station P.O. Box 4 FirstEnergyNuclear OperatingCompany Shippingport,PA 15077 PeterP. Sena III 724-682-5234 Site Vice President Fax: 724-643-8069 June 25, 2009 L-09-168 10 CFR 50, Appendix E, Section VI ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001

SUBJECT:

Beaver Valley Power Station, Unit Nos. 1 and 2 Docket No. 50-334, License No. DPR-66 Docket No. 50-412, License No. NPF-73 Emeraencv ResDonse Data System Data Point Library Update i J if I % J I In accordance with 10 CFR 50, Appendix E, Section VI, an update of the Emergency Response Data System (ERDS) Data Point Library (DPL) for Beaver Valley Power Station Unit Nos. 1 (BV1) and 2 (BV2) is provided. An attachment provides the details regarding each change. A complete copy of the DPL is enclosed due to the addition of page numbers on each page.

There are no regulatory commitments contained in this submittal. If there are any questions or if additional information is required, please contact Mr. Thomas A. Lentz, Manager- Fleet Licensing, at 330-761-6071.

Sincerely, Peter P. Sena III

Attachment:

Summary of Changes to the Data Point Library (DPL)

Enclosure:

Updated Data Point Library cc: NRC Region I Administrator NRC Resident Inspector NRC Project Manager (w/o enclosure)

Director BRP/DEP Site BRP/DEP Representative

Attachment L-09-168 Summary of Changes to the Data Point Library (DPL)

Page 1 of 1 Reactor DPL Unit Point Description of Change(s)

BV1* U1000 Date: Changed to "6/212009" Engr Units/Dig States: Replaced "PSIA" with "PSIG" Minimum Instr Range: Replaced "5" with "-10" Maximum Instr Range: Replaced "70" with "55" BV1 (all) Added "ERDS Data Point Library (DPL) Index" and BV2 Added page numbers to the bottom of each page of the DPL (A'

FOR INTERNAL DISTRIBUTION USE ONLY Internal Distribution of Letter L-09-168 K. J. Nevins P. H. Lashley T. A. Lentz G. H. Halnon B. F. Sepelak C. P. Keller R. K. Brosi D. Minkus R. Cavaliere T. Zyra R. Bologna M. Manoleras C. I. Custer P. P. Sena III J. H. Lash D. W. Jenkins Central File - Keywords: ERDS

Enclosure L-09-168 Updated Data Point Library (173 pages follow)

ERDS Data PointLibrary (DPL)Index UNIT POINT ID DESCRIPTION PARAMETER PAGE BV1 U0400 RCLA UNCORRECTED FLOW 1/2/3 AVG CORE-FLOW1 1-01 BV1 U0414 SG A STM OUT PRESS 1/2/3 AVG SG-PRESS-1A 1-02 BV1 U0420 RCLB UNCORRECTED FLOW 1/2/3 AVG CORE-FLOW2 1-03 BV1 U0434 SG B STM OUT PRESS 1/2/3 AVG SG-PRESS-2B 1-04 BV1 C0201A CNMT HYDROGEN CONCENTRATION CH 1 H2-CONC1 1-05 BV1 C0202A CNMT HYDROGEN CONCENTRATION CH 2 EXTRA22 1-06 BV1 U0440 RCLC UNCORRECTED FLOW 1/2/3 AVG CORE-FLOW3 1-07 BV1 U0454 SG C STM OUT PRESS 1/2/3 AVG SG-PRESS-3C 1-08 BV1 F0128A CHG PUMP DISCH HDR UNCORR FLOW RCS-CHG-MU 1-09 BV1 F0403A" SG A UNCORR FW 1 FLOW MN-FD-FL-1A 1-10 BV1 F0404A SG A UNCORR FW 2 FLOW EXTRA6 1-11 BV1 F0423A SG B UNCORR FW 1 FLOW MN-FD-FL-2B 1-12 BV1 F0424A SG B UNCORR FW 2 FLOW EXTRA7 1-13 BV1 F0443A SG C UNCORR FW 1 FLOW MN-FD-FL-3C 1-14 BV1 F0444A SG C UNCORR FW 2 FLOW EXTRA8 1-15 BV1 F0601A SG A AUX FEED FLOW AX-FD-FL-1A 1-16 BV1 F0602A SG B AUX FEED FLOW AX-FD-FL-2B 1-17 BV1 F0603A SG C AUX FEED FLOW AX-FD-FL-3C 1-18 BV1 F5940A HHSI TO HOT LEG HDR FLOW HPSI-FLOW1 1-19 BV1 F5943A HHSI TO BIT FLOW HPSI-FLOW2 1-20 BV1 F5945A SI-P-lA DISCHARGE FLOW LPSI-FLOW1 1-21 BV1 F5946A SI-P-1B DISCHARGE FLOW LPSI-FLOW2 1-22 BV1 L0403A SG A WIDE RANGE LEVEL SG-LEVEL-1A 1-23 BV1 L0423A SG B WIDE RANGE LEVEL SG-LEVEL-2B 1-24 BV1 L0443A SG C WIDE RANGE LEVEL SG-LEVEL-3C 1-25 BV1 L0750A RECIRC SUMP WTR LVL 1 CTMNT-SP-WR1 1-26 BV1 L0751A RECIRC SUMP WTR LVL 2 CTMNT-SP-WR2 1-27 BV1 L0752A CNMT SUMP WTR LEVEL CNMNT-SP-NR1 1-28 Thursday, June 04, 2009 Page 1 of 6

UNIT POINT ID DESCRIPTION PARAMETER PAGE BV1 L3204A RX VESSEL FULL RANGE LEVEL -A REAC-VES-LV1 1-29 BV1 L3206A RX VESSEL DYNAMIC LEVEL - A REAC-VES-LV3 1-30 BV1 L3210A RX VESSEL FULL RANGE LEVEL -B REAC-VES-LV2 1-31 BV1 L3212A RX VESSEL DYNAMIC LEVEL - B REAC-VES-LV4 1-32 BV1 N0031A SOURCE RANGE DET 1 LOG FLUX NI-SOURC-RNG 1-33 BV1 N0032A SOURCE RANGE DET 2 LOG FLUX EXTRA5 1-34 BV1 N0035A INTERMEDIATE RANGE DET 1 LOG FLUX NI-INTER-RNG 1-35 BV1 N0036A INTERMEDIATE RANGE DET 2 LOG FLUX EXTRA4 1-36 BV1 N0049A PWR RNG CHANNEL 1 FLUX (QUAD 4) NI-POWER-RNG 1-37 BV1 N0050A PWR RNG CHANNEL 2 FLUX (QUAD 2) EXTRAl 1-38 BV1 N0051A PWR RNG CHANNEL 3 FLUX (QUAD 1). EXTRA2 1-39 BV1 N0052A PWR RNG CHANNEL 4 FLUX (QUAD 3) EXTRA3 1-40 BV1 P0498A RCS LOOP 2 WIDE RANGE PRESS RCS-PRESSURE 1-41 BV1 P0499A RCS WR PRESSURE EXTRA9 1-42 BV1 P1008A WIDE RANGE CNMT PRESS CH 1 CTMNT-PRESS 1-43 BV1 P1009A WIDE RANGE CNMT PRESS CH 2 EXTRA21 1-44 BV1 U0483 PRESSURIZER LEVEL 1/2/3 AVG PRZR-LEVEL 1-45 BV1 U0472 PRESSURIZER PRESS 1/2/3 AVG EXTRA10 1-46 BV1 R0029A CONDENSER AIR EJECTOR COND-AE-RAD1 1-47 BV1 R0030A LIQUID WASTE EFFLUENT EFF-LIQ-RAD1 1-48 BV1 R0034A STEAM GENERATOR BLOWDOWN SG-BD-RAD-1A 1-49 BV1 R0036A RX COOLANT LETDOWN HI RANGE RCS-LTD-RAD1 1-50 BV1 R0037A RX COOLANT LETDOWN LO RANGE RCS-LTD-RAD2 1-51 BV1 R0070A CNMT HIGH RANGE RAD MONITOR CH 1 CTMNT-RAD1 1-52 BV1 R0071A CNMT HIGH RANGE RAD MONITOR CH 2 CTMNT-RAD2 1-53 BV1 RWSTLEV RWST AVERAGE LEVEL 1/2/3 BWST-LEVEL1 1-54 BV1 T0406A RCLA WR TCOLD CL-TEMP-1A 1-55 BVl T0419A RCLA WR THOT HL-TEMP-1A 1-56 BV1 T0426A RCLB WR TCOLD CL-TEMP-2B 1-57 BV1 T0439A RCLB WR THOT HL-TEMP-2B 1-58 Thursday, June 04, 2009 Page 2 of 6

UNIT POINTID DESCRIPTION PARAMETER PAGE BV1 T0446A RCLC WR TCOLD CL-TEMP-3C 1-59 BV1 T0459A RCLC WR THOT HL-TEMP-3C 1-60 BV1 U1000 CONTAINMENT PRESS 1/2/3 AVG EXTRA20 1-61 BV1 U0094 SUBCOOL (AVG 5 HI T/C) ICCM AVG SUB-MARGIN1 1-62 BV1 U0093 IN CORE TIC 5 HOTTEST AVG TMP-CORE-EX1 1-63 BV1 U1008 AVG OF 5 TS CNMT AIR TEMPS CTMNT-TEMP 1-64 BV1 Y0705A COMP COOLING/RECIRC SPRAY HX RW EXTRA18 1-65 BV1 Y0717A LIQUID WASTE CONTAINMENT DN EFF EFF-LIQ-RAD2 1-66 BV1 Y0735A REACTOR CONTAINMENT L/R 'EXTRA19 1-67 BV1 XM006 WIND SPEED 35' ELEVATION WIND-SPEED1 1-68 BV1 XM026 WIND SPEED 500' ELEVATION WIND-SPEED2 1-69 BV1 XM051 WIND DIRECTION 150' ELEVATION WIND-DIR1 1-70 BVl XM061 WIND DIRECTION 500' ELEVATION WIND-DIR2 1-71 BV1 XM083 STABILITY-GROUND LEVEL STAB-CLASS1 1-72 BV1 XM087 STABILITY-ELEVATED STAB-CLASS2 1-73 BV1 XR001 1RM-MS-101 EXTRAl1 1-74 BV1 XR002 1RM-MS-100A EXTRA 12 1-75 BV1 XR003 1RM-MS-100B EXTRA13 1-76 BV1 XR004 1RM-MS-100C EXTRA14 1-77 BV1 XR005 1RM-VS-109 CH5 EFF-GAS-RAD1 1-78 BV1 XR006 1RM-VS-109 CH7 EFF-GAS-RAD2 1-79 BV1 XR007 1RM-VS-109 CH9 EFF-GAS-RAD3 1-80 BV1 XR009 1RM-VS-110 CH5 EFF-GAS-RAD4 1-81 BVl XR010 1RM-VS-110 CH7 EFF-GAS-RAD5 1-82 BV1 XR011 1RM-VS-110 CH9 EFF-GAS-RAD6 1-83 BV1 XR013 1RM-GW-109 CH5 EXTRA15 1-84 BV1 XR014 1RM-GW-109 CH7 EXTRA16 1-85 BV1 XR015 1RM-GW-109 CH9 EXTRA 17 1-86 BV2 F0400A RCL A FLW RCS-FT414 CORE-FLOW1 2-01 BV2 F0421A RCL B FLW RCS-FT425 CORE-FLOW2 2-02 Thursday, June 04, 2009 Page 3 of 6

UNIT POINT ID DESCRIPTION PARAMETER PAGE BV2 F0442A RCL C FLW RCS-FT436 CORE-FLOW3 2-03 BV2 UPS013 RVLIS FULL RANGE LEVEL TRAIN A REAC-VES-LV3 2-04 BV2 UPS017 RVLIS DYNAMIC RANGE TRAIN A REAC-VES-LV1 2-05 BV2 UPS014 RVLIS FULL RANGE LEVEL TRAIN B REAC-VES-LV4 2-06 BV2 UPS018 RVLIS DYNAMIC RANGE TRAIN B REAC-VES-LV2 2-07 BV2 L0100A CNMT SUMP LVL DAS-LT220 CTMNT-SP-NR1 2-08 BV2 L0102A CNMT SUMP LVL DAS-LT222 CTMNT-SP-NR2 2-09 BV2 L0403A SG 21A WR LVL FWS-LT477 SG-LEVEL-1A 2-10 BV2 L0423A SG 21B WR LVL FWS-LT487 SG-LEVEL-2B 2-11 BV2 L0443A SG 21C WR LVL FWS-LT497 SG-LEVEL-3C 2-12 BV2 L0500A RWST LVL QSS-LT100A BWST-LEVEL1 2-13 BV2 L0501A RWST LVL QSS-LT100B BWST-LEVEL2 2-14 BV2 L0750A RX CNMT SUMP LVL RSS-LT151A CTMNT-SP-WR1 2-15 BV2 L0751A RX CNMT SUMP LVL RSS-LT151B CTMNT-SP-WR2 2-16 BV2 N0031A SOURCE RNG DET 1 FLUX-LOG NM31F NI-SOURC-RNG 2-17 BV2 N0032A SOURCE RNG DET 2 FLUX-LOG NM32F EXTRA5 2-18 BV2 N0035A INT RNG DET 1 FLUX-LOG NM35B NI-INTER-RNG 2-19 BV2 N0036A INT RNG DET 2 FLUX-LOG NM36B EXTRA4 2-20 BV2 N0049A PWR RNG CHAN 1 FLUX NM41F NI-POWER-RNG 2-21 BV2 N0050A PWR RNG CHAN 2 FLUX NM42F EXTRAl 2-22 BV2 N0051A PWR RNG CHAN 3 FLUX ,NM43F EXTRA2 2-23 BV2 N0052A PWR RNG CHAN 4 FLUX NM44F EXTRA3 2-24 BV2 R0001A AIR EJ DISCHARGE 2ARC-RQ100 COND-AE-RAD1 2-25 BV2 R0002A RX CLNT LTDN LO RNG 2CHS-RQ101A RCS-LTD-RAD2 2-26 BV2 R0003A RX CLNT LTDN HI RNG 2CHS-RQ101B RCS-LTD-RAD 1 2-27 BV2 R0010A AIR EJ DELAY BED 2GWS-RQ102 COND-AE-RAD2 2-28 BV2 R0079A SG BLOWDOWN 2SSR-RQ100 SG-BD-RAD-1A 2-29 BV2 R0086A IN-CNMT HI RNG AREA 2RMR-RQ206 CTMNT-RAD 1 2-30 BV2 R0087A IN-CNMT HI RNG AREA 2RMR-RQ207 CTMNT-RAD2 2-31 BV2 R0088A MAIN STM ACTIVITY 2MSS-RQ101A MAIN-SL-1A 2-32 Thursday, June 04, 2009 Page 4 o*f'6

UNIT POINTID DESCRIPTION PARAMETER PAGE BV2 R0089A MAIN STM ACTIVITY 2MSS-RQ101B MAIN-SL-2B 2-33 BV2 R0090A MAIN STM ACTIVITY 2MSS-RQ101C MAIN-SL-3C 2-34 BV2 R0094A LIQ WST EFFLUENT 2SGC-RQ100 EFF-LIQ-RADI 2-35 BV2 T0406A RCLA WIDE RANGE TCOLD RCS-TE410 CL-TEMP-1A 2-36 BV2 T0419A RCL A WIDE RANGE THOT RCS-TE413 HL-TEMP-1A 2-37 BV2 T0426A RCL B WIDE RANGE TCOLD RCS-TE420 CL-TEMP-2B 2-38 BV2 T0439A RCL B WIDE RANGE THOT RCS-TE423 HL-TEMP-2B 2-39 BV2 T0446A RCL C WIDE RANGE TCOLD RCS-TE430 CL-TEMP-3C 2-40 BV2 T0459A RCL C WIDE RANGE THOT RCS-TE433 HL-TEMP-3C 2-41 BV2 T1002A RX CNMT TEMP LMS-TE 100-2 CTMNT-TEMP 2-42 BV2 T1008A RX CNMT TEMP LMS-TE100-8 EXTRA12 2-43 BV2 T1013A RX CNMT TEMP LMS-TE100-13 EXTRA13 2-44 BV2 T1014A RX CNMT TEMP LMS-TE100-14 EXTRA14 2-45 BV2 T1015A RXCNMTTEMP LMS-TE100-15 EXTRA 15 2-46 BV2 -U0410 LOOP A CORR FW FLW AVG 1+2 MN-FD-FL-1A 2-47 BV2 U0430 LOOP B CORR FW FLW AVG 1+2 MN-FD-FL-2B 2-48 BV2 U0450 LOOP C CORR FW FLW AVG 1+2 MN-FD-FL-3C 2-49 BV2 UFlO11 HI SI FLOW TOTAL HPSI-FLOW1 2-50 BV2 UF1013 TOTAL CHARGING FLOW RCS-CHG-MU 2-51 BV2 UF1014 LO SI FLOW TOTAL LPSI-FLOW1 2-52 BV2 UF3000 AFW FLOW TO SG A AX-FD-FL-1A 2-53 BV2 UF3001 AFW FLOW TO SG B AX-FD-FL-2B 2-54 BV2 UF3002 AFW FLOW TO SG C AX-FD-FL-3C 2-55 BV2 U0483 AVERAGE PZR LEVEL (1/2/3) PRZR-LEVEL 2-56 BV2 UP1000 CNMT PRESS AVG CTMNT-PRESS 2-57 BV2 UPS026 RCS WIDE RANGE PRESSURE RCS-PRESSURE 2-58 BV2 U0414 STM GEN A STM OUT P BELV 1 2+3 SG-PRESS-1A 2-59 BV2 U0434 STM GEN B STM OUT P BELV 1 2+3 SG-PRESS-2B 2-60 BV2 U0454 STM GEN C STM OUT P BELV 1 2+3 SG-PRESS-3C 2-61 BV2 UPS012 TSAT MARGIN (SUBCOOLING) SUB-MARGIN1 2-62 Thursday, June 04, 2009 Page 5 of 6

UNIT POINT ID DESCRIPTION PARAMETER PAGE BV2 UPSool HIGHEST T/C TEMPERATURE TMP-CORE-EX1 2-63 BV2 Y0752A CNMT H2 CONC TRN A HCS-HA100A H2-CONC1 2-64 BV2 Y0753A CNMT H2 CONC TRN B HCS-HA100B EXTRA16 2-65 BV2 XM006 WIND SPEED 35' ELEVATION WIND-SPEED1 2-66 BV2 XM026 WIND SPEED 500' ELEVATION WIND-SPEED2 2-67 BV2 XM051 WIND DIRECTION 150' ELEVATION WIND-DIR1 2-68 BV2 XM061 WIND DIRECTION 500' ELEVATION WIND-DIR2 2-69 BV2 XM083 STABILITY-GROUND LEVEL STAB-CLASS 1 2-70 BV2 XM087 STABILITY-ELEVATED STAB-CLASS2 2-71 BV2 XRo13 1RM-GW-109 CH5 EXTRA 15 2-72 BV2 XR014 1RM-GW-109 CH7 EXTRA16 2-73 BV2 XR015 1RM-GW-109 CH9 EXTRA117 2-74 BV2 XR041 2HVS-RQI101A EFF-GAS-RADI 2-75 BV2 XR042 2HVS-RQI101B EFF-GAS-RAD2 2-76 BV2 XR045 2HVS-RQI109A EFF-GAS-RAD3 2-77 BV2 XR046 2HVS-RQI109 EFF-GAS-RAD4 2-78 BV2 XR053 2MSS-RQI101A EXTRA9. 2-79 BV2 XR054 2MSS-RQI101B EXTRA10 2-80 BV2 XR055 2MSS-RQI101C EXTRA 11 2-81 Thursday, June 04, 2009 Page 6. ol'b

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CORE-FLOW1 Point ID: U0400 Plant Spec Point Desc.: RCLA UNCORRECTED FLOW 1/2/3 AVG Generic/Cond Desc.: TOTAL REACTOR COOLANT FLOW Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U0400 is the average of three, two or a single flow value depending on the deviation between flow signals. RC-P-1A, B and C each have a design flow rate of 88,500 GPM at 549F and 2235 PSIG. FT-1RC-414, 415 and 416 sense flow at the Reactor Coolant Pipe Elbow between SG A Outlet and Reactor Coolant Pump RC-P-1A. Ref: Op Manual Chapter 6; RM-406-1; RM-406-3.

1-01

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: .IPC NRC ERDS Parameter: SG-PRESS-1A Point ID: U0414 Plant Spec Point Desc.: SG A STM OUT PRESS 1/2/3 AVG Generic/Cond Desc.: STEAM GENERATOR A PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 1400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI-Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This point provides an average of three, two, or a single steam pressure value depending on the deviation between the values. The Atmospheric Steam Dump Valves open at 1025 PSIG, the Main Steam Safety Valves begin lifting at 1075 PSIG. PT-MS-474, 475 and 476 sense Main Steam Line pressure between the Main Steam Trip Valves and SG A. Ref: Op Manual Chapter 21; RM-421-1 1-02

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CORE-FLOW2 Point ID: U0420 Plant Spec Point Desc.: RCLB UNCORRECTED FLOW 1/2/3 AVG Generic/Cond Desc.: TOTAL REACTOR COOLANT FLOW Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEEf UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U0420 is the average of three, two or a single flow value depending on the deviation between flow signals. RC-P-1A, B and C each have a design flow rate of 88,500 GPM at 549F and 2235 PSIG. FT-1RC-424, 425 and 426 sense flow at the Reactor Coolant Pipe Elbow between SG B Outlet and Reactor Coolant Pump RC-P-1 B. Ref: Op Manual Chapter 6; RM-406-1; RM-406-3.

1-03

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: SG-PRESS-2B Point ID: U0434 Plant Spec Point Desc.: SG B STM OUT PRESS 1/2/3 AVG Generic/Cond Desc.: STEAM GENERATOR B PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 1400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Com pensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This point provides an average of three, two, or a single steam pressure value depending on the deviation between the values. The Atmospheric Steam Dump Valves open at 1025 PSIG, the Main Steam Safety Valves begin lifting at 1075 PSIG. PT-MS-484, 485 and 486 sense Main Steam Line pressure between the Main Steam Trip Valves and SG B. Ref: Op Manual Chapter 21; RM-421-1 1-04

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 4/26/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: H2-CONC1 Point ID: .C0201A Plant Spec Point Desc.: CNMT HYDROGEN CONCENTRATION CH 1 Generic/Cond Desc.: CONTAINMENT HYDROGEN CONC Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALARM AT 1.0%

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Containment gas is sampled and analyzed at Hydrogen Analyzer H2-HY101A. Hydrogen concentration is indicated locally and on the main control board. H2-HY101A senses hydrogen concentration alternately, in Stream 1 the Pressurizer Cubicle, then in Stream 2 the suction line for the Containment Evacuation Pump 1A (Containment Dome). Ref: Op Manual Chapter 46, RM-150-1 Alarms valid in Modes 1 thru 4.

1-05

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 4/26/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA22 Point ID: C0202A Plant Spec Point Desc.: CNMT HYDROGEN CONCENTRATION CH 2 Generic/Cond Desc.: CONTAINMENT HYDROGEN CONC Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 10 Zero Point

Reference:

N/A Reference Point Notes: N/A-PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD.

Alarm/Trip Set Points: HI ALARM AT 1.0%

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Containment gas is sampled and analyzed at Hydrogen Analyzer H2-HY101B. Hydrogen concentration is indicated locally and on the main control board. H2-HY1O1B senses hydrogen concentration alternately in Stream 1 the Pressurizer Cubicle, then in Stream 2 the suction line for the Containment Evacuation Pump 1B (Containment Dome). Ref: Op Manual Chapter 46, RM-150-1 Alarms valid in Modes 1 thru 4.

1-06

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CORE-FLOW3 Point ID: U0440 Plant Spec Point Desc.: RCLC UNCORRECTED FLOW 1/2/3 AVG Generic/Cond Desc.: TOTAL REACTOR COOLANT FLOW Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U0440 is the average of three, two or a single flow value depending on the deviation between flow signals. RC-P-1A, B and C each have a design flow rate of 88,500 GPM at 549F and 2235 PSIG. FT-1 RC-434, 435 and 436 sense flow at the Reactor Coolant Pipe Elbow between SG C Outlet and Reactor Coolant Pump RC-P-1C. Ref: Op Manual Chapter 6; RM-406-1; RM-406-3.

1-07

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: SG-PRESS-3C Point ID: U0454 Plant Spec Point Desc.: SG C STM OUT PRESS 1/2/3 AVG Generic/Cond Desc.: STEAM GENERATOR C PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 1400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This point provides an average of three, two, or a single steam pressure value depending on the deviation between the values. The Atmospheric Steam Dump Valves open at 1025 PSIG, the Main Steam Safety Valves begin lifting at 1075 PSIG. PT-MS-494, 495 and 496 sense Main Steam Line pressure between the Main Steam Trip Valves and SG C. Ref: Op Manual Chapter 21; RM-421-1 1-08

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/20/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: RCS-CHG-MU Point ID: F0128A Plant Spec Point Desc.: CHG PUMP DISCH HDR UNCORR FLOW Generic/Cond Desc.: PRIMARY SYSTEM CHG OR MU FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Three Charging Pumps with a rated flow of 150 GPM at 2500 PSIG each provide borated water from the RWST through FCV-1CH-122 to the Reactor Coolant Loops. FT-1CH-122 senses charging flow between the discharge of the Charging Pumps CH-P-1A, B and C and the Regenerative Heat Exchanger. Ref: Op Manual Chapter 7; RM-407-1 LOW ALARM = 20 GPM (Modes 1 and 2); 0 GPM (Modes 3 thru 6)

HI ALARM = 120 GPM (Modes 1 thru 3), 180 GPM (Modes 4 thru 6) 1-09

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/1/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: MN-FD-FL-1A Point ID: F0403A Plant Spec Point Desc.: SG A UNCORR FW 1 FLOW Generic/Cond Desc.: STM GEN A MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: FT-1FW-476 provides Main Feed flow indication at the Main Control Board, a signal to PNL-AMSAC and signals to the solid state protection system (SSPS). Two Main Feed Pumps (1FW-P-1A, B) rated at 15200 GPM at 1900 TDH supply feedwater to three Steam Generators. FT-1 FW-476 senses Main Feed flow to SG A between the First Point Feedwater Heater and Feed Regulating Valve (FCV-FW478). Ref: Op Manual Chapter 24; RM-424-1 LOW ALARM = 0 MLB/HR (Modes 1 and 2)

HIGH ALARM = 4.6 MLB/HR (Modes 1 and 2)

Also alarm on redundant tolerance (Modes 1 and 2)

No alarms (Mode 3 thru 6) 1-10

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/1/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA6 Point ID: F0404A Plant Spec Point Desc.: SG A UNCORR FW 2 FLOW Generic/Cond Desc.: STM GEN A MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: FT-1FW-477 provides Main Feed flow indication at the Main Control Board, a signal to PNL-AMSAC and signals to the solid state protection system (SSPS). Two Main Feed Pumps (1FW-P-1A, B) rated at 15200 GPM at 1900 TDH supply feedwater to three Steam Generators. FT-1FW-477 senses Main Feed flow to SG A between the First Point Feedwater Heater and Feed Regulating Valve (FCV-FW478). Ref: Op Manual Chapter 24; RM-424-1 LOW ALARM = 0 MLB/HR (Modes 1 and 2)

HIGH ALARM = 4.6 MLB/HR (Modes 1 and 2)

Also alarm on redundant tolerance (Modes 1 and 2)

No alarms (Mode 3 thru 6) 1-11

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/1/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: MN-FD-FL-2B Point ID: F0423A Plant Spec Point Desc.: SG B UNCORR FW 1 FLOW Generic/Cond Desc.: STM GEN B MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: FT-1FW-486 provides Main Feed flow indication at the Main Control Board, a signal to PNL-AMSAC and signals to the solid state protection system (SSPS). Two Main Feed Pumps (1FW-P-1A, B) rated at 15200 GPM at 1900 TDH supply feedwater to three Steam Generators. FT-1 FW-486 senses Main Feed flow to SGB between the First Point Feedwater Heater and Feed Regulating Valve (FCV-FW488). Ref: Op Manual Chapter 24; RM-424-1 LOW ALARM = 0 MLB/HR (Modes 1 and 2)

HIGH ALARM = 4.6 MLB/HR (Modes 1 and 2)

Also alarm on redundant tolerance (Modes 1 and 2)

No alarms (Mode 3 thru 6) 1-12

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/1/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA7 Point ID: F0424A Plant Spec Point Desc.: SG B UNCORR FW 2 FLOW Generic/Cond Desc.: STM GEN B MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: FT-1FW-487 provides Main Feed flow indication at the Main Control Board, a signal to PNL-AMSAC and signals to the solid state protection system (SSPS). Two Main Feed Pumps (1FW-P-1A, B) rated at 15200 GPM at 1900 TDH supply feedwater to three Steam Generators. FT-1FW-487 senses Main Feed flow to SG B between the First Point Feedwater Heater and Feed Regulating Valve (FCV-FW488). Ref: Op Manual Chapter 24; RM-424-1 LOW ALARM = 0 MLB/HR (Modes 1 and 2)

HIGH ALARM 4.6 MLB/HR (Modes 1 and 2)

Also alarm on redundant tolerance (Modes 1 and 2)

No alarms (Mode 3 thru 6) 1-13

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/1/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: MN-FD-FL-3C Point ID: F0443A Plant Spec Point Desc.: SG C UNCORR FW 1 FLOW Generic/Cond Desc.: STM GEN C MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NIDetector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: FT-IFW-496 provides Main Feed flow indication at the Main Control Board, a signal to PNL-AMSAC and signals to the solid state protection system (SSPS). Two Main Feed Pumps (1FW-P-1A, B) rated at 15200 GPM at 1900 TDH supply feedwater to three Steam Generators. FT-1FW-496 senses Main Feed flow to SG C between the First Point Feedwater Heater and Feed Regulating Valve (FCV-FW498). Ref: Op Manual Chapter 24; RM-424-1 LOW ALARM = 0 MLB/HR (Modes 1 and 2)

HIGH ALARM = 4.6 MLB/HR (Modes 1 and 2)

Also alarm on redundant tolerance (Modes 1 and 2)

No alarms (Mode 3 thru 6) 1-14

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/1/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA8 Point ID: F0444A Plant Spec Point Desc.: SG C UNCORR FW 2 FLOW Generic/Cond Desc.: STM GEN C MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: I How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: FT-1FW-497 provides Main Feed flow indication at the Main Control Board, a signal to PNL-AMSAC and signals to the solid state protection system (SSPS). Two Main Feed Pumps (1FW-P-1A, B) rated at 15200 GPM at 1900 TDH supply feedwater to three Steam Generators. FT-1 FW-497 senses Main Feed flow to SG C between the First Point Feedwater Heater and Feed Regulating Valve (FCV-FW498). Ref: Op Manual Chapter 24; RM-424-1 LOW ALARM = 0 MLB/HR (Modes 1 and 2)

HIGH ALARM = 4.6 MLB/HR (Modes 1 and 2)

Also alarm on redundant tolerance (Modes 1 and 2)

No alarms (Mode 3 thru 6) 1-15

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: AX-FD-FL-1A Point ID: F0601A Plant Spec Point Desc.: SG A AUX FEED FLOW Generic/Cond Desc.: STM GEN A AUXILIARY FW FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Auxiliary Feedwater flow is provided by 1 Steam Driven (700 GPM) pump (1FW-P-2) and 2 Electric Driven (350 GPM) pumps (1FW-P-3A and B) taking suction on Primary Plant Demineralized Storage Tank or River Water System. Auxiliary Feedwater Pump (1FW-P-4) takes suction from the Demineralized Water Storage Tanks (1WT-TK-1 1, 26) and provides 440-700 GPM flow to bring plant to cold shutdown. 1FW-P-4 is required because the 1st 3 pumps do not comply with separation requirements of 10CFR50 APPENDIX R. FT-1FW-100A senses Auxiliary Feedwater to SG A between Auxiliary Feedwater Throttle Valves and SG A. Auxiliary Feedwater Header connects with the Main Feedwater line downstream of the Main Feedwater Isolation Valves.

1-16

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: AX-FD-FL-2B Point ID: F0602A Plant Spec Point Desc.: SG B AUX FEED FLOW Generic/Cond Desc.: STM GEN B AUXILIARY FW FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Auxiliary Feedwater flow is provided by 1 Steam Driven (700 GPM) pump (1FW-P-2) and 2 Electric Driven (350 GPM) pumps (1FW-P-3A and B) taking suction on Primary Plant Demineralized Storage Tank or River Water System. Auxiliary Feedwater Pump (1FW-P-4) takes suction from the Demineralized Water Storage Tanks (1WT-TK-11, 26) and provides 440-700 GPM flow to bring plant to cold shutdown. 1FW-P-4 is required because the 1st 3 pumps do not comply with separation requirements of 10CFR50 APPENDIX R. FT-1FW-100B senses Auxiliary Feedwater to SG B between Auxiliary Feedwater Throttle Valves and SG B. Auxiliary Feedwater Header connects with the Main Feedwater line downstream of the Main Feedwater Isolation Valves.

1-17

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: AX-FD-FL-3C Point ID: F0603A Plant Spec Point Desc.: SG CAUX FEED FLOW Generic/Cond Desc.: STM GEN C AUXILIARY FW FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Auxiliary Feedwater flow is provided by 1 Steam Driven (700 GPM) pump (1FW-P-2) and.2 Electric Driven (350 GPM) pumps (1FW-P-3A and B) taking suction on Primary Plant Demineralized Storage Tank or River Water System. Auxiliary Feedwater Pump (1FW-P-4) takes suction from the Demineralized Water Storage Tanks (1WT-TK-1 1, 26) and provides 440-700 GPM flow to bring plant to cold shutdown. 1 FW-P-4 is required because the 1st 3 pumps do not comply with separation requirements of 10CFR50 APPENDIX R. FT-1FW-100C senses Auxiliary Feedwater to SG C between Auxiliary Feedwater Throttle Valves and SG C. Auxiliary Feedwater Header connects with the Main Feedwater line downstream of the Main Feedwater Isolation Valves.

1-18

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: HPSI-FLOW1 Point ID: F5940A Plant Spec Point Desc.: HHSI TO HOT LEG HDR FLOW Generic/Cond Desc.: HIGH PRESS SAFETY INJECTION FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the flow from the High Head Safety Injection Pumps into the Hot and Cold Reactor Coolant Loops A, B and C. CH-P-1A, B and C provide a HHSI flow rate of 150 GPM at 2500 PSIG. FT-1SI-940 senses flow at the discharge of CH-P-1A, B and C prior to the header connection to the Hot and Cold Legs of Reactor Coolant Loops A, B and C. Ref: Op Manual Chapter 11; RM-411-1; RM-407-1 1-19

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: [PC NRC ERDS Parameter: HPSI-FLOW2 Point ID: F5943A Plant Spec Point Desc.: HHSI TO BIT FLOW Generic/Cond Desc.: HIGH PRESS SAFETY INJECTION FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the flow from the High Head Safety Injection Pumps into the Boron Injection Tank Header. CH-P-1A, B and C provide a HHSI flow rate of 150 GPM at 2500 PSIG. FT-1SI-943 senses flow from the discharge of CH-P-1A, B and C to the High Head Safety Injection Header connection to the Boron Injection Tank. Ref: Op Manual Chapter 11; RM-411-1; RM-407-1 1-20

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: LPSI-FLOW1 Point ID: F5945A Plant Spec Point Desc.: SI-P-1A DISCHARGE FLOW Generic/Cond Desc.: LOW PRESS SAFETY INJECTION FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 4000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Low Head Safety Injection Pump SI-P-1A takes a suction on the BWST and provides rated flow of 3000 GPM at 111 PSIG to the reactor coolant loops.

FT-1SI-945 senses flow at the discharge of the Low Head Safety Injection Pump SI-P-1A. Ref: Op Manual Chapter 11; RM-407-1; RM-411-1 1-21

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: LPSI-FLOW2 Point ID: F5946A Plant Spec Point Desc.: SI-P-1B DISCHARGE FLOW Generic/Cond Desc.: LOW PRESS SAFETY INJECTION FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 4000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Low Head Safety Injection Pump SI-P-1B takes a suction on the BWST and provides rated flow of 3000 GPM at 111 PSIG to the reactor coolant loops.

FT-1SI-946 senses flow at the discharge of the Low Head Safety Injection Pump SI-P-1B. Ref: Op Manual Chapter 11; RM-407-1; RM-411-1 1-22

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: ,SG-LEVEL-1A Point ID: L0403A Plant Spec Point Desc.: SGA WIDE RANGE LEVEL Generic/Cond Desc.: STEAM GENERATOR A WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

UTUBES Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: LT-1FW-477 senses wide range SG A level and transmits a signal to the Main Control Board, the Emergency Shutdown Panel and the Auxiliary Feed Pump Room. (see attached % level vs. Gallons curve) LT-1FW-477 senses wide range level between the upper tap at 789' 11" and the lower tap at 752' on SG A. Zero reference top of U Tubes elevation 775' 9". Normal water level is at elevation 783' 2". Ref: Op Manual Chapter 24; ISO 6.24-2743.

LOW ALARM 43% (Modes 1 thru 6)

HIGH ALARM = 60% (Modes 1 thru 4); 85% (Modes 5 and 6) 1-23

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996

,Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: SG-LEVEL-2B Point ID: L0423A Plant Spec Point Desc.: SG B WIDE RANGE LEVEL Generic/Cond Desc.: STEAM GENERATOR B WATER LEVEL Analog/Digital:

A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

UTUBES Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: LT-1FW-487 senses wide range SG B level and transmits a signal to the Main Control Board, the Emergency Shutdown Panel andthe Auxiliary Feed Pump Room. (see attached % level vs. Gallons curve) LT-1FW-487 senses wide range level between the upper tap at 789"11" and the lower tap at 742' on SG B. Zero reference top of U Tubes elevation 775' 9". Normal water level is at elevation 783' 2". Ref: Op Manual Chapter 24; ISO 6.24-2744.

LOW ALARM = 43% (Modes 1 thru 6)

HIGH ALARM = 70% (Modes 1 thru 4); 85% (Modes 5 and 6) 1-24

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: SG-LEVEL-3C Point ID: L0443A Plant Spec Point Desc.: SG C WIDE RANGE LEVEL Generic/Cond Desc.: STEAM GENERATOR C WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

UTUBES Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: *LT-1FW-497 senses wide range SG C level and transmits a signal to the Main Control Board, the Emergency Shutdown Panel and the Auxiliary Feed Pump Room. (see attached % level vs. Gallons curve) LT-1FW-497 senses wide range level between the upper tap at 789' 11" and the lower tap at 742' on SG C. Zero reference top of U Tubes elevation 775' 9". Normal water level is at elevation 783' 2". Ref: Op Manual Chapter 24; ISO 6.24-2745.

LOW ALARM = 43% (Modes 1 thru 6)

HIGH ALARM = 60% (Modes 1 thru 4); 85% (Modes 5 and 6) 1-25

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CTMNT-SP-WR1 Point ID: L0750A Plant Spec Point Desc.: RECIRC SUMP WTR LVL 1 Generic/Cond Desc.: CTMNT SUMP WIDE RANGE LEVEL Analog/Digital: A Engr Units/Dig States: IN Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 90 Zero Point

Reference:

COMPLX Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: LT-1RS-151A provides wide range Containment Sump indication at the Main Control Board. LT-1RS-151A senses North side Containment Sump level (Inside Recirculating Spray Pump 1A Sump). Zero Reference 6" above sump bottom. Ref:: Op Manual Chapter 13 LOW ALARM = None (Modes 1 thru 6)

HIGH ALARM = 2.5 IN (Modes 1 thru 5); None (Mode 6).

1-26

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CTMNT-SP-WR2 Point ID: L0751A Plant Spec Point Desc.: RECIRC SUMP WTR LVL 2 Generic/Cond Desc.: CTMNT SUMP WIDE RANGE LEVEL Analog/Digital: A Engr Units/Dig States: IN Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 90 Zero Point

Reference:

COMPLX Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: LT-1RS-151B provides wide range Containment Sump indication at the Main Control Board. LT-1RS-151B senses North side Containment Sump level (Inside Recirculating Spray Pump 1B Sump). Zero Reference 6" above sump bottom. Ref: Op Manual Chapter 13 LOW ALARM = None (Modes 1 thru 6)

HIGH ALARM = 2.5 IN (Modes 1 thru 5); None (Mode 6).

1-27

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CNMNT-SP-NR1 Point ID: L0752A Plant Spec Point Desc.: CNMT SUMP WTR LEVEL I Generic/Cond Desc.: CNMNT SUMP NARROW RANGE LEVEL Analog/Digital: A Engr Units/Dig States: IN Engr Units Conversion: N/A Minimum Instr Range: 3 Maximum Instr Range: 15 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 10.0; LO ALM @ 3.5 IN ALL MODES NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: LT-1DA-100 provides narrow range Containment Sump indication at the Main Control Board and provides start/stop signals to the Containment Sump Pumps. LT-1DA-100 senses water level in the South side of the Containment Sump (720 Gal). Ref: Op Manual Chapter 9 1-28

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: REAC-VES-LV1 Point ID: L3204A Plant Spec Point Desc.: RX VESSEL FULL. RANGE LEVEL - A Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

TAF Reference Point Notes: TAF=728'8"(274" FROM BOT RX VESS)=62.5%

PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel Head and Incore Instrument Tube #8 at the Seal Table are the sensing points. Reference line tubing runs from these points to high volume sensors that isolate the RCS from remainder of the RVLIS tubing. Capillary tubing runs from high volume sensors thru the containment wall to hydraulic isolators. RTDs are installed on capillary lines for containment temperature compensation. ICCM receives transmitter output, invalid if RCPs are running. LT-1 RC-1 311 senses reactor vessel level between top of Reactor Vessel Head (Elev. 745' 10") to Thimble Guide Tube

8 (Elev. 705' 10").

LOW ALARM = 39% (Mode 3); 95% (Modes 4 and 5)

HIGH ALARM = 120% (Modes 3 thru 5)

No alarnms in Modes 1, 2 and 6 1-29

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/20/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: REAC-VES-LV3 Point ID: L3206A Plant Spec Point Desc.: RX VESSEL DYNAMIC LEVEL -A Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel at the Incore Instrument Tubes sense Reactor Vessel core and internal DP. Reference line tubing runs from the instrument tubes to high volume sensors that isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from the high volume sensors thru the containment wall to hydraulic isolators. RTDs are installed on capillary lines for containment temperature compensation. ICCM receives transmitter output; this reading is invalid unless RCPs are running. LT-1 RC-1312 senses DP across Reactor Vessel and internals when any RCPs are running.

LOW ALARM = 95% (Modes 1 thru 5)

HIGH ALARM =119.5% (Modes 1 thru 5)

No alarms in Mode 6 1-30

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: REAC-VES-LV2 Point ID: L3210A Plant Spec Point Desc.: RX VESSEL FULL RANGE LEVEL -B Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

TAF Reference Point Notes: TAF=728'8"(274" FROM BOT RX VESS)=62.5%

PROC or SENS: S Number of Sensors: 1 How Processed: *N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel Head and Incore Instrument Tube #8 at the Seal Table are the sensing points. Reference line tubing runs from these points to high volume sensors that isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from high volume sensors through the containment wall to hydraulic isolators. RTDs are installed on capillary lines for containment temperature compensation. ICCM receives transmitter output, invalid if RCPs are running. LT-1 RC-1 321 senses Reactor Vessel level between top of Reactor Vessel Head (Elev. 745' 10") to Thimble Guide Tube #8 (Elev. 705' 10").

LOW ALARM = 39% (Mode 3); 95% (Modes 4 and 5)

HIGH ALARM = 120% (Modes 3 thru 5)

No alarms in Modes 1, 2 and 6 1-31

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/20/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: REAC-VES-LV4 Point ID: L3212A Plant Spec Point Desc.: RX VESSEL DYNAMIC LEVEL -B Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: ICCM RVLIS ALGORITHM Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel at the Incore Instrument Tubes sense Reactor Vessel core and internal DP. Reference line tubing runs from the instrument tubes to high volume sensors that isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from the high volume sensors thru the containment wall to hydraulic isolators. RTDs are installed on capillary lines for containment temperature compensation. ICCM receives transmitter output; this reading is invalid unless RCPs are running. LT-1RC-1322 senses DP across Reactor Vessel and internals when any RCPs are running.

LOW ALARM =95% (Mode 1 thru 5)

HIGH ALARM =119.5% (Mode 1 thru 5)

No alarms in Mode 6 1-32

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: NI-SOURC-RNG Point ID: N0031A Plant Spec Point Desc.: SOURCE RANGE DET 1 LOG FLUX Generic/Cond Desc.: NUCLEAR INSTRUMENTS SOURCE RANGE Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: LOG Y = 6/5

VOLTS Minimum Instr Range: 1 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power.Level: i/21NTRNG>IE-10 NI Detector Power Supply Turn-ON Power Level: 2/21NTRNG<1E-10 Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Source Range provides power level indication from about 10E-10 % to 1OE-4

%. Source Range power level is calibrated from 1 to 1.0E6 counts per second. N-31 (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2 LOW ALARM = No low alarm in any mode HIGH ALARM 9.0E4 CPS (Modes 1 thru 4); 500 CPS (Modes 5 and 6) 1-33

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA5 Point ID: N0032A Plant Spec Point Desc.: SOURCE RANGE DET 2 LOG FLUX Generic/Cond Desc.: NUCLEAR INSTRUMENTS SOURCE RANGE Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: LOG Y = 6/5

VOLTS 1

Minimum Instr Range:

Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Nurmber of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: 1/21NTRNG>IE-10 NI Detector Power Supply Turn-ON Power Level: 2/21NTRNG<IE-10 Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Source Range provides power level indication from about 10E-10 % to 1OE-4

%. Source Range power level is calibrated from 1 to 1.0E6 counts per second. N-32 (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2 LOW ALARM = No low alarm in any mode HIGH ALARM = 9.0E4 CPS (Modes 1 thru 4); 500 CPS (Modes 5 and 6) 1-34

BEAVER VALLEY POWER STATION ERDS DATA POINT.LIBRARY Date: 12/18/2002 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: NI-INTER-RNG Point ID: N0035A Plant Spec Point Desc.: INTERMEDIATE RANGE DET 1 LOG FLUX Generic/Cond Desc.: NUC INSTRUMENTS, INT RANGE Analog/Digital: A Engr Units/Dig States: AMP Engr Units Conversion: LOG Y = 8/5

VOLTS - 11 Minimum Instr Range: 1.OE-1 1 Maximum Instr Range: 1.OE-3 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed; N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: 2/4 PWR RNG>10%

NI Detector Power Supply Turn-ON Power Level: 3/4 PWR RNG<10%

Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Intermediate Range level indication from 1.OE-1 1 to 1.OE-3 AMPS corresponds to about 10E-6 % to 10E2 % full rated power. Power Range level indication will not come on scale until the reactor power level rises to about 10E-5 AMPS Intermediate Range level. (-1% Full Power). N-35 (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2.

LOW ALARM = 1.OE-1 1 AMP HIGH ALARM = 1.OE-03 AMP (Mode 1): 1.3E-04 AMP (Mode 2 thru 6) 1-35

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 12/18/2002 Reactor Unit: BV1 Data Feeder: [PC NRC ERDS Parameter: EXTRA4 Point ID: N0036A Plant Spec Point Desc.: INTERMEDIATE RANGE DET 2 LOG FLUX Generic/Cond Desc.: NUC INSTRUMENTS, INT RANGE Analog/Digital: A Engr Units/Dig States: AMP Engr Units Conversion:. LOG Y = 8/5

V - 11 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: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: 2/4 PWR RNG>10%

NI Detector Power Supply Turn-ON Power Level: 3/4 PWR RNG<10%

Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Intermediate Range level indication from 1.OE-11 to 1.OE-3 AMPS corresponds to about 1OE-6 % to 10E2 % full rated power. Power Range level indication will not come on scale until the reactor power level rises to about 10E-5 AMPS Intermediate Range level. (-1% Full Power). N-36 (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2..

LOW ALARM = 1.OE-1 1 AMP HIGH ALARM = 1.OE-03 AMP (Mode 1); 1.3E-04 AMP (Mode 2 thru 6) 1-36

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: NI-POWER-RNG Point ID: N0049A Plant.Spec Point Desc.: PWR RNG CHANNEL 1 FLUX (QUAD 4)

Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. N-41A and N-41 B (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2 LOW ALARM = 0% (Modes 1 and 2); None (Modes 3 thru 6)

HIGH ALARM 102% (Mode 1); 20% (Mode 2); 109% (Modes 3 thru 6)

Also alarms on redundant tolerance.

1-37

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRAI1 Point ID: N0050A Plant Spec Point Desc.: PWR RNG CHANNEL 2 FLUX (QUAD 2)

Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

' N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. N-42A and N-42B (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2 LOW ALARM = 0% (Modes 1 and 2); None (Modes 3 thru 6)

HIGH ALARM = 102% (Mode 1); 20% (Mode 2); 109% (Modes 3 thru 6)

Also alarms on redundant tolerance.

1-38

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA2 Point ID: N0051A Plant Spec Point Desc.: PWR RNG CHANNEL 3 FLUX (QUAD 1)

Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. N-43A and N-43B (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2 LOW ALARM = 0% (Modes 1 and 2); None (Modes 3 thru 6)

HIGH ALARM = 102% (Mode 1); 20% (Mode 2); 109% (Modes 3 thru 6)

Also alarms on redundant tolerance.

1-39

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA3 Point ID: N0052A Plant Spec Point Desc.: PWR RNG CHANNEL 4 FLUX (QUAD 3)

Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plarnt calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. N-44A and N-44B (see attached NIS detector location dwg.) Ref: Op Manual Chapter 2 LOW ALARM = 0% (Modes 1 and 2); None (Modes 3 thru 6)

HIGH ALARM,= 102% (Mode 1); 20% (Mode 2); 109% (Modes 3 thru 6)

Also alarms on redundant tolerance.

1-40

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC VNRC ERDS Parameter: RCS-PRESSURE Point ID: P0498A Plant Spec Point Desc.: RCS LOOP 2 WIDE RANGE PRESS Generic/Cond Desc.: REACTOR COOLANT SYSTEM PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 3000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: PT-1RC-403 is RCS wide range pressure indication at the Main Control Board, and the Back-Up Indicating Panel. PT-1RC-403 also provides an open and close signal to PORV (PVC-! RC-455C). PT-1 RC-403 is located in Containment. PT-1RC-403 senses pressure between the Reactor Vessel and Loop B Hot Leg Isolation Valve MOV-1RC-592. Ref: Op Manual Chapter 6; RM-406-1 HIGH ALARM = 2300 PSIG (Modes 1 thru 3); 375 PSIG (Modes 4 and 5);

300 PSIG (Mode 6)

LOW ALARM = 2150 PSIG (Modes 1 and 2); 300 PSIG (Mode 3); 0 PSIG (Modes 4 thru 6) 1-41

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BVI Data Feeder: IPC NRC ERDS Parameter: EXTRA9 Point ID: P0499A Plant Spec Point Desc.: RCS WR 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 Maximum Instr Range: 3000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: PT-1 RC-402 is RCS wide range pressure indication at the Main Control Board, and the Back-Up Indicating Panel. PT-1 RC-402 also provides an open and close signal to PORV (PVC-1 RC-455D). PT-1 RC-402 is located in Containment. PT-iRC-402 senses pressure between the Reactor Vessel and Loop C Hot Leg Isolation Valve MOV-1RC-594. Ref: Op Manual Chapter 6; RM-406-1 HIGH ALARM = 2300 PSIG (Modes 1 thru 3); 375 PSIG (Modes 4 and 5);

300 PSIG (Mode 6)

LOW ALARM = 2150 PSIG (Modes 1 and 2); 300 PSIG (Mode 3); 0 PSIG (Modes 4 thru 6) 1-42

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/2/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CTMNT-PRESS Point ID: P1008A Plant Spec Point Desc.: WIDE RANGE CNMT PRESS CH 1 Generic/Cond Desc.: CONTAINMENT PRESSURE Analog/Digital: A Engr Units/Dig States: PSIA Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters:. N Level Reference Leg: N/A Unique System Desc.: PT-1LM-101A provides wide range containment pressure indication at the main control board. PT-1LM-101A senses containment pressure at a pressure tap located between TV-1LM-100A1 and TV-1LM100A2 (containment isolation valves) and containment. Ref: Op Manual Chapter 12.

LOW ALARM = 12.8 PSIA in Modes 1 thru 4 HIGH ALARM = 14.2 PSIA in Modes 1 thru 4 No alarms in Modes 5 and 6 1-43

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/2/2007 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA21 Point ID: P1009A Plant Spec Point Desc.: WIDE RANGE CNMT PRESS CH 2 Generic/Cond Desc.: CONTAINMENT PRESSURE Analog/Digital: A Engr Units/Dig States: PSIA Engr Units Conversion: N/A Minimum. Instr Range: 0 Maximum Instr Range: 200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: PT*1LM-101B provides wide range containment pressure indication at the main control board. PT-1LM-101B senses containment pressure at a pressure tap located between TV-1 LM-1 00A1 and TV-1 LM100A2 (containment isolation valves) and containment. Ref: Op Manual Chapter 12.

LOW ALARM = 12.8 PSIA in Modes 1 thru 4 HIGH ALARM = 14.2 PSIA in Modes 1 thru 4 No alarms in Modes 5 and 6.

1-44

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: PRZR-LEVEL Point ID: U0483 Plant Spec Point Desc.: PRESSURIZER LEVEL 1/2/3 AVG Generic/Cond Desc.: PRIMARY SYSTEM PRESSURIZER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

TOPHTR Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U0483 can be the average of three, two or one level transmitter signal depending on the deviation between values. See attached curve of % level vs Pressurizer volume in Gallons. LT-1 RC-459, 460 and 461 sense Pressurizer level from 748' 1/4" (lower transmitter tap) to 781' 2 5/8" (upper transmitter tap). Zero reference minimum water level is at 752' 1 1/4" or approximately 12%. Ref: Op Manual Chapter 6; 8700-415.6A; 8700-6.24-C12821 1-45

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA10 Point ID: U0472 Plant Spec Point Desc.: PRESSURIZER PRESS 1/2/3 AVG Generic/Cond Desc.: REACTOR COOLANT SYSTEM PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 1700 Maximum Instr Range: 2500 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U0472 is composed of three Pressurizer pressures, the point can be the average of three, average of two or a single value depending on the deviation of values.

1-46

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: COND-AE-RAD1 Point ID: R0029A Plant Spec Point Desc.: CONDENSER AIR EJECTOR Generic/Cond Desc.: COND AIR EJECTOR RADIOACTIVITY Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1SV-100 continuously monitors the effluent for gaseous activity (1-131, Xe-133, Kr-85) from the condenser air ejector vent. An alarm indicates a primary to secondary leak. A High-High radioactivity alarm diverts the gaseous discharge to the Containment Building for subsequent discharge through the Elevated Release Point. A beta scintillation detector continuously monitors the condenser air ejector vent. Ref: Op Manual Chapter 43, RM-422-1 1-47

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EFF-LIQ-RAD1 Point ID: R0030A Plant Spec Point Desc.: LIQUID WASTE EFFLUENT Generic/Cond Desc.: RADIOACTIVITY OF RELEASED LIQUID Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-11LW-104 monitors the activity (Co-60 and Cs-137) of any radioactive liquid waste discharged from the station. A High-High activity automatically terminates flow by closing the discharge line isolation valves. A gamma scintillation detector monitors the activity of radioactive liquid waste discharged down stream of the last point of radioactive effluent addition to the discharge header. Ref. Op Manual Chapter 43, RM-417-1 1-48

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: SG-BD-RAD-1A Point ID: R0034A Plant Spec Point Desc.: STEAM GENERATOR BLOWDOWN Generic/Cond Desc.: STM GEN A/B/C BLOWDOWN RAD LEVEL Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1BD-100 monitors the blowdown discharged from the Blowdown Heat Exchanger discharge line for Co-60 and Cs-137. A High-High alarm may indicate a primary to secondary leak. A gamma scintillation detector monitors activity from samples taken at the discharge of the Blowdown Drain Heat Exchanger. Ref: Op Manual Chapter 43.

1-49

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: RCS-LTD-RAD 1 Point ID: R0036A Plant Spec Point Desc.: RX COOLANT LETDOWN HI RANGE 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 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1CH-101A monitors the gross activity of the reactor coolant (Co-60 and Cs-137) by drawing samples from the reactor coolant letdown line and delaying them to permit sufficient decay of the N-16 isotope before they pass by the detectors. This is an indication of fission products present in the reactor coolant. This radiation monitor provides the Low and High range indication. A gamma scintillation detector monitors the gross activity of the reactor coolant by drawing samples from the Reactor Coolant Letdown line downstream of the non-regenerative heat exchanger. Ref: Op Manual Chapter 43 1-50

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: RCS-LTD-RAD2 Point ID: R0037A Plant Spec Point Desc.: RX COOLANT LETDOWN LO RANGE 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 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1CH-101B monitors the gross activity of the reactor coolant (Co-60 and Cs-137) by drawing samples from the reactor coolant letdown line and delaying them to permit sufficient decay of the N-16 isotope before they pass by the detectors. This is an indication of fission products present in the reactor coolant. This radiation monitor provides the low and high range indication. A gamma scintillation detector monitors the gross activity of the reactor coolant by drawing samples from the Reactor Coolant Letdown line down stream of the Non-Regenerative Heat Exchanger. Ref: Op Manual Chapter 43 1-51

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: .CTMNT-RAD1 Point ID: R0070A Plant Spec Point Desc.: CNMT HIGH RANGE RAD MONITOR CH 1 Generic/Cond Desc.: RADIATION LEVEL IN CONTAINMENT Analog/Digital:

Engr Units/Dig States: R/HR Engr Units Conversion: N/A 1

Minimum Instr Range:

Maximum Instr Range: 1E7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1RM-219A functions as an accident detector measuring radiation levels inside Containment. An ion chamber detector monitors accident radiation levels inside Containment on the Crane Wall above the operating floor. Ref:

Op Manual Chapter 43 1-52

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CTMNT-RAD2 Point ID: R0071A Plant Spec Point Desc.: CNMT HIGH RANGE RAD MONITOR CH 2 Generic/Cond Desc.: RADIATION LEVEL IN CONTAINMENT Analog/Digital: A Engr Units/Dig States: R/HR Engr Units Conversion: N/A Minimum Instr Range:

Maximum Instr Range: 1E7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1RM-219B functions as an accident detector measuring radiation levels inside Containment. An ion chamber detector monitors accident radiation levels inside Containment on the Crane Wall above the operating floor. Ref:

Op Manual Chapter 43 1-53

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: BWST-LEVEL1 Point ID: RWSTLEV Plant Spec Point Desc.: RWST AVERAGE LEVEL 1/2/3 Generic/Cond Desc.: BORATED WATER STORAGE TANK LEVEL Analog/Digital: A Engr Units/Dig States: FEET Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum lnstr Range: 55 Zero Point

Reference:

COMPLX Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: P Number of Sensors: 3 How Processed: SAVG Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The BWST at BV1 is referred to as "Refueling Water Storage Tank" (RWST).

There is one RWST at BV1 with a capacity of 446,035 Gallons. There is about 6,000 unusable gallons below the Quench Spray pump suction. There are approximately 8483 gallons/ft. in the RWST. (see attached tank curve).

RWST level signal is the average of 3, 2 or a single value depending on the deviation between values. LT-1QS-100A, B and C sense level in the BWST at the 736' 6" elevation. Zero point reference: the bottom of BWST is at 735' 6" elevation and the suction line for Quench Spray pumps is at 736' 3" elevation.

1-54

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CL-TEMP-1A Point ID: T0406A Plant Spec Point Desc.: RCLA WR TCOLD 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 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop A Cold Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant computer. TRB-RC-410 is located between RC-P-1A discharge and the A Loop Stop Valve. Ref:

Op Manual Chapter 6; RM-406-1 LOW ALARM = 541 DEGF (Modes 1 and 2); 350 DEGF (Mode 3); 190 DEGF (Mode 4); 0 DEGF (Modes 5 and 6)

HIGH ALARM = 560 DEGF (Modes 1 and 2); 550 DEGF (Mode 3); 350 DEGF (Mode 4); 200 DEGF (Mode 5); 140 DEGF (Mode 6)

Also alarms on redundant tolerance 1-55

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: HL-TEMP-1A Point ID: T0419A Plant Spec Point Desc.: RCLA WR THOT 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 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop A Hot Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant computer. TRB-RC-413 is located between A Loop Stop Valve and Coolant Inlet to SG A. Ref:

Op Manual Chapter 6; RM-406-1 LOW ALARM = 541 DEGF (Modes 1 and 2); 350 DEGF (Mode 3); 200 DEGF (Mode 4); None (Modes 5 and 6)

HIGH ALARM = 650 DEGF (Modes 1 and 2); 550 DEGF (Mode 3); 350 DEGF (Mode 4); 200 DEGF (Mode 5); 140 DEGF (Mode 6)

Also alarms on redundant tolerance 1-56

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CL-TEMP-2B Point ID: T0426A Plant Spec Point Desc.: RCLB WR TCOLD 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 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop.B Cold Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant computer. TRB-RC-420 is located between RC-P-1B discharge and the B Loop Stop Valve. Ref:

Op Manual Chapter 6; RM-406-1 LOW ALARM = 541 DEGF (Modes 1 and 2); 350 DEGF (Mode 3); 190 DEGF (Mode 4); none (Modes 5 and 6)

HIGH ALARM = 560 DEGF (Modes 1 and 2); 550 DEGF (Mode 3); 350 DEGF (Mode 4); 200 DEGF (Mode 5); 140 DEGF (Mode 6)

Also alarms on redundant tolerance 1-57

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: HL-TEMP-2B Point ID: T0439A Plant Spec Point Desc.: RCLB WR THOT Generic/Cond Desc.: STM GEN B INLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop B Hot Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant computer. TRB-RC-423 is located between B Loop Stop Valve and Coolant Inlet to SG B. Ref:

Op Manual Chapter 6; RM-406-1 LOW ALARM = 541 DEGF (Modes 1 and 2); 350 DEGF (Mode 3); 200 DEGF (Mode 4); None (Modes 5 and 6)

HIGH ALARM = 650 DEGF (Modes 1 and 2); 550 DEGF (Mode 3); 350 DEGF (Mode 4); 200 DEGF (Mode 5); 140 DEGF (Mode 6)

Also alarms on redundant tolerance 1-58

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CL-TEMP-3C Point ID: T0446A Plant Spec Point Desc.: RCLC WR TCOLD Generic/Cond Desc.: STM GEN C OUTLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A N/A Reference Point Notes:

S PROC or SENS:

1 Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop C Cold Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant computer. TRB-RC-430 is located between RC-P-1C discharge and the C Loop Stop Valve. Ref:

Op Manual Chapter 6; RM-406-1 ,

LOW ALARM = 541 DEGF (Modes 1 and 2); 350 DEGF (Mode 3); 190 DEGF (Mode 4); none (Modes 5 and 6)

HIGH ALARM = 560 DEGF (Modes 1 and 2); 550 DEGF (Mode 3); 350 DEGF (Mode 4); 200 DEGF (Mode 5); 140 DEGF (Mode 6)

Also alarms on redundant tolerance 1-59

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: HL-TEMP-3C Point ID: T0459A Plant Spec Point Desc.: RCLC WR THOT 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 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A.

PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop C Hot Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant computer. TRB-RC-433 is located between C Loop Stop Valve and Coolant Inlet to SG C. Ref:

Op Manual Chapter 6; RM-406-1 LOW ALARM = 541 DEGF (Modes 1 and 2); 350 DEGF (Mode 3); 200 DEGF (Mode 4); None (Modes 5 and 6)

HIGH ALARM = 650 DEGF (Modes 1 and 2); 550 DEGF (Mode 3); 350 DEGF (Mode 4); 200 DEGF (Mode 5); 140 DEGF (Mode 6)

Also alarms on redundant tolerance 1-60

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 6/2/2009 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA20 Point ID: U1000 Plant Spec Point Desc.: CONTAINMENT PRESS 1/2/3 AVG Generic/Cond Desc.: CONTAINMENT PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: -10 Maximum Instr Range: 55 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: SAVG ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: NO ALARMS IN ANY MODE NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U1000 receives inputs from all three pressure transmitters and can be the average of three, two, or a single value depending on the deviation of values.

PT-1 LM-1 OOA, B, & C sense containment pressure at a pressure tap located between TV-LM-100A1 and A2 (containment isolation valves) and containment. Ref: Op Manual Chapter 12 1-61

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 6/13/2007 Reactor Unit: BV1 Data Feeder: iPC NRC ERDS Parameter: SUB-MARGIN1 Point ID: U0094 Plant Spec Point Desc.: SUBCOOL (AVG 5 HI T/C) ICCM AVG Generic/Cond Desc.: SATURATION TEMP - HIGHEST CET Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: -35 Maximum Instr Range: 200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 53.

How Processed: FROM TRAIN A & TRAIN B ICCM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The average of Train A and Train B ICCM subcooling (AVG 5 HI T/C) points.

The ICCM computes subcooling based on the average of the 5 hottest Incore T/Cs and sends these calculated values to the "IPC"as 1 to 5 volt outputs from the ICCM Demultiplexer. The two "IPC" points are then averaged together to produce U0094.

LOW ALARM = 15 DEGF (Mode 1)

LO-LO ALARM = 10 DEGF (Mode 1)

LOW ALARM = -35 DEGF (Modes 2 thru 4)

HIGH ALARM = 200 DEGF (Modes 1 thru 4)

No alarms in Modes 5 and 6 1-62

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: TMP-CORE-EX1 Point ID: U0093 Plant Spec Point Desc.: IN CORE T/C 5 HOTTEST AVG Generic/Cond Desc.: HIGHEST TEMPERATURE AT CORE EXIT Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 32 Maximum Instr Range: 2300 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 51 How Processed: U0091 PA09 OUTPUT Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 2300; LO ALM @ 32 [ALL MODES]

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The "IPC" computer produces U0093 as part of its PA09 calculation of U0091. The PA09 calculation computes the average temperature, maximum temperature, the relative index of the highest temperature thermocouple and the average of the 5 highest Incore Thermocouples.

1-63

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 7/22/1996 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: CTMNT-TEMP Point ID: U1008 Plant Spec Point Desc.: AVG OF 5 TS CNMT AIR TEMPS Generic/Cond Desc.: CONTAINMENT TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 300 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 5 How Processed: AVERAGE Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIQUE SYSTEM DESCRIPTION FIELD NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: HIGH Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: U1008 is the average of all five temperature inputs. T-LM100-4 senses temperature at 744' in the Pressurizer Cubicle; T-LM100-7 senses temperature at 799' on the Operating Floor NE of the Crane Wall; T-LM100-10 senses temperature at 850' in the NNE Containment Dome; T-LM100-15 senses temperature at 730' in the SSE Annulus; T-LM-100-16 senses temperature at 701' 6" in the ENE Annulus (see attached dwg.)

LOW ALARM = 77 DEGF (Modes 1 thru 4); 32 DEGF (Modes 5 and 6)

HIGH ALARM = 111 DEGF (Modes 1 thru 6) 1-64

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA 18 Point ID: Y0705A Plant Spec Point Desc.: COMP COOLING/RECIRC SPRAY HX RW Generic/Cond Desc.: RADIOACTIVITY OF RELEASED LIQUID Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1RW-100 samples for activity (Co-60 and Cs-137) at the discharge of the Reactor Plant Component Cooling Water Heat Exchangers. Following a CIB signal the HHSI Pump Oil Cooler and the Recirculation Spray Heat Exchanger discharge is also monitored. High activity is indicative of a heat exchanger leak. A gamma scintillation detector monitors the combined river water discharge manifold downstream of the Reactor Plant Component Cooling Water / Recirculation Spray Heat Exchangers. Ref: Op Manual Chapter 43; RM-430-3 1-65

BEAVER VALLEY POWER STATION

.ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EFF-LIQ-RAD2 Point ID: Y0717A Plant Spec.Point Desc.: LIQUID WASTE CONTAINMENT DN EFF Generic/Cond Desc.: RADIOACTIVITY OF RELEASED LIQUID Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 10 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1LW-116 continuously monitors the activity (Co-60 and Cs-137) of the effluent down stream of the Liquid Waste Contaminated Drains Filter. A High-High activity will automatically close the isolation valves to terminate flow. A gamma scintillation detector monitors the activity of liquid waste contaminated drains effluent down stream of the Contaminated Drains Filter.

Ref: Op Manual Chapter 43; RM-417-1 1-66

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/16/1999 Reactor Unit: BV1 Data Feeder: IPC NRC ERDS Parameter: EXTRA19 Point ID: Y0735A Plant Spec Point Desc.: REACTOR CONTAINMENT L/R Generic/Cond Desc.: RADIATION LEVEL IN CONTAINMENT Analog/Digital: A Engr Units/Dig States: MR/HR Engr Units Conversion: N/A Minimum Instr Range: 0.1 Maximum Instr Range: 10000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: SEE UNIT 1 RMS SETPOINT LOG NI Detector Power Supply"Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1RM-202 monitors the radiation level inside Containment and warns personnel of an increase in the radiation level. A geiger-mueller detector monitors radiation level inside the Containment Crane Wall opposite the personnel access. Ref: Op Manual Chapter 43 1-67

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: WIND-SPEED1 Point ID: XM006 Plant Spec Point Desc.: WIND SPEED 35' ELEVATION 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: 50 Maximum Instr Range: 50 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor value substituted if primary bad or missing. Sensors are same quality/calibration. Value used in dose assessments, as ground level speed.

Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-68

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: .ARERAS NRC ERDS Parameter: WIND-SPEED2 Point ID: XM026 Plant Spec Point Desc.: WIND SPEED 500' ELEVATION 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 Maximum Instr Range: 50 Zero Point

Reference:

N/A Reference Point Notes: N/A

- PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor substituted if primary bad or missing. Sensors are same quality/calibration.

Value is dose assessments as elevated wind speed. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-69

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: WIND-DIR1 Point ID: XM051 Plant Spec Point Desc.: WIND DIRECTION 150' ELEVATION Generic/Cond Desc.: WIND DIRECTION AT REACTOR SITE Analog/Digital: A Engr Units/Dig States: DEGFR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor value substituted if primary bad or missing. Sensors are same quality/calibration. Value used in dose assessments as ground level direction. Wind direction 0 is North., Wind direction is direction from which wind is coming. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-70

BEAVER VALLEY POWER STATION ERDS'DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: WIND-DIR2 Point ID: XM061 Plant Spec Point Desc.: WIND DIRECTION 500' ELEVATION Generic/Cond Desc.: WIND DIRECTION AT REACTOR SITE Analog/Digital: A Engr Units/Dig States: DEGFR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor value substituted if primary bad or missing. Sensors are same quality/calibration. Value used in dose assessments as ground level direction. Wind direction 0 is North. Wind direction is direction from~which wind is coming. Ref: Calculation Package ERS-SFL-92-024; CR 04/05484 1-71

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: STAB-CLASS1 Point ID: XM083 Plant Spec Point Desc.: STABILITY-GROUND LEVEL Generic/Cond Desc.: A*IR STABILITY AT REACTOR SITE Analog/Digital: A Engr Units/Dig S tates: STABI Engr Units Conversion: N/A Minimum Instr Range: 1 Maximum Instr Range: 7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N.

Level Reference Leg:. N/A Unique System Desc.: Point is based on 15 minute average Delta-T for 35' and 150' temperature sensors. Based on redundant sensorif primary bad or missing. Sensors are same quality/calibration. Stability classes 1 thru 7 correspond to stability classes A to G. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-72

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: STAB-CLASS2 Point ID: XM087 Plant Spec Point Desc.: STABILITY-ELEVATED Generic/Cond Desc.: AIR STABILITY AT REACTOR SITE Analog/Digital: A Engr Units/Dig States: STABI Engr Units Conversion: N/A Minimum Instr Range: 1 Maximum Instr Range: 7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is based on 15 minute average Delta-T for 35' and 500' temperature sensors. Based on redundant sensor if primary bad or missing. Sensors are same quality/calibration. Stability classes 1 thru 7 correspond to stability classes A thru G. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-73

BEAVER VALLEY POWER.STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA11 Point ID: XR001 Plant Spec Point Desc.: 1RM-MS-101 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 0.01 Maximum Instr Range: 4E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: CALCULATED Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1MS-101 monitors the activity in one of the two exhaust lines of the turbine driven auxiliary feed pump. High activity alarms alert the operator to abnormal conditions. Monitor is a gamma scintillation detector. Ref: Op Manual Chapter 43; RM-421-1; Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-74

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA12 Point ID: XR002 Plant Spec Point Desc.: 1RM-MS-100A Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A EngrUnits/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 0.01 Maximum Instr Range: 4E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: CALCULATED Sensor Location: .SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1MS-100A monitors the activity in the discharge path of Main Steam Relief Loop A when the Atmospheric Dump Valve or Main Steam Safety Valves discharge to the environment. Detector located in discharge piping downstream of the lowest lift setpoint Main Steam Safety Valve and the Atmospheric Dump Valve on Main Steam Relief Loop A. Ref: Op Manual Chapter 43; RM-421-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-75

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BVl Data Feeder: ARERAS NRC ERDS Parameter: EXTRA13 Point ID: XR003 Plant Spec Point Desc.: 1RM-MS-100B Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 0.01 Maximum Instr Range: 4E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: CALCULATED Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1MS-100B monitors the activity in the discharge path of Main Steam Relief Loop B when the Atmospheric Dump Valve or Main Steam Safety Valves discharge to the environment. Detector located in discharge piping downstream of the lowest lift setpoint Main Steam Safety Valve and the Atmospheric Dump Valve on Main Steam Relief Loop B. Ref: Op Manual Chapter 43; RM-421-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-76

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA14 Point ID: XR004 Plant Spec Point Desc.: 1RM-MS-1 OOC Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 0.01 Maximum Instr Range: 4E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: CALCULATED Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: RM-1MS-100C monitors the activity in the discharge path of Main Steam Relief Loop C when the Atmospheric Dump Valve or Main Steam Safety Valves discharge to the environment. Detector located in discharge piping downstream of the lowest lift setpoint Main Steam Safety Valve and the Atmospheric Dump Valve on Main Steam Relief Loop C. Ref: Op Manual Chapter 43; RM-421-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-77

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 12/4/1992 Reactor Unit: BVl Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD 1 Point ID: XR005 Plant Spec Point Desc.: 1RM-VS-109 CH5 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=1.24E7 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 879 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to 10 CFR 20 Limits at most restrictive receptor per ODCM. RM-1VS-109 monitors for low range noble gases at the discharge of the Auxiliary Building shielded area exhaust fans and at the discharge of the Containment Refueling and Purge Exhaust Fan (during refueling). Provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-416-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-78

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 12/4/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD2 Point ID: XR006 Plant Spec Point Desc.: 1RM-VS-109 CH7 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.54E2 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH <= 669 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to a General Emergency for eight hours.

RM-1VS-109 Channel 7 monitors for mid range noble gases at the discharge of the Auxiliary Building Shielded Area Exhaust Fans and at the discharge of the Containment Refueling and Purge Exhaust Fan (during refueling). This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-416-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-79

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 12/4/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD3 Point ID: XR007 Plant Spec Point Desc.: 1RM-VS-109 CH9 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.95 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: 13.2 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. RM-1VS-109 Channel 9 monitors for high range noble gases at the discharge of the Auxiliary Building Shielded Area Exhaust Fans and at the discharge of the Containment Refueling and Purge Exhaust Fan (during refueling). This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data.

Ref: Op Manual Chapter 43; RM-416-1; Calculation Package ERS-SFL 024; CR 04-05484 1-80

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD4 Point ID: XR009 Plant Spec Point Desc.: 1RM-VS-110 CH5 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=1.33E7 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 2030 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to 10 CFR 20 Limits at most restrictive receptor per ODCM. RM-IVS-110 Channel 5 monitors for low range noble gases at the discharge of the Leak Collection Area Exhaust Fans before the Elevated Release Vent. This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-416-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-81

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD5 Point ID: XR010 Plant Spec Point Desc.: 1RM-VS-110 CH7 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.01E2 CPM/uCI/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH <- 798 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCI/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to a General Emergency if the release continues 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. RM-1VS-110 Channel 7 monitors for mid range noble gases at the discharge of the Leak Collection Area Exhaust Fans before the Elevated Release Vent. This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 1-82

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD6 Point ID: XR01 1 Plant Spec Point Desc.: 1RM-VS-110 CH9 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=4.87 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: 22.8 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. RM-1VS-110 Channel 9 monitors for high range noble gases at the discharge of the Leak Collection Area Exhaust Fans before the Elevated Release Vent. This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data.

Ref: Op Manual Chapter 43; RM-416-1; Calculation Package ERS-SFL 024; CR 04-05484 1-83

-BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA15 Point ID: XR013 Plant Spec Point Desc.: 1RM-GW-109 CH5 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=1.26E7 CPM/uCI/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed:, N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 3.6E5 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected anddecay period. Alarm setpoint corresponds to 10 CFR 20 Limits at most restrictive receptor per ODCM. RM-1GW-109 Channel 5 monitors for low range noble gases at the discharge of the gaseous waste disposal blowers. This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-419-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-84

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: . 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EXTRAI6 Point ID: XR014 Plant Spec Point Desc.: 1RM-GW-1 09 CH7 Generic/Cond Desc.: RADIOACT IVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.0( )E2 CPM/uCI/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQIUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 m minute average. Site dose assessment varies CPM to uCl/cc depending on which default source term was selected and decay

-1GW-109 Channel 7 monitors for mid range noble gases at the f the gaseous waste disposal blowers. This SPING monitor arms to warn the operator of abnormal releases and provides input integrated release data. Ref: Op Manual Chapter 43; RM-419-1; Package ERS-SFL-92-024; CR 04-05484 1-85

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV1 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA17 Point ID: XR015 Plant Spec Point Desc.: 1RM-GW-109 CH9 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.95 CPM/uCI/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 1.83E5 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to a General Emergency if the release continues for eight hours. RM-1GW-109 Channel 9 monitors for High Range noble gases at the discharge of the Gaseous Waste Disposal Blowers. The monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-419-1; Calculation Package ERS-SFL-92-024; CR 04-05484 1-86

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/20/2007 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CORE-FLOW1 Point ID: F0400A Plant Spec Point Desc.: RCL A FLW RCS-FT414 Generic/Cond Desc.: REACTOR COOLANT LOOP A FLOW Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: FLOW Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 100, LO ALM.@ 95 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RCS-FT414 senses RCS Loop A flow and provides a signal to the computer, SSPS, and the Main Control Board. The Reactor Coolant Pump design flow rate is 95,230 GPM at 542F and 2250 PSIG. 100% flow in Loop A is approximately 3.5E7 LBM/HR. 2RCS-FT414 senses flow at the Reactor Coolant Pipe Elbow at SG A Outlet. Ref: 10080-TLD-006-045; RM-406-1; RM-406-3; 2BVT 1.6.1.

2-01

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/20/2007 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CORE-FLOW2 Point ID: F0421A Plant Spec Point Desc.: RCL B FLW RCS-FT425 Generic/Cond Desc.: REACTOR COOLANT LOOP B FLOW Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: FLOW Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIALM@100, LOALM@95 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RCS-FT425 senses RCS Loop B flow and provides a signal to the computer, SSPS, and the Main Control Board. The Reactor Coolant Pump design flow rate is 95,230 GPM at 542F and 2250 PSIG. 100% flow in Loop B is approximately 3.5E7 LBM/HR. 2RCS-FT425 senses flow at the Reactor Coolant Pipe Elbow at SG B Outlet. Ref: 10080-TLD-006-062; RM-406-1; RM-406-3; 2BVT 1.6.1.

2-02

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 3/20/2007 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CORE-FLOW3 Point ID: F0442A Plant Spec Point Desc.: RCL C FLW RCS-FT436 Generic/Cond Desc.: REACTOR COOLANT LOOP C FLOW Analog/Digital: A Engr Units/Dig States: %

Engr Units Conversion: FLOW Minimum Instr Range: 0 Maximum Instr Range: 120.

Zero Point

Reference:

N/A Reference Point Notes: N/A PROCor SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 100, LO ALM @ 95 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RCS-FT436 senses RCS Loop C flow and provides a signal to the computer, SSPS, and the Main Control Board. The Reactor Coolant Pump design flow rate is 95,230 GPM at 542F and 2250 PSIG. 100% flow in Loop C is approximately 3.5E7 LBM/HR. 2RCS-FT436 senses flow at the Reactor Coolant Pipe Elbow at SG C Outlet. Ref: 10080-TLD-006-079; RM-406-1; RM-406-3; 2BVT 1.6.1.

2-03

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: REAC-VES-LV3 Point ID: UPS013 Plant Spec Point Desc.: RVLIS FULL RANGE LEVEL TRAIN A Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: PSMS RVLIS ALGORITHM Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

-TAF Reference Point Notes: TAF=729'3"(276 FROM BOT RX VESS)=62.5%

PROC or SENS: P Number of Sensors: 1 How Pr6cessed: PSMS RVLIS ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel Head and Incore InstrumentatiOn Tube

20 at the Seal Table are the sensing points. Reference line tubing runs from these points to High'Volume Sensors which isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from the High Volume Sensors through the Containment Wall to hydraulic isolators. RTDs are installed on capillary lines for Containment temperature compensation.

PSMS receives transmitter output. Reading is invalid if RCPs are running.

2RCS-LT1 311 senses Reactor Vessel level between the top of the Reactor Vessel Head elevation 746'6"to Thimble Guide Tube #20 elevation 705' 9".

2-04

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: REAC-VES-LV1 Point ID: UPS017 Plant Spec Point Desc.: RVLIS DYNAMIC RANGE TRAIN A Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: PSMS RVLIS ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel Head at the Incore Instrumentation Tubes sense Reactor Vessel core and internal DP. Reference line tubing runs from the instrument tubes to High Volume Sensors which isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from the High Volume Sensors through the Containment Wall to hydraulic isolators. RTDs are installed on capillary lines for containment temperature compensation. PSMS receives transmitter output. Reading is invalid unless RCPs are running.

2RCS-LT1312 senses DP across Reactor Vessel core and internals when any RCPs are running. Normal DP is 110-112%.

2-05

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: REAC-VES-LV4 Point ID: UPS014 Plant Spec Point Desc.: RVLIS FULL RANGE LEVEL TRAIN B Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: PSMS RVLIS ALGORITHM Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

TAF Reference Point Notes: TAF=729'3"(276" FROM BOT RX VESS)=62.5%

PROC or SENS: P Number of Sensors: 1 How Processed: PSMS RVLIS ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel Head and Incore Instrumentation Tube

20 at the Seal Table are the sensing points. Reference line tubing runs from these points to High Volume Sensors which isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from the High Volume Sensors through the Containment Wall to hydraulic isolators. RTDs are installed on capillary lines for Containment temperature compensation.

PSMS receives transmitter output. Reading is invalid if RCPs are running.

2RCS-LT1321 senses Reactor Vessel Head between the top of the Reactor Vessel Head elevation 746' 9" to Thimble Guide Tube #20 elevation 705' 9".

2-06

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: REAC-VES-LV2 Point ID: UPS018 Plant Spec Point Desc.: RVLIS DYNAMIC RANGE TRAIN B Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS:

Number of Sensors: 1 How Processed: PSMS RVLIS ALGORITHM Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: Y Level Reference Leg: WET Unique System Desc.: Connections to the Reactor Vessel Head and Incore Instrumentation Tubes sense Reactor Vessel core and internal DP. Reference line tubing runs from the instrument tubes to High Volume Sensors which isolate the RCS from the remainder of the RVLIS tubing. Capillary tubing runs from the High Volume Sensors through the Containment Wall to hydraulic isolators. RTDs are installed on capillary lines for Containment temperature compensation.

PSMS receives transmitter output. Reading is invalid unless RCPs are running. 2RCS-LT1322 senses DP across Reactor Vessel core and internals when any RCPs are running. normal DP is 110-112%.

2-07

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-SP-NR1 Point ID: L0100A" Plant Spec Point Desc.: CNMT SUMP LVL DAS-LT220 Generic/Cond Desc.: CTMNT SUMP NARROW RANGE LEVEL Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 12 Zero Point

Reference:

TNKBOT Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location:. SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 3.0 IN NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Containment Sump Narrow Range level measures the 12 Inch floor recess (2DAS-TK204) located at the East side of Containment adjacent to the wall on elevation 692' 11". The sump has a volume of 258 Gallons or 21.5 Gallons/Inch. 2DAS-LE220 located in the East side of Containment adjacent to the wall at elevation 692' 11" (2DAS-LT222 located in the Service Building 730' elevation). Zero reference: tank bottom. Ref: Op Manual Chapter 9, 10080-TLD-009-032.

2-08

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-SP-NR2 Point ID: LO102A Plant Spec Point Desc.: CNMT SUMP LVL DAS-LT222 Generic/Cond Desc.: CTMNT SUMP NARROW RANGE LEVEL Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 12 Zero Point

Reference:

TNKBOT Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 3.0 IN NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Containment sump Narrow Range level measures the 12 Inch floor recess (2DAS-TK204) located at the East side of Containment adjacent to the wall on elevation 692' 11". The sump has a volume of 258 Gallons or 21.5 Gallons/Inch. 2DAS-LE222 located in the East side of Containment adjacent to the wall at elevation 692' 11" (2DAS-LT222 located in the Service Building 730' elevation). Zero reference tank bottom. Ref: Op Manual Chapter 9, 10080-TLD-009-045.

2-09

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-LEVEL-1A Point ID: L0403A Plant Spec Point Desc.: SG 21A WR LVL FWS-LT477 Generic/Cond Desc.: STEAM GENERATOR A WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

UTUBES Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH ALM @ 65 %/LO ALM @ 43 %

NI Detector Power Supply Cut-Off Power Level:, N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2FWS-LT477 provides SG A Wide Range Level indication at the Main Control Board, Shutdown Panel, Alternate Shutdown Panel and at the Feedwater Control Valves. 2FWS-LT477 senses level in SG A from 789' 11 11/16" (upper tap) to 742' 1/16" (lower tap). Top of SG A U-Tubes is at 775' 9 1/16" with normal water level at 783' 2". Ref: Op. Manual Chapter 24A; RK-313R; TLD-24A-051.

2-10

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-LEVEL-2B Point ID: L0423A Plant Spec Point Desc.: SG 21B WR LVL FWS-LT487 Generic/Cond Desc.: STEAM GENERATOR B WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

UTUBES Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: .SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH ALM @ 65 %/LO ALM @ 43 %

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2FWS-LT487 provides SG B Wide Range Level indication at the Main Control Board, Shutdown Panel, Alternate Shutdown Panel and at the Feedwater Control Valves. 2FWS-LT487 senses level in SG B from 789' 11 1/16" (upper tap) to 741' 11 7/8" (lower tap). Zero

Reference:

Top of SG B U-Tubes is at 775' 8 7/8" with normal water level at 783' 1 3/4". Ref: Op. Manual Chapter 24A; RK-313V; TLD-24A-059.

2-11

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-LEVEL-3C Point ID: L0443A Plant Spec Point Desc.: SG 21C WR LVL FWS-LT497 Generic/Cond Desc.: STEAM GENERATOR C WATER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

UTUBES Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH ALM @ 65 %/LO ALM @ 43 %

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2FWS-LT497 provides SG C Wide Range Level indication at the Main Control Board, Shutdown Panel and at the Feedwater Control Valves. 2FWS-LT497 senses level in SG C from 790' 5 1/2" (upper tap) to 742' 1/8" (lower tap).

Zero

Reference:

Top of SG C U-Tubes is at 775' 9 1/8" with normal water level at 783' 2". Ref: Op. Manual Chapter 24A; RK-313Z; TLD-24A-066.

2-12

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/21/2007 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: BWST-LEVEL1 Point ID: L0500A Plant Spec Point Desc.: RWST LVL QSS-LT1 OA Generic/Cond Desc.: BORATED WATER STORAGE TANK LEVEL Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 730 Zero Point

Reference:

COMPLX Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: 'S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: LO ALM @ 716.5 IN / HI ALM @ 721 IN Nl-Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The BWST at BV2 is referred to as "Refueling Water Storage Tank" (RWST).

There is one RWST at BV2 with a capacity of 911,000 Gallons. There are 31,823 unusable Gallons below the Quench Spray Pump suction. There are approximately 1250 Gallons/Inch in the RWST. (see attached tank curve).

2QSS-LT100A senses level 12" from the bottom of the tank and 14" below the top of the Quench Spray Pump suction line. Zero reference 12" from bottom of BWST. Ref: MSP-2-13.11-1; 10080-TLD-13B-001; LSK-27-9D; LSK-29-6B; RK-325R.

2-13

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 8/21/2007 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: BWST-LEVEL2 Point ID: L0501A Plant Spec Point Desc.: RWST LVL QSS-LT100B Generic/Cond Desc.: BORATED WATER STORAGE TANK LEVEL Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 730 Zero Point

Reference:

COMPLX Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: LO ALM @ 716.5 IN / HI ALM @ 721 IN NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The BWST at BV2 is referred to as "Refueling Water Storage Tank" (RWST).

There is one RWST at BV2 with a capacity of 911,000 Gallons. There are 31,823 unusable Gallons below the Quench Spray Pump suction. There are approximately 1250 Gallons/Inch in the RWST. (see attached tank curve).

2QSS-LT100B senses level 12" from the bottom of the tank and 14" below the top of the Quench Spray Pump suction line. Zero reference 12" from bottom of BWST. Ref: MSP-2-13.11-1; 10080-TLD-13B-002; LSK-27-9D; LSK-29-6B; RK-325Q.

2-14

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-SP-WR1 Point ID: L0750A Plant Spec Point Desc.: RX CNMT SUMP LVL RSS-LT151A Generic/Cond Desc.: CTMNT SUMP WIDE RANGE LEVEL Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 225 Zero Point

Reference:

CNTFLR Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 35 IN NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RSS-LT151A measures Containment Sump level from the floor to a height of 709' 10 3/8". 2RSS-P21A thru D suction lines are at the 692' 11" level in containment. At 695' the Containment Air Recirculation A and C Fans trip.

2RSS-LT151A measures level from the Containment Floor at elevation 691' 1 3/8" to a height of 709' 10 3/8". Zero reference: Containment Floor (691' 1 3/8"). Ref: MSP-2-13.09, 10080-TLD-13A-003; RK-6M; Op. Manual Chapter 13.

2-15

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY -

Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-SP-WR2 Point ID: L0751A Plant Spec Point Desc.: RX CNMT SUMP LVL RSS-LT151B Generic/Cond Desc.: CTMNT SUMP WIDE RANGE LEVEL Analog/Digital: A Engr Units/Dig States: INCHES Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 225 Zero Point

Reference:

CNTFLR Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 35 IN NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RSS-LT151B measures Containment Sump level from the floor to a height of 709' 10 3/8". 2RSS-P21A thru D suction lines are at. the 692' 11" level in containment. At 695' the Containment Air Recirculation B and C Fans trip.

2RSS-LT151B measures level from the Containment Floor at elevation 691' 1 3/8" to a height of 709' 10 3/8". Zero reference: Containment Floor (691' 1 3/8"). Ref: MSP-2-13.09, 10080-TLD-13A-003; RK-6M; Op. Manual Chapter 13.

2-16

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: NI-SOURC-RNG Point ID: N0031A Plant Spec Point Desc.: SOURCE RNG DET I FLUX-LOG NM31F Generic/Cond Desc.: NUCLEAR INSTRUMENTSSOURCE RANGE Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: eA(2.763102E-03

mv)

Minimum Instr IRange: 1 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A in mode 1, mode 2 = 9.OE+03 NI Detector Power Supply Cut-Off Power Level: 1/21NTRNG>IE-10 NI Detector Power Supply Turn-ON Power Level: 2/21NTRNG<IE-10 Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The Source Range provides power level indication from about 1OE-10% to 1OE-4%. Source Range power level is calibrated from 1 to 1.0E6 Counts per Second. 2NMS-NE31 (see attached NIS detector location dwg) Ref: Op Manual Chapter 2; 10080-TLD-02-001.

2-17

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA5 Point ID: N0032A Plant Spec Point Desc.: SOURCE RNG DET 2 FLUX-LOG NM32F Generic/Cond Desc.: NUCLEAR INSTRUMENTS,SOURCE RANGE Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: eA(2.763102E-03

mv)

Minimum Instr Range: 1 Maximum Instr Range: 1E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A in mode 1, mode 2 = 9.OE+03 NI Detector Power Supply Cut-Off Power Level: 1/21NTRNG>IE-10 NI Detector Power Supply Turn-ON Power Level: 2/21NTRNG<IE-10 Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The Source Range provides power level indication from about 1OE-10% to 10E-4%. Source Range power level is calibrated from 1 to 1.0E6 Counts per Second. 2NMS-NE32 (see attached NIS detector location dwg) Ref: Op Manual Chapter 2; 10080-TLD-02-002.

2-18

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 1/7/2008 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: NI-INTER-RNG Point ID: N0035A Plant Spec Point Desc.: INT RNG DET 1 FLUX-LOG NM35B Generic/Cond Desc.: NUCLEAR INSTRUMENTS, INT RANGE Analog/Digital: A Engr Units/Dig States: AMP Engr Units Conversion: EU=eA[(3.684138E-03 *mv)+(-2.532840E+01)

Minimum Instr Range: 1E-11 Maximum Instr Range: 1E-3 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI =9.5E-04 NI Detector Power Supply Cut-Off Power Level: 2/4 PWRRNG >10%

NI Detector Power Supply Turn-ON Power Level: 3/4 PWRRNG <10%

Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Intermediate Range level indication from 1.0E-1 1 to 1.OE-3 Amps corresponds to about 1OE-6% to 10E2% full rated power.. Power Range level indication will not come on scale until the Reactor power rises to about 1OE-5 Amps Intermediate Range level (- 1% full power). 2NMI-NE35 (see attached NIS detector location dwg). Ref: Op Manual Chapter 2; 10080-TLD-02-003.

2-19

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 1/7/2008 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA4 Point ID: N0036A Plant Spec Point Desc.: INT RNG DET 2 FLUX-LOG NM36B Generic/Cond Desc.: NUCLEAR INSTRUMENTS, INT RANGE Analog/Digital: A Engr Units/Dig States: AMP Engr Units Conversion: EU=eA[(3.684138E-03 *mv)+(-2.532840E+01)

Minimum Instr Range: 1E-11 Maximum Instr Range: 1E-3 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI = 9.5E-04 NI Detector Power Supply Cut-Off Power Level: 2/4 PWRRNG >10%

NI Detector Power Supply Turn-ON Power Level: 3/4 PWRRNG <10%

Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Intermediate Range level indication from 1.OE-1 1 to 1.OE-3 Amps corresponds to about 1OE-6% to 10E2% full rated power. Power Range level indication will not come on scale until the Reactor power rises to about 10E-5 Amps Intermediate Range level (- 1% full power). 2NMI-NE36 (see attached NIS detector location dwg). Ref: Op Manual Chapter 2; 10080-TLD-02-004.

2-20

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: NI-POWER-RNG Point ID: N0049A Plant Spec Point Desc.: PWR RNG CHAN 1 FLUX NM41F Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 101%/LO ALM @ 0.1%

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. 2NMP-NE41A and B (see attached NIS detector location dwg). Ref: Op Manual Chapter 2; 10080-TLD-02-005.

2-21

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA1 Point ID: N0050A Plant Spec Point Desc.: PWR RNG CHAN 2 FLUX NM42F Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 101%/LO ALM @ 0.1%

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. 2NMP-NE42A and B (see attached NIS detector location dwg). Ref: Op Manual Chapter 2; 10080-TLD-02-006.

2-22

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCs NRC ERDS Parameter: EXTRA2 Point ID: N0051A Plant Spec Point Desc.: PWR RNG CHAN 3 FLUX NM43F Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 101%/LO ALM @ 0.1%/o NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. 2NMP-NE43A and B (see attached NIS detector location dwg). Ref: Op Manual Chapter 2; 10080-TLD-02-007.

2-23

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA3 Point ID: N0052A Plant Spec Point Desc.: PWR RNG CHAN 4 FLUX NM44F Generic/Cond Desc.: NUCLEAR INSTRUMENTS, POWER RANGE Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 101%/LO ALM @ 0.1%

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Power Range level is calibrated from a secondary plant calorimetric calculation to provide full rated power level. Power Range level is an average of the upper and lower detector flux levels. 2NMP-NE44A and B (see attached NIS detector location dwg). Ref: Op Manual Chapter 2; 10080-TLD-02-008.

2-24

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: COND-AE-RAD1 Point ID: R0001A Plant Spec Point Desc.: AIR EJ DISCHARGE 2ARC-RQ100 Generic/Cond Desc.: COND AIR EJECTOR RADIOACTIVITY Analog/Digital: A Engr Units/Dig States: uCI/CC Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2ARC-RQ100 monitors the gaseous effluent from the Condenser Air Ejector discharge for Xe-1 33 before the Charcoal Delay Beds. An alarm indicates a primary to secondary leak. Detector output is sent to digital radiation monitor system (DRMS) which transmits value and measurement condition once per minute to the PCS. A beta scintillation detector monitors the Condenser Air Ejector discharge upstream of the Charcoal Delay Beds. Ref: Op Manual Chapter 43, RM-419-2, TLD-43-056.

2-25

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: RCS-LTD-RAD2 Point ID: R0002A Plant Spec Point Desc.: RX CLNT LTDN LO RNG 2CHS-RQ101A Generic/Cond Desc.: RAD LEVEL OF RCS LETDOWN LINE Analog/Digital: A

.Engr Units/Dig States: uCl/CC Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1.0E2 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2CHS-RQ101A monitors the gross activity of the reactor coolant (Cs-1 37) by drawing samples from the Reactor Coolant Letdown Line and delaying them to permit sufficient decay of the N-16 isotope before they pass by the detectors. This is an indication of fission products present in the reactor coolant. This radiation monitor provides the Low Range indication. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A detector monitors gross activity of the reactor coolant at Reactor Coolant Letdown Line.

2-26

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: RCS-LTD-RAD1 Point ID: R0003A Plant Spec Point Desc.: RX CLNT LTDN HI RNG 2CHS-RQ101B Generic/Cond Desc.: RAD LEVEL OF RCS LETDOWN LINE Analog/Digital: A Engr Units/Dig States: uCIlCC Engr Units Conversion: N/A Minimum Instr Range: 0.0 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: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2CHS-RQ101B monitors the gross activity of the reactor coolant (Cs-137) by drawing samples from the Reactor Coolant Letdown Line and delaying them to permit sufficient decay of the N-1 6 isotope before they pass by the detectors. This is an indication of fission products present in the reactor coolant. This radiation monitor provides the High Range indication. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A detector monitors gross activity of the reactor coolant at Reactor Coolant Letdown Line.

2-27

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCs NRC ERDS Parameter: COND-AE-RAD2 Point ID: R0010A Plant Spec Point Desc.: AIR EJ DELAY BED 2GWS-RQ102 Generic/Cond Desc.: COND AIR EJECTOR RADIOACTIVITY AnaloglDigital: A Engr Units/Dig States: uCI/CC Engr Units Conversion: N/A Minimum Instr Range: 0 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: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2GWS-RQ102 monitors the gaseous effluent from the Air Ejector Charcoal Bed for Xe-1 33. An alarm indicates a primary to secondary leak and a possible malfunction of the Charcoal Delay Beds. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A beta scintillation detector monitors Air Ejector Charcoal Bed gaseous effluent. Ref: Op Manual Chapter 43; RM-443-17; TLD-43-062.

2-28

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-BD-RAD-1A Point ID: R0079A Plant Spec Point Desc.: SG BLOWDOWN 2SSR-RQ100 Generic/Cond Desc.: STM GEN A/B/C BLOWDOWN RAD LEVEL Analog/Digital: A Engr Units/Dig States: uCl/CC Engr Units Conversion: N/A Minirrium Instr Range: 0.0 Maximum Instr Range: 1.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P 1

Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2SSR-ROI100 monitors the activity of the Steam Generator Blowdown for Cs-137. Samples aretaken from a common header which acts as a manifold from the three Steam Generators. A High Alarm isolates the sample lines.

The sampling valve arrangement permits the operator to determine the source of the high activity. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A gamma scintillator monitors the activity of the Steam Generator Blowdown effluent in a common header from all three Steam Generators.

2-29

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-RAD1 Point ID: R0086A Plant Spec Point Desc.: IN-CNMT HI RNG AREA 2RMR-RQ206 Generic/Cond Desc.: RADIATION LEVEL IN CONTAINMENT Analog/Digital: A Engr Units/Dig'States: R/HR Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1E9 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RMR-RQ206 monitors the radiation levels inside Containment and provides both local and Control Room alarms and indication. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. An ion chamber detects High Range area radiation levels inside Containment. Ref: Op Manual Chapter 43; TLD-43-017.

2-30

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-RAD2 Point ID: R0087A Plant Spec Point Desc.: IN-CNMT HI RNG AREA 2RMR-RQ207 Generic/Cond Desc.: RADIATION LEVEL IN CONTAINMENT Analog/Digital: A Engr Units/Dig States: R/HR Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1E9 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip-Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2RMR-RQ207 monitors the radiation levels inside Containment and provides both local and Control Room alarms and indication. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmitsvalue and measurement condition once per minute to the PCS. An ion chamber detects High Range area radiation levels inside Containment. Ref: Op Manual Chapter 43; TLD-43-018.

2-31

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: MAIN-SL-1A Point ID: R0088A Plant Spec Point Desc.: MAIN STM ACTIVITY 2MSS-RQ101A Generic/Cond Desc.: STM GEN A STEAM LINE RAD LEVEL Analog/Digital: A Engr Units/Dig States: uCl/CC Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1.0E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2MSS-RQ101A monitors the activity (Kr-88) following an accident in which the Power-Operated Dump Valves or Main Steam Safety Valves may be used as a discharge path to the environment. This monitor is activated by a Safety Injection Signal. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A gamma scintillator detects activity in the Main Steam Line between SG A and the Main Steam Trip Valves upstream of the Safety Valve tie-in. Ref: Op Manual Chapter 43; TLD-43-071; RM-421-2.

2-32

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: MAIN-SL-2B Point ID: R0089A Plant Spec Point Desc.: MAIN STM ACTIVITY 2MSS-RQ101B Generic/Cond Desc.: STM GEN B STEAM LINE RAD LEVEL Analog/Digital: A Engr Units/Dig States: uCI/CC Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1.0E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2MSS-RQ101B monitors the activity (Kr-88) following an accident in which the Power-Operated Dump Valves or Main Steam Safety Valves may be used as a discharge path to the environment. This monitor is activated by a Safety Injection Signal. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A gamma scintillator detects activity in the Main Steam Line between SG B and the Main Steam Trip Valves upstream of the Safety Valve tie-in. Ref: Op Manual Chapter 43; TLD-43-075; RM-421-2.

2-33

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: MAIN-SL-3C Point ID: R0090A Plant Spec Point Desc.: MAIN STM ACTIVITY 2MSS-RQ101C Generic/Cond Desc.: STM GEN C STEAM LINE RAD LEVEL Analog/Digital: A Engr Units/Dig States: uCI/CC Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1.0E4 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2MSS-RQ101C monitors the activity (Kr-88) following an accident in which the Power-Operated Dump Valves or Main Steam Safety Valves may be used as a discharge path to the environment. This monitor is activated by a Safety Injection Signal. Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A gamma scintillator detects activity in the Main Steam Line between SG C and the Main Steam Trip Valves upstream of the Safety Valve tie-in. Ref: Op Manual Chapter 43; TLD-43-076; RM-421-2 2-34

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EFF-LIQ-RAD1 Point ID: R0094A Plant Spec Point Desc.: LIQ WST EFFLUENT 2SGC-RQ100 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED LIQ Analog/Digital: A Engr Units/Dig States: uCI/CC Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1.OE-1 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2SGC-RQ100 receives an auto-start signal and monitors the activity (Cs-137) in the Liquid Waste Process System when flow is detected. Upon detection of High radiation a valve is closed to prevent the release of this discharge.

Detector output is sent to Digital Radiation Monitor System (DRMS) which transmits value and measurement condition once per minute to the PCS. A gamma scintillator detects activity in the discharge from the Liquid-Waste Process System. Ref: Op Manual Chapter 43; TLD-43-048 2-35

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CL-TEMP-1A Point ID: T0406A Plant Spec Point Desc.: RCL A WIDE RANGE TCOLD RCS-TE410 Generic/Cond Desc.: STM GEN A OUTLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH ALM @ 630; LO ALM @ 530 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop A Cold Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant and PSMS computers. 2RCS-TE410 is located between 2RCS-P21A discharge and the A Loop Stop Valve. 10080-TLD-06-040; RM-75A.

2-36

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: HL-TEMP-1A Point ID: T0419A Plant Spec Point Desc.: RCL A WIDE RANGE THOT RCS-TE413 Generic/Cond Desc.: STM GEN A INLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 650; LO ALM @ 541 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop A Hot Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant and PSMS computers. 2RCS-TE413 is located between A Loop Stop Valve and Coolant Inlet to SG A. 10080-TLD-06-044; RM-75A.

2-37

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CL-TEMP-2B Point ID: T0426A Plant Spec Point Desc.: RCL B WIDE RANGE TCOLD RCS-TE420 Generic/Cond Desc.: STM GEN B OUTLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: I How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH ALM @ 630; LO ALM @ 530 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop B Cold Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant and PSMS computers. 2RCS-TE420 is located between 2RCS-P21B discharge and the B Loop Stop Valve. 10080-TLD-06-056; RM-75A.

2-38

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: HL-TEMP-2B Point ID: T0439A Plant Spec Point Desc.: RCL B WIDE RANGE THOT RCS-TE423 Generic/Cond Desc.: STM GEN B INLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr. Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 650; LO ALM @ 541 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop B Hot Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant and PSMS computers. 2RCS-TE423 is located between B Loop Stop Valve and Coolant Inlet to SG B. 10080-TLD-06-060; RM-75A.

2-39

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006

.Reactor. Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CL-TEMP-3C Point ID: T0446A Plant Spec Point Desc.: RCL C WIDE RANGE TCOLD RCS-TE430 Generic/Cond Desc.: STM GEN C OUTLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 630 DEGF; LO ALM @ 530 DEGF NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop C Cold Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant and PSMS computers. 2RCS-TE430 is located between 2RCS-P21C discharge and the C Loop Stop Valve. 10080-TLD-06-072; RM-75A.

2-40

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006

.'Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: HL-TEMP-3C Point ID: T0459A Plant Spec Point Desc.: RCL C WIDE RANGE THOT. RCS-TE433 Generic/Cond Desc.: STM GEN C INLET TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 650; LO ALM @ 541 NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Reactor Coolant Loop C Hot Leg temperature signal is sent to the Main Control Board, Remote Shutdown Panel, and the plant and PSMS computers. 2RCS-TE433 is located between C Loop Stop Valve and Coolant Inlet to SG C. 10080-TLD-06-076; RM-75A.

2-41

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-TEMP Point ID: T1002A Plant SpecPoint Desc.: RX CNMT TEMP LMS-TE100-2 Generic/Cond Desc.: CONTAINMENT TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 300 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 121.3 DEGF; LO ALM @ 80.7 DEGF NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: HIGH Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2LMS-TE100-2 measures Containment temperature inside the Crane Wall.

See attached drawing for detector locations in Containment. 2LMS-TE100-2 senses Containment temperature at 801' 6" elevation inside the Crane Wall.

Ref:10080-TLD-12B-007; RK-14A.

2-42

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA12 Point ID: T1008A Plant Spec Point Desc.: RX CNMT TEMP LMS-TE100-8 Generic/Cond Desc.: CONTAINMENT TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 50 Maximum Instr Range: 130 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 106.3 DEGF; LO ALM @ 79.5 DEGF NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: HIGH Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2LMS-TE100-8 measures Containment temperature inside the Crane Wall.

See attached drawing for detector locations in Containment. 2LMS-TE100-8 senses temperature in Containment at 743' elevation inside theCraneWall.

Ref:10080-TLD-12B-013; RK-14A.

/

2-43

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA13 Point ID: T1013A Plant Spec Point Desc.: RX CNMT TEMP LMS-TE100-13 Generic/Cond Desc.: CONTAINMENT TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 300 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 123.9 DEGF; LO ALM @ 83.4 DEGF NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: HIGH Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2LMS-TE100-13 measures Containment temperature inside the Crane Wall.

See attached drawing for detector locations in Containment. 2LMS-TE100-13 senses temperature in Containment at 802' elevation inside the Crane Wall.

Ref:10080-TLD-12B-018; RK-14A.

2-44

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 1/25/2007 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA14 Point ID: T1014A Plant Spec Point Desc.: RX CNMT TEMP LMS-TE100-14 Generic/Cond Desc,: CONTAINMENT TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 300 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 93.8 DEGF; LO ALM @ 74.9 DEGF NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: HIGH Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2LMS-TE100-4 measures Containment temperature outside the Crane Wall.

See attached drawing for detector locations in Containment. 2LMS-TE100-14 senses temperature in Containment at 701' 6" elevation outside the Crane Wall. Ref:10080-TLD-12B-019, RK-14A.

2-45

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA 15 Point ID: T1015A Plant Spec Point Desc.: RX CNMT TEMP LMS-TE100-15 Generic/Cond Desc.: CONTAINMENT TEMPERATURE Analog/DigitaiL A Engr Units/Dig States: DEGF Engr Units Conversion: LINEAR Minimum Instr Range: 0 Maximum Instr Range: 300 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location:' SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 132.4 DEGF; LO ALM @ 80.0 DEGF NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: HIGH Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 2LMS-TE100-5 measures Containment temperature outside the Crane Wall.

See attached drawing for detector locations in Containment. 2LMS-TE100-15 senses temperature in Containment at 777' 4" elevation outside the Crane Wall. Ref:10080-TLD-12B-020; RK-14A.

2-46

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: MN-FD-FL-1A Point ID: U0410 Plant Spec Point Desc.: LOOP A CORR FW FLW AVG 1+2 Generic/Cond Desc.: STM GEN A MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: REF Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply.Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the average of two flow signals sensed from the venturi flow element 2FWS-FE476. There are two, half capacity, Main Feed Pumps which have a design flow rate of 15,200 GPM at 1,694 ft. Total Design Head (TDH) each. 2FWS-FT476 and 2FWS-FT477 sense flow to SG A between the Main Feed Pump discharge and the Main Feed Regulating Valve. 10080-TLD-24A-052; 10080-TLD-24A-050; RM-45A.

2-47

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: MN-FD-FL-2B Point ID: U0430 Plant Spec Point Desc.: LOOP B CORR FW FLW AVG 1+2 Generic/Cond Desc.: STM GEN B MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: REF Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the average of two flow signals sensed from the venturi flow element 2FWS-FE486. There are two, half capacity, Main Feed Pumps which have a design flow rate of 15,200 GPM at 1,694 ft. Total Design Head (TDH) each. 2FWS-FT486 and 2FWS-FT487 sense flow to SG B between the Main Feed Pump discharge and the Main Feed Regulating Valve. 10080-TLD-24A-057; 10080-TLD-24A-058; RM-45A.

2-48

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: MN-FD-FL-3C Point ID: U0450 Plant Spec Point Desc.: LOOP C CORR FW FLW AVG 1+2 Generic/Cond Desc.: STM GEN C MAIN FEEDWATER FLOW Analog/Digital: A Engr Units/Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 5.0000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: REF Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the average of two flow signals sensed from the venturi flow element 2FWS-FE496. There are two, half capacity, Main Feed Pumps which have a design flow rate of 15,200 GPM at.1,694 ft. Total Design Head (TDH) each. 2FWS-FT496 and 2FWS-FT497 sense flow to SG C between the Main Feed Pump discharge and the Main Feed Regulating Valve. 10080.

TLD-24A-064; 10080-TLD-24A-065; RM-45A.

2-49

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: HPSI-FLOW1 Point ID: UF1011 Plant-Spec Point Desc.: HI SI FLOW TOTAL Generic/Cond Desc.: HIGH PRESS SAFETY INJECTION FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 2000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: ADD Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N' Level Reference Leg: N/A Unique System Desc.: This value is the total flow through the Train A and B High Pressure Safety Injection Lines. The Charging Pumps (2CHS-P21A, B and C) provide the HHSI flow. 2SIS-FT940 (Train A) and 2SIS-FT943 (Train B) sense flow at the discharge of 2CHS-P21A, B and C prior to the header connection to the Hot and Cold Legs of Reactor Coolant Loops A, B and C. 10080-TLD-1 1A-038; 10080-TLD-11A-039; RM-407-1; RM-411-1.

2-50

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: RCS-CHG-MU Point ID: UF1013 Plant Spec Point Desc.: TOTAL CHARGING FLOW Generic/Cond Desc.: PRIMARY SYSTEM CHG OR MU FLOW Analog/Digital: A Engr Units/Dig States: *GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 195 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 4 How Processed: ADD Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Total Charging Flow is computed on the Plant Computer by adding the CHG LINE FLW CHS-FT122 (F0128A), and the three RCP SEAL INJECTION flows (FO131A, RCP 21A SEAL INJ FLOW CHS-FT130; F0129A, RCP 21B SEAL INJ FLOW CHS-FT127; and F0127A, RCP 21C SEAL INJ FLOW CHS-FT124).

2-51

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: LPSI-FLOW1 Point ID: UF1014 Plant Spec Point Desc.: LO SI FLOW TOTAL Generic/Cond Desc.: LOW PRESS SAFETY INJECTION FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion:, N/A Minimum Instr Range: 0 Maximum Instr Range: 10000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: ADD Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is total flow through Train A and B Low Pressure Safety Injection Header or Safety Injection Flow from Recirculation Spray Pumps to Reactor Coolant Loops A, B and C. Pumps 2SIS-P21A and B have a design flow rate of 3000 GPM at 240 PSIG with a shutoff head of 350'. The Recirculation Pumps Pumps (2RSS-P21A, B, C and D) have a design flow rate of 3500 GPM at 280f and 266 FT. 2SIS-FT945 (Train A) and 2SIS-FT946 (Train B) sense flow at the discharge of the LHSI Pumps (2SIS-P21A and B) between the Recirculation Spray Pump connection to the injection header and the header connection to the Hot and Cold Legs for Reactor Coolant Loops A, B and C.

2-52

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: AX-FD-FL-1A Point ID: UF3000 Plant Spec Point Desc.: AFW FLOW TO SG A Generic/Cond Desc.: STM GEN A AUXILLIARY FW FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: DAVE Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the average of two flow signals sensed from the same flow element located before the A Auxiliary Feed Line Containment Penetration.

The Auxiliary Feedwater system consists of two half size Motor Driven Feed Pumps (375 GPM at 2760 TDH) and one full size'Turbine Driven Feed Pump (750 GPM at 2760 TDH) which take a suction on the 152,000 Gallon Primary Plant Demineralized Water Storage Tank. 2FWE-FT100A and 2FWE-FT100A1 sense flow between the Auxiliary Feedwater Throttle Valves and SG A. The Auxiliary Feedwater Line taps into the Main Feed Line between the Feedwater Isolation Valve and SG A.

2-53

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: AX-FD-FL-2B Point ID: UF3001 Plant Spec Point Desc.: AFW FLOW TO SG B Generic/Cond Desc.: STM GEN B AUXILLIARY FW FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: DAVE Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A, Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the average of two flow signals sensed. from the same flow element located before the B Auxiliary Feed Line Containment Penetration.

The Auxiliary Feedwater system consists of two half size Motor Driven Feed Pumps (375 GPM at 2760 TDH) and one full size Turbine Driven Feed Pump (750 GPM at 2760 TDH) which take a suction on the 152,000 Gallon Primary Plant Demineralized Water Storage Tank. 2FWE-FT100B and 2FWE-FT100B1 sense flow between the Auxiliary Feedwater Throttle Valves and SG B. The Auxiliary Feedwater Line taps into the Main Feed Line between the Feedwater Isolation Valve and SG B.

2-54

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: AX-FD-FL-3C Point ID: UF3002 Plant Spec Point Desc.: AFW FLOW TO SG C Generic/Cond Desc.: STM GEN C AUXILLIARY FW FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 400 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: DAVE Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Tuarn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This value is the average of two flow signals sensed from the same flow element located before the C Auxiliary Feed Line Containment Penetration.

The Auxiliary Feedwater system consists of two half size Motor Driven Feed Pumps (375 GPM at 2760 TDH) and one full size Turbine Driven Feed Pump (750 GPM at 2760 TDH) which take a suction on the 152,000 Gallon Primary Plant Dernineralized Water Storage Tank. 2FWE-FT100C and 2FWE-FT100C1 sense flow between the Auxiliary Feedwater Throttle Valves and SG C. The Auxiliary Feedwater Line taps into the Main Feed Lirie between the Feedwater Isolation Valve and SG C.

2-55

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: PRZR-LEVEL Point ID: U0483 Plant Spec Point Desc.: AVERAGE PZR LEVEL (1/2/3)

Generic/Cond Desc.: PRIMARY SYSTEM PRESSURIZER LEVEL Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

TOPHTR Reference Point Notes: SEE UNIQUE SYSTEM DESCRIPTION FIELD PROC or SENS: P Number of Sensors: 3 How Processed: CHAU Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A, Instrument FailureMode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: The indicated level can be the average of three, two or one level transmitter signal depending on the deviation between values. See attached curve of %

level vs Pressurizer volume in Gallons. 2RCS-LT459, 460 and 461 sense Pressurizer level from 748' 3 3/4" (lower transmitter tap) to 780' 10 9/16" (upper transmitter tap). Zero reference: minimum water level (top of Heaters) is at 752' 1 5/8" or approximately 12%. Ref: Op Manual Chapter 6; 2004.150-001-010; RK-326R; RK-326S; RK-326T.

2-56

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: CTMNT-PRESS Point ID: UP1000 Plant Spec Point Desc.: CNMT PRESS AVG Generic/Cond Desc.: CONTAINMENT PRESSURE Analog/Digital: A Engr Units/Dig States: PSIA Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 180 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: DAVE Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This signal is an average of two Containment pressure signals. The design pressure of the BV2 Reactor Containment is 8 PSIG to 45 PSIG. 2LMS-PT106A and 2LMS-PT106B sense Containment pressure from an open tap in Containment. Ref: 10080-TLD-12B-034; 10080-TLD-12B-035; RK-321 H; RK-321K.

2-57

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: RCS-PRESSURE Point ID: UPS026 Plant Spec Point Desc.: RCS WIDE RANGE 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 Maximum Instr Range: 3000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: INPUT FROM PSMS Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This signal is an average of three Wide Range RCS pressure signals. 2RCS-PT440 and 442 senses pressure at Loop A Hot Leg RVLIS tap located between Loop A Hot Leg Isolation Valve and the Reactor Vessel. 2RCS-PT441 senses pressure at Loop B Hot Leg RVLIS tap located between the Loop B Hot Leg Isolation Valve and the Reactor Vessel. 10080-TLD-06-004; 10080-TLD-06-005; 10080-TLD-05D-008; RK-25G; RK-25E. ý 2-58

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006

Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-PRESS-1A Point ID: U0414 Plant Spec Point Desc.: STM GEN A STM OUT P BELV 1 2+3 Generic/Cond Desc.: STEAM GENERATOR A PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: CHAU Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This signal is an average of the three Main Steam Line pressure sensors.

The Atmospheric Steam Dump Valves trip open at 1060 PSIG. The Main Steam Safety Valves begin lifting at 1075 PSIG. 2MSS-PT474, 2MSS-PT475 and 2MSS-PT476 sense pressure at SG A Main Steam Line between the Safety Relief Valves and the Main Steam Line Isolation Valves. 10080-TLD-21A-010; RM-421-1.

2-59

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-PRESS-2B Point ID: U0434 Plant Spec Point Desc.: STM GEN B STM OUT P BELV 1 2+3 Generic/Cond Desc.: STEAM GENERATOR B PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: CHAU Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This signal is an average of the three Main Steam Line pressure sensors.

The Atmospheric Steam Dump Valves trip open at 1060 PSIG. The Main Steam Safety Valves begin lifting at 1075 PSIG. 2MSS-PT484, 2MSS-PT485 and 2MSS-PT486 sense pressure at SG B Main Steam Line between the Safety Relief Valves and the Main Steam Line Isolation Valves. 10080-TLD-21A-011; RM-421-1.

2-60

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SG-PRESS-3C Point ID: U0454 Plant Spec Point Desc.: STM GEN C STM OUT P BELVI 2+3 Generic/Cond Desc.: STEAM GENERATOR C PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: CHAU Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N

-Level Reference Leg: N/A Unique System Desc.: This signal is an average of the three Main Steam Line pressure sensors.

The Atmospheric Steam Dump Valves trip open at 1060 PSIG. The Main Steam Safety Valves begin lifting at 1075 PSIG. 2MSS-PT494, 2MSS-PT495 and 2MSS-PT496 sense pressure at SG C Main Steam Line between the Safety Relief Valves and the Main Steam Line Isolation Valves. 10080-TLD-21A-020; RM-421-1.

2-61

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: SUB-MARGIN1 Point ID: UPS012 Plant Spec Point Desc.: TSAT MARGIN (SUBCOOLING)

Generic/Cond Desc.: SATURATION TEMP - HIGHEST CET Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: -200 Maximum Instr Range: 35.0 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 0 How Processed: INPUT FROM PSMS Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: This point is received by the PCS from Plant Safety Monitoring System (PSMS) as PCS point UPS012.

2-62

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: TMP-CORE-EX1 Point ID: UPS001 Plant Spec Point Desc.: HIGHEST T/C TEMPERATURE Generic/Cond Desc.: HIGHEST TEMPERATURE AT CORE EXIT Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 100 Maximum Instr Range: 2200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 51 How Processed: EXTR Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: PCS accepts the inputs of the compensated Core Exit Thermocouples (51 total) via data link from the Plant Safety Monitoring System (PSMS). This value is computed in PSMS and transmitted to the PCS via data link.

2-63

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: H2-CONC1 Point ID: Y0752A Plant Spec Point Desc.: CNMT H2 CONC TRN A HCS-HA100A Generic/Cond Desc.: CONTAINMENT HYDROGEN CONC Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 0.5 %

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Containment gas is sampled and analyzed at the Hydrogen Analyzer (2HCS-HA100A) with the results transmitted to 2HCS-PNL100A where % hydrogen is calculated. 2HCS-HA100A senses hydrogen at the 801' level in Containment. 10080-TLD-46-001; RK-317C; RM-446-1.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: PCS NRC ERDS Parameter: EXTRA 16 Point ID: Y0753A Plant Spec Point Desc.: CNMT H2 CONC TRN B HCS-HA100B Generic/Cond Desc.: CONTAINMENT HYDROGEN CONC Analog/Digital: A Engr Units/Dig States:

Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HI ALM @ 0.5 %

NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: LOW Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Containment gas is sampled and analyzed at the Hydrogen Analyzer (2HCS-HA100B) with the results transmitted to-2HCS-PNL100B where % hydrogen is calculated. 2HCS-HA100B senses hydrogen at the 802' level in Containment. 10080-TLD-46-002; RK-317C; RM-446-1.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: WIND-SPEED1 Point ID: XM006 Plant Spec Point Desc.: WIND SPEED 35' ELEVATION 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 Maximum Instr Range: 50 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor value substituted if primary bad or missing. Sensors are same quality/calibration. Value used in dose assessments, as ground level speed.

Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 2-66

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: WIND-SPEED2 Point ID: .XM026 Plant Spec Point Desc.: WIND SPEED 500' ELEVATION 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 Maximum Instr Range: 50 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER. SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor substituted if primary bad or missing. Sensors are same quality/calibration.

Value is dose assessments as elevated wind speed. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 2-67

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: WIND-DIR1 Point ID: XM051 Plant Spec Point Desc.: WIND DIRECTION 150' ELEVATION Generic/Cond Desc.: WIND DIRECTION AT REACTOR SITE Analog/Digital: A Engr Units/Dig States: DEGFR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor value substituted if primary bad or missing. Sensors are same quality/calibration. Value used in dose assessments as ground level direction. Wind direction 0 isNorth. Wind direction is direction from which wind is coming. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 2-68

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: WIND-DIR2 Point ID: XM061 Plant Spec Point Desc.: WIND DIRECTION 500' ELEVATION Generic/Cond Desc.: WIND DIRECTION AT REACTOR SITE Analog/Digital: A Engr Units/Dig States: DEGFR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is the 15 minute average value for primary sensor. Redundant sensor value substituted if primary bad or missing. Sensors are same quality/calibration. Value used in dose assessments as ground level direction. Wind direction 0 is North. Wind direction is direction from which wind is coming. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 2-69

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: STAB-CLASS 1 Point ID: XM083 Plant Spec Point Desc.: STABILITY-GROUND LEVEL Generic/Cond Desc.: AIR STABILITY AT REACTOR SITE Analog/Digital: A Engr Units/Dig States: STABI Engr Units Conversion: N/A Minimum Instr Range: 1 Maximum Instr Range: 7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION.

Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is based on 15 minute average Delta-T for 35' and 150' temperature sensors. Based on redundant sensor if primary bad or missing. Sensors are same quality/calibration. Stability classes 1 thru 7 correspond to stability classes A to G. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 2-70

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: STAB-CLASS2 Point ID: XM087 Plant Spec Point Desc.: STABILITY-ELEVATED Generic/Cond Desc.: AIR STABILITY AT REACTOR SITE Analog/Digital: 'A Engr Units/Dig States: STABI Engr Units Conversion: N/A Minimum Instr Range: 1 Maximum Instr Range: 7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: FAILOVER SUBSTITUTION Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg:. N/A Unique System Desc.: Point is based on 15 minute average Delta-T for 35' and 500' temperature sensors. Based on redundant sensor if primary bad or missing. Sensors are same quality/calibration. Stability classes 1 thru 7 correspond to stability classes A thru G. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484 2-71

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA 15 Point ID: XR013 Plant Spec Point Desc.: 1RM-GW-109 CH5 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=1.26E7 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 3.6E5 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON PowerLevel: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to 10 CFR 20 Limits at most restrictive receptor per ODCM. RM-1GW-109 Channel 5 monitors for low range noble gases at the discharge of the gaseous waste disposal blowers. This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-419-1; Calculation Package ERS-SFL-92-024; CR 04-05484 2-72

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA16 Point ID: XR014 Plant Spec Point Desc.: 1RM-GW-109 CH7 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.00E2 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: N/A NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON-FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site doseassessment varies CPM to uCI/cc conversion depending on which default source term was selected and decay period. RM-1GW-109 Channel 7 monitors for mid range noble gases at the discharge of the gaseous waste disposal blowers. This SPING monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-419-1; Calculation Package ERS-SFL-92-024; CR 04-05484 j

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA 17 Point ID: XR015 Plant Spec Point Desc.: 1RM-GW-109 CH9 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: CPM Engr Units Conversion: Xe133=3.95 CPM/uCl/cc Minimum Instr Range: 1.0 Maximum Instr Range: 1.2E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 1.83E5 CPM >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: Point is 1 minute average. Site dose assessment varies CPM to uCl/cc conversion depending on which default source term was selected and decay period. Alarm setpoint corresponds to a General Emergency if the release continues for eight hours. RM-1GW-109 Channel 9 monitors for High Range noble gases at the discharge of the Gaseous Waste Disposal Blowers. The monitor provides alarms to warn the operator of abnormal releases and provides input to compute integrated release data. Ref: Op Manual Chapter 43; RM-419-1; Calculation Package ERS-SFL-92-024; CR 04-05484 2-74

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 11/14/1992 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD 1 Point ID: XR041.

Plant Spec Point Desc.: 2HVS-RQI101A Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 5.6E-1 1 Maximum Instr Range: 5.6E-5 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 1.67E-5 uCi/cc >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. 2HVS-RQI101A monitors the airborne activity between the discharge of the Leak Collection Normal Exhaust Fans and the Ventilation Vent. A High activity signal will isolate the Purge System and indicate to the operator the need to divert flow through the Filter Banks.

Note: The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due to minor dynamic changes to the monitor conversion factor. Ref: Op Manual Chapter 43; TLD-43-068; RM-416-1; Calculation Package ERS-SFL-92-024; CR 04-05484 2-75

BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD2 Point ID: XR042 Plant Spec Point Desc.: 2HVS-RQI101 B Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 3.7E-7 Maximum Instr Range: 0.37 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 1.81 E-4 uCi/cc >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. 2HVS-RQI101B monitors the airborne activity between the discharge of the Leak Collection Normal Exhaust Fans and the Ventilation Vent. A High activity signal will isolate the Purge System and indicate to the operator the need to divert flow through the Filter Banks.

Note: The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due to minor dynamic changes to the monitor conversion factor. Ref: Op Manual Chapter 43; TLD-43-068; RM-416-1; Calculation Package ERS-SFL-92-024; CR 04-05484.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD3 Point ID: XR045 Plant Spec Point Desc.: 2HVS-RQI109A Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr.Range: 3.3E-1 1 Maximum Instr Range: 3.3E-5 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: S Number of Sensors:

How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 9.84E-6 uCi/cc >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. 2HVS-RQI109A monitors the airborne activity between the discharge of the Leak Collection Filter Exhaust Fans and the Elevated Release Exhaust Line. This sample is composed of effluent from the Auxiliary and Fuel Buildings, after it has passed through Main Filter Banks in the SLCRS system before being discharged to atmosphere. Note:

The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due. to minor dynamic changes to the monitor conversion factor. Ref: Op Manual Chapter 43; TLD-43-068; RM-416-2; Calculation Package ERS-SFL-92-024; CR 04-05484.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EFF-GAS-RAD4 Point ID: XR046 Plant Spec Point Desc.: 2HVS-RQI109 Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 2.45E-7 Maximum Instr Range: 1.OE+5 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 1.77E3 uCi/SEC NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. This is a multi-range monitor. Lowest onscale channel report. 2HVS-RQI109B, C and D monitors the gaseous activity between the discharge of the leak collection filter exhaust fans and the elevated release exhaust line. This sample is composed of effluent from the Auxiliary and Fuel Buildings, after it has passed through the Main Filter Banks in the SLCRS system before being discharged to atmosphere. Note: The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due to minor dynamic changes to the monitor conversion factor. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA9 Point ID: XR053 Plant Spec Point Desc.: 2MSS-RQI101A Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 2.5E-3 Maximum Instr Range: 2.5E3 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 3.9E-2 uCi/cc >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply TurnmON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. Only read if release ongoing. Density corrected to atmospheric pressure. Note: The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due to minor dynamic changes to the monitor conversion factor. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA10 Point ID: XR054 Plant Spec Point Desc.: 2MSS-RQI101B Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASES AnaloglDigital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 2.5E-3 Maximum Instr Range: 2.5E3 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 3.9E-2 uCi/cc >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/,A NI Detector Power Supply Turn-ON Power Level: N/A.

Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. Only read if release ongoing. Density corrected to atmospheric pressure. Note: The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due to minor dynamic changes to the monitor conversion factor. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484.

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BEAVER VALLEY POWER STATION ERDS DATA POINT LIBRARY Date: 9/16/2006 Reactor Unit: BV2 Data Feeder: ARERAS NRC ERDS Parameter: EXTRA 11 Point ID: XR055 Plant Spec Point Desc.: 2MSS-RQI101C Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: uCi/cc Engr Units Conversion: N/A Minimum Instr Range: 2.5E-3 Maximum Instr Range: 2.5E3 Zero Point

Reference:

0 Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: N/A Sensor Location: SEE UNIQUE SYSTEM DESCRIPTION FIELD Alarm/Trip Set Points: HIGH 3.9E-2 uCi/cc >BACKGROUND NI Detector Power Supply Cut-Off Power Level: N/A NI Detector Power Supply Turn-ON Power Level: N/A Instrument Failure Mode: DEPENDS ON FAILURE MODE Temperature Compensation for DP Transmitters: N Level Reference Leg: N/A Unique System Desc.: 1 minute average data. Site dose assessment assigns correction factors to the uCi/cc to correct for source term differences depending on selected default source term and decay period. Only read if release ongoing. Density corrected to atmospheric pressure. Note: The instrument ranges provide nominal values based on a default monitor conversion factor. Therefore, the "Minimum Instr Range" and "Maximum Instr Range" may not reflect the actual instrument ranges due to minor dynamic changes to the monitor conversion factor. Ref: Calculation Package ERS-SFL-92-024; CR 04-05484.

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L-09-168, Emergency Response Data System Data Point Library Update

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