NLS2022050, Notification of Revision to Cooper Nuclear Station Emergency Response Data System Data Point Library
| ML22318A120 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 11/09/2022 |
| From: | Dewhirst L Nebraska Public Power District (NPPD) |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| References | |
| NLS2022050 | |
| Download: ML22318A120 (1) | |
Text
Nebraska Public Power District Al.ways there when you need us 10 CFR 50 Appendix E NLS2022050 November 9, 2022 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001
Subject:
Notification of Revision to Cooper Nuclear Station Emergency Response Data System Data Point Library Cooper Nuclear Station, Docket No. 50-298, DPR-46
Dear Sir or Madam:
In accordance with the requirements of 10 CFR 50, Appendix E, Section VI.3.a, Nebraska Public Power District is submitting this letter to provide notification of a revision to the Cooper Nuclear Station Emergency Response Data System (ERDS) Data Point Library (DPL) as a result of changes in alarm set points that have been implemented. The affected point in the DPL is on page 18 for MN STEAM RAD.
This letter contains no new regulatory commitments. Should you have any questions regarding this submittal, please contact Phil Martin, Emergency Preparedness Manager, at (402) 825-2931.
Linda ewhirst Regulatory Affairs & Compliance Manager
/bk
Enclosure:
Cooper Nuclear Station ERDS Data Point Library, Revision 2 cc: Regional Administrator, w/enclosure NPG Distribution, w/o enclosure USNRC - Region IV Senior Resident Inspector, w/enclosure CNS Records, w/enclosure USNRC- CNS COOPER NUCLEAR STATION P.O. Box 98 / Brownville, NE 68321-0098 Telephone: (402) 825-3811 / Fax: (402) 825-5211 www.nppd.com
NLS2022050 Enclosure COOPER NUCLEAR STATION ERDS DATA POINT LIBRARY, REVISION 2
Cooper Nuclear Station ERDS Data Point Library Page 1 of 35
/j /J /I G£(l l
/i Prepared By: Josh Unruh Date: 10/20/2022
/
Reviewed By: Kim Tanner
"--=-'~'------A-"--~"
Date: 10/30/2022 Date: 10/30/2022 Effective Date: 10/30/2022 Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 1 of 35 Prepared By: _J_o_s_h_U_n_r_u_h_ _ _ _ __ Date: 10/20/2022 Reviewed By: _K_i_m_T_a_n_n_e_r______ Date: 10/30/2022 Approved By: _P_h_il_M_a_rt_in_ _ _ _ _ __ Date: 10/30/2022 Effective Date: 10/30/2022 Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 2 of 35 LIST of Effective Pages NI POWER RNG .......................................................................................................................................................... 3 NI INTER RNG ............................................................................................................................................................. 4 NI SOU RC RNG ............................................................................................................................................................ 5 REAC VES LEV ............................................................................................................................................................. 6 MAIN FD FLOW .......................................................................................................................................................... 7 RCIC FLOW ................................................................................................................................................................. 8 RCS PRESSURE ............................................................................................................................................................ 9 HPCI FLOW ............................................................................................................................................................... 10 LPCI FLOW ................................................................................................................................................................ 11 CR SPRAY FL .............................................................................................................................................................. 12 OW FD SMP LV ......................................................................................................................................................... 13 EFF GAS RAD ............................................................................................................................................................ 14 EFF LIQ RAD .............................................................................................................................................................. 15 CND A/E RAD ............................................................................................................................................................ 16 OW RAD .................................................................................................................................................................... 17 MN STEAM RAD ....................................................................................................................................................... 18 OW PRESS ................................................................................................................................................................. 19 DWTEMP ................................................................................................................................................................. 20 SP TEMP ................................................................................................................................................................... 21 SP LEVEL ................................................................................................................................................................... 22 H2 CONC ................................................................................................................................................................... 23 02 CONC .................................................................................................................................................................. 24 CST LEVEL ................................................................................................................................................................. 25 WIND SPEED ............................................................................................................................................................. 26 WIND DIR ................................................................................................................................................................. 27 STAB CLASS ............................................................................................................................................................... 28 RHR FLOW A ............................................................................................................................................................. 29 RHR FLOW B ............................................................................................................................................................. 30 CS FLOW A ................................................................................................................................................................ 31 CS FLOW B................................................................................................................................................................ 32 CRD FLOW ................................................................................................................................................................ 33 EMG CST A ................................................................................................................................................................ 34 EMG CST B................................................................................................................................................................ 35 Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 3 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: NI POWER RNG Point ID: NI POWER RNG Plant Spec Point Desc.: AVERAGE APRM (POWER RANGE)
Generic/Cond Desc.: NI, POWER RANGE Analog/Digital: A Engr Units/Dig States: %
Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 125.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 6 How Processed: AVERAGE Sensor Locations: IN REACTOR CORE Alarm/Trip Set Points: HIGH ALARM AT 118% FOR RUN MODE NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: HIGH ALARM AT 118% DURING RUN MODE. HIGH ALARM AT 14% FOR STARTUP, REFUEL, AND SHUTDOWN MODES.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 4 of 35 Date: 01/16/92 Reactor Unit:
Data Feeder:
NRC ERDS Parameter: NI INTER RNG Point ID: NOT CURRENTLY AVAILABLE Plant Spec Point Desc.:
Generic/Cond Desc.:
Analog/Digital:
Engr Units/Dig States:
Engr Units Conversion:
Minimum Instr Range:
Maximum Instr Range:
Zero Point
Reference:
Reference Point Notes:
PROC or SENS:
Number of Sensors:
How Processed:
Sensor Locations:
Alarm/Trip Set Points:
NI Detector Power Supply Cut-off Power Level:
NI Detector Power Supply Turn-on Power Level:
Instrument Failure Mode:
Temperature Compensation For DP Transmitters:
Level Reference Leg:
Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 5 of 35 Date: 10/03/12 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: NI SOURC RNG Point ID: NI SOU RC RNG Plant Spec Point Desc.: AVERAGE SRM (SOURCE RANGE)
Generic/Cond Desc.: NI, SOURCE RANGE Analog/Digital: A Engr Units/Dig States: CPS Engr Units Conversion: N/A Minimum Instr Range: 0.1 Maximum Instr Range: 1,000,000 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 4 How Processed: AVERAGE Sensor Locations: IN REACTOR CORE Alarm/Trip Set Points: 400,000 CPS IN STARTUP MODE NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: SENSORS RETRACTED WHEN MODE SWITCH IS SWITCHED TO RUN POSITION. ALARM SETPOINTS ARE 700,000 IN RUN, 400,000 IN STARTUP, 500 IN REFUEL AND SHUTDOWN.
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 6 of 35 Date: 10/03/12 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: REAC VES LEV Point ID: REAC VES LEV Plant Spec Point Desc.: REACTOR VESSEL WATER LEVEL Generic/Cond Desc.: REACTOR VESSEL WATER LEVEL Analog/Digital: A Engr Units/Dig States: IN Engr Units Conversion: N/A Minimum Instr Range: -150.0 Maximum Instr Range: 225.0 Zero Point
Reference:
TAF Reference Point Notes: TOP OF FUEL= O" PROC or SENS: p Number of Sensors: 6 How Processed: AVERAGE OF VALID RANGE Sensor Locations: INSTRUMENTATION LINES TO REACTOR VESSEL Alarm/Trip Set Points: LOW ALARM AT 165" NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: WET Unique System Desc.: ALARM LOW LEVEL AT 165", WARNING LOW LEVEL AT 185.5",
WARNING HIGH LEVEL AT 200.5". ALL LEVELS ARE IN REFERENCE TO THE TOP OF ACTIVE FUEL. NARROW RANGE INSTRUMENTS PROVIDE DATA DOWN TO 158". WIDE RANGE INSTRUMENTS PROVIDE DATA DOWN TO 3". FUEL ZONE INSTRUMENTS PROVIDE DATA BELOW THIS LEVEL. FUEL ZONE LOW ALARM IS AT TAF. FUEL ZONE INSTRUMENT IS NOT TEMPERATURE COMPENSATED.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 7 of 35 Date: 01/16/92 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: MAIN FD FLOW Point ID: MAIN FD FLOW Plant Spec Point Desc.: MAIN CONDENSATE FLOW Generic/Cond Desc.: FEEDWATER FLOW INTO REACTOR SYS Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 25000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: CONDENSATE PMP DISCHARGE LINE Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 8 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: RCIC FLOW Point ID: RCIC FLOW Plant Spec Point Desc.: RCIC FLOW Generic/Cond Desc.: RCIC FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 500.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: RCIC PUMP DISCHARGE LINE, NE QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 9 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: RCS PRESSURE Point ID: RCS PRESSURE Plant Spec Point Desc.: AVERAGE RPV PRESSURE Generic/Cond Desc.: REACTOR COOLANT SYSTEM PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 1500.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: INSTRUMENT LINES FROM REACTOR VESSEL Alarm/Trip Set Points: HIGH PRESSURE AT 1035 PSIG NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: HIGH PRESSURE AT 1035 PSIG FOR RUN AND STARTUP MODES. HIGH PRESSURE AT 75 PSIG FOR REFUEL AND SHUTDOWN MODES. NOTE:
THIS POINT IS AVERAGE RPV PRESSURE.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 10 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: HPCI FLOW Point ID: HPCI FLOW Plant Spec Point Desc.: HPCI FLOW Generic/Cond Desc.: HPCI FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 5000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: HPCI PUMP DISCHARGE LINE, SW QUAD Alarm/Trip Set Points: LOW FLOW AT 400 GPM NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 11 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: LPCI FLOW Point ID: LPCI FLOW Plant Spec Point Desc.: RHR A & BLOOP COMBINED FLOW Generic/Cond Desc.: LPCI FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 40000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 2 How Processed: SUM Sensor Locations: RHR PUMP DISCHARGE LINES, NW & SW QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: SUM OF LAST VALID VALUES Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: THIS VALUE REPRESENTS THE TOTAL FLOW OF BOTH LOOPS OF RHR SYSTEM. EACH LOOP OF THE RHR SYSTEM OPERATES IN ONE OF FOUR MODES: LOW PRESSURE COOLANT INJECTION (LPCI), CONTAINMENT COOLING, SHUTDOWN COOLING, OR HOT STANDBY. THE TWO LOOPS OF THE RHR SYSTEM CAN OPERATE IN SEVERAL DIFFERENT COMBINATIONS OF THESE MODES.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 12 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: CR SPRAY FL Point ID: CR SPRAY FL Plant Spec Point Desc.: CORE SPRAY LOOP A & LOOP B COMBINED FLOW Generic/Cond Desc.: CORE SPRAY COOLING SYSTEM FLOW Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 12000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 2 How Processed: SUM Sensor Locations: CS PUMP DISCHARGE LINES, NE & SE QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: SUM OF LAST VALID VALUES Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 13 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: DW FD SMP LV Point ID: DW FD SMP LV Plant Spec Point Desc.: DRYWELL FLOOR DRAIN SUMP LEVEL ALARM Generic/Cond Desc.: DRYWELL FLOOR DRAIN SUMP LEVEL Analog/Digital: D Engr Units/Dig States: HIGH=l NML=0 Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: F SUMP IN LOWER LEVEL OF DRYWELL Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 14 of 35 Date: 10/03/12 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: EFF GAS RAD Point ID: EFF GAS RAD Plant Spec Point Desc.: ELEVATED RELEASE POINT RADIATION LEVEL Generic/Cond Desc.: RADIOACTIVITY OF RELEASED GASSES Analog/Digital: A Engr Units/Dig States: UCI/S Engr Units Conversion: N/A Minimum Instr Range: 0.01 Maximum Instr Range: 1.00E12 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 2 How Processed: PROGRAM PICKS SENSOR WITH VALID RANGE Sensor Locations: ON ERP DISCHARGE LINE IN OFF-GAS HOUSE Alarm/Trip Set Points: HIGH ALARM AT 728,000 UCI/S NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 15 of 35 Date: 05/11/92 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: EFF LIQ RAD Point ID: EFF LIQ RAD Plant Spec Point Desc.: EFF RAD RAD Generic/Cond Desc.: RADIOACTIVITY OF RELEASED LIQDS Analog/Digital: A Engr Units/Dig States: UC/CC Engr Units Conversion: N/A Minimum Instr Range: 1.00E-6 Maximum Instr Range: 1.00E-1 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: LIQ RAD WSTE DISCHRG LINE, RAD WSTE BLDG Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: LIQUID RADWASTE DISCHARGE LINE FLOW IS 70 GPM WITH THE SENSING LINE FLOW ADJUSTED TO GREATER THAN 3 GPM AT THE START OF EACH DISCHARGE.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 16 of 35 Date: 10/20/14 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: CND A/E RAD Point ID: CND A/E RAD Plant Spec Point Desc.: SJAE AVERAGE RADIATION LEVEL Generic/Cond Desc.: CONDENSER A/E RADIOACTIVITY Analog/Digital: A Engr Units/Dig States: MR/HR Engr Units Conversion: N/A Minimum Instr Range: 1.0 Maximum Instr Range: 1.000E6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: DISCHARGE LINE OF SJAE, TURBINE BLDG Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: PMIS point SPDS0194 is the average of N082 and N083. SPDS0194 has no alarm setpoints. N082 and N083 have Hi-Hi alarm points set at 1.6E+3 mR/hr. The release path to the Elevated Release Point (ERP) is isolated 15 minutes after the Hi-Hi alarm points have been exceeded.
The Fuel Cladding Barrier is considered lost on a reading of> 1.5E+4 mR/hr.
TRANSMITTED POINT QUALITY IS NOT AFFECTED BY THESE VALUES.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 17 of 35 Date: 10/03/12 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: DWRAD Point ID: DWRAD Plant Spec Point Desc.: AVERAGE DRYWELL RADIATION Generic/Cond Desc.: RADIATION LEVEL IN THE DRYWELL Analog/Digital: A Engr Units/Dig States: R/HR Engr Units Conversion: N/A Minimum Instr Range: 1.0 Maximum Instr Range: 1.000E7 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: 1st LEVEL IN DRYWELL Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: PLANT OPERATIONS WILL BASE DECISIONS AT THE FOLLOWING VALUES:
115 R/HR INDICATES LOSS OF CLAD IF NO LOCA.
240 R/HR INDICATES LOSS OF RCS BARRIER IF CLAD INTACT.
2500 R/HR INDICATES LOSS OF RCS AND FUEL CLAD BARRIERS.
TRANSMITTED POINT QUALITY IS NOT AFFECTED BY THESE VALUES.
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 18 of 35 Date: 10/22/22 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: MN STEAM RAD Point ID: MN STEAM RAD Plant Spec Point Desc.: AVERAGE MS RAD LEVEL Generic/Cond Desc.: RADIATION LEVEL MAIN STEAM LINES Analog/Digital: A Engr Units/Dig States: MR/HR Engr Units Conversion: N/A Minimum Instr Range: 1.0 Maximum Instr Range: 1.000E6 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 4 How Processed: AVERAGE Sensor Locations: ON MS LINES IN STEAM TUNNEL Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: PMIS point SPDS0196 is the average of N303, N304, N305 and N306.
SPDS0194 has no alarm setpoints. This value represents the average radiation level of the four main steam line radiation detectors. Each 11 11 MAIN STEAM LINE RADIATION MONITOR has an alarm point. A MSL 11 11 11 11 (N303} HI-HI =1.08E+3, B MSL (N304} HI-HI= 9.88E+2, C MSL 11 11 (N305} HI-HI= 1.06E+3, D MSL (N306} HI-HI= 8.98E+02. These detectors isolate releases from the Main Condenser when Mechanical Vacuum Pumps are maintaining condenser vacuum when the reactor is at low power. MSL HI-HI radiation alarms are an input to determine Fuel Cladding Loss.
TRANSMITTED POINT QUALITY IS NOT AFFECTED BY THESE VALUES.
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 19 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: DW PRESS Point ID: DW PRESS Plant Spec Point Desc.: AVERAGE DRYWELL PRESSURE Generic/Cond Desc.: DRYWELL PRESSURE Analog/Digital: A Engr Units/Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: -5.0 Maximum Instr Range: 70.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: INSTRUMENT LINES FROM 2nd LEVEL DRYWELL Alarm/Trip Set Points: HIGH PRESSURE AT 1.8 PSIG NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 20 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: DWTEMP Point ID: DWTEMP Plant Spec Point Desc.: AVERAGE DRYWELL TEMPURATURE Generic/Cond Desc.: DRYWELL TEMPURATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 400.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 20 How Processed: WEIGHTED AVERAGE Sensor Locations: VARIOUS LOCATIONS IN DRYWELL Alarm/Trip Set Points: HIGH TEMPERATURE AT 150 DEG F NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 21 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: SP TEMP Point ID: SP TEMP Plant Spec Point Desc.: OVERALL AVERAGE SUPP POOL TEMP Generic/Cond Desc.: SUPPRESSION POOL TEMPERATURE Analog/Digital: A Engr Units/Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 250.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: p Number of Sensors: 16 How Processed: AVERAGE Sensor Locations: BOTTOM OF SUPPRESSION POOL Alarm/Trip Set Points: HIGH TEMPERATURE AT 95 DEG F NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 22 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: SP LEVEL Point ID: SP LEVEL Plant Spec Point Desc.: SUPPRESSION POOL WATER LEVEL Generic/Cond Desc.: SUPPRESSION POOL WATER LEVEL Ana log/Digita I: A Engr Units/Dig States: FEET Engr Units Conversion: N/A Minimum Instr Range: 0.00 Maximum Instr Range: 30.00 Zero Point
Reference:
TNKBOT Reference Point Notes: BOTTOM OF SUPPRESSION POOL= 0 FEET PROC or SENS: p Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: IN SUPPRESSION POOL Alarm/Trip Set Points: HIGH LEVEL ALARM AT 12.90 FEET NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: WET Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 23 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: H2 CONC Point ID: H2 CONC Plant Spec Point Desc.: HYDROGEN CONCENTRATION IN DRYWELL/TORUS Generic/Cond Desc.: DRYWELL/TORUS HYDROGEN CONC Analog/Digital: A Engr Units/Dig States: % H2 Engr Units Conversion: N/A Minimum Instr Range: 0.00 Maximum Instr Range: 30.00 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 4 How Processed: N/A Sensor Locations: 3 SAMPLE LINES TO DRYWELL AND 1 TO TORUS Alarm/Trip Set Points: HIGH ALARM AT 1%
NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: THIS VALUE COMES FROM A ROTATION OF 4 DIFFERENT SAMPLE POINTS, 3 IN THE DRYWELL AND 1 IN THE TORUS. EVERY 10 MINUTES THE VALUE ROTATES TO THE NEXT POINT. THE VALUES ARE FROM DIV II OF THIS SYSTEM.
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 24 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: 02 CONC Point ID: 02 CONC Plant Spec Point Desc.: OXYGEN CONCENTRATION IN DRYWELL/TORUS Generic/Cond Desc.: DRYWELL/TORUS OXYGEN CONC Analog/Digital: A Engr Units/Dig States: %02 Engr Units Conversion: N/A Minimum Instr Range: 0.00 Maximum Instr Range: 30.00 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 4 How Processed: N/A Sensor Locations: 3 SAMPLE LINES TO DRYWELL AND 1 TO TORUS Alarm/Trip Set Points: HGH ALRM 3.9% DURING RUN & STRTUP MODES NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: THIS VALUE COMES FROM A ROTATION OF 4 DIFFERENT SAMPLE POINTS, 3 IN THE DRYWELL AND 1 IN THE TORUS. EVERY 10 MINUTES THE VALUE ROTATES TO THE NEXT POINT. THE VALUES ARE FROM DIV II OF THIS SYSTEM.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 25 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: CST LEVEL Point ID: CST LEVEL Plant Spec Point Desc.: CONDENSATE STORAGE TANK A LEVEL Generic/Cond Desc.: CONDENSATE STORAGE TANK LEVEL Analog/Digital: A Engr Units/Dig States: PERCENT Engr Units Conversion: EACH 1% = 4500 GALLONS Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point
Reference:
TNKBOT Reference Point Notes: BOTTOM OF DISCHARGE PIPE= 0%
PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: SOUTH YARD, CST lA DISCHARGE PIPE LEVEL Alarm/Trip Set Points: LOW LEVEL ALARM AT 25%
NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: DRY Unique System Desc.: THIS IS A 450,000 GALLON STORAGE TANK.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 26 of 35 Date: 10/03/12 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: WIND SPEED Point ID: WIND SPEED Plant Spec Point Desc.: 100M LVL WIND SPEED Generic/Cond Desc.: WIND SPEED AT THE REACTOR SITE Analog/Digital: A Engr Units/Dig States: MPH Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: 100M POSITION OF METEROLOGICAL TOWER Alarm/Trip Set Points: 100 MPH HIGH WIND SPEED NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: SENSOR IS LOCATED AT 100M LEVEL ON METEROLOGICAL TOWER.
THE RELEASE POINT OF THE ERP TOWER IS 100M. VALUE IS INSTANTANEOUS.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 27 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: WIND DIR Point ID: WIND DIR Plant Spec Point Desc.: 100M LVL WIND DIRECTION 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: s Number of Sensors: 1 How Processed: N/A Sensor Locations: 100M LOCATION OF METEROLOGICAL TOWER Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: THIS SENSOR IS LOCATED AT 100M LEVEL OF METEROLOGICAL TOWER. THE RELEASE LEVEL FOR THE ERP TOWER IS 100M. 0 DEGREES IS NORTH, 90 DEGREES IS EAST, 180 DEGREES IS SOUTH, 270 DEGREES IS WEST.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 28 of 35 Date: 10/03/12 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: STAB CLASS Point ID: STAB CLASS Plant Spec Point Desc.: AIR STABILITY CLASS AT 100M 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: PROGRAM USING DELTA TEMPERATURE Sensor Locations: METEROLOGICAL TOWER Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: VALUES 1-7 REPRESENT STABILITY CLASSES A-G. STABILITY IS DETERMINED BY DELTA T BETWEEN 100 METER AND 10 METER ELEVATIONS.
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 29 of 35 Date: 01/16/92 Reactor Unit: C01 Data Feeder: N/A NRC ERDS Parameter: N/A Point ID: RHR FLOW A Plant Spec Point Desc.: RHR FLOW A LOOP Generic/Cond Desc.: RHR FLOW A Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 20000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: RHR PUMP A DISCHARGE LINE, NW QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: THIS VALUE INDICATES THE FLOW OF A LOOP RHR PUMPS. EACH LOOP OF THE RHR SYSTEM OPERATES IN ONE OF FOUR MODES: LOW PRESSURE COOLANT INJECTION (LPCI), CONTAINMENT COOLING, SHUTDOWN COOLING, OR HOT STANDBY. THE TWO LOOPS OF THE RHR SYSTEM CAN OPERATE IN SEVERAL DIFFERENT COMBINATIONS OF THESE MODES.
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 30 of 35 Date: 01/16/92 Reactor Unit: C01 Data Feeder: N/A NRC EROS Parameter: N/A Point ID: RHR FLOW B Plant Spec Point Desc.: RHR FLOW BLOOP Generic/Cond Desc.: RHR FLOW B Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 20000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: RHR PUMP B DISCHARGE LINE, SW QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.: THIS VALUE INDICATES THE FLOW OF BLOOP RHR PUMPS. EACH LOOP OF THE RHR SYSTEM OPERATES IN ONE OF FOUR MODES: LOW PRESSURE COOLANT INJECTION (LPCI), CONTAINMENT.COOLING, SHUTDOWN COOLING, OR HOT STANDBY. THE TWO LOOPS OF THE RHR SYSTEM CAN OPERATE IN SEVERAL DIFFERENT COMBINATIONS OF THESE MODES.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 31 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: N/A Point ID: CS FLOW A Plant Spec Point Desc.: CORE SPRAY FLOW A LOOP Generic/Cond Desc.: CORE SPRAY FLOW A Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 6000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: CS PUMP A DISCHARGE LINE, NE QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 32 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: N/A Point ID: CS FLOW B Plant Spec Point Desc.: CORE SPRAY FLOW B LOOP Generic/Cond Desc.: CORE SPRAY FLOW B Analog/Digital: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 6000.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: CS PUMP B DISCHARGE LINE, SE QUAD Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station EROS Data Point Library Page 33 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC ERDS Parameter: N/A Point ID: CRD FLOW Plant Spec Point Desc.: CRD SYSTEM FLOW Generic/Cond Desc.: CRD SYSTEM FLOW Ana log/Digita I: A Engr Units/Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 160.0 Zero Point
Reference:
N/A Reference Point Notes: N/A PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: CRD PUMPS DISCHARGE LINE, REACT BLDG Alarm/Trip Set Points: N/A NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation YES For DP Transmitters:
Level Reference Leg: N/A Unique System Desc.:
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 34 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: N/A Point ID: EMG CST A Plant Spec Point Desc.: EMERG COND STRG TK 1A LEVEL Generic/Cond Desc.: EMERG COND STRG TK 1A LEVEL Analog/Digital: A Engr Units/Dig States: PERCENT Engr Units Conversion: 1% = 500 GALLONS Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point
Reference:
TNKBOT Reference Point Notes: BOTTOM OF DISCHARGE PIPE = 0%
PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: ECST ROOM, ECST 1A DISCHARGE PIPE LEVEL Alarm/Trip Set Points: HIGH LEVEL AT 97%
NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: DRY Unique System Desc.: THIS IS A 50,000 GALLON TANK AND IS CROSS-CONNECTED TO EMERGENCY CONDENSATE STORAGE TANK 18.
Revision 2
Cooper Nuclear Station ERDS Data Point Library Page 35 of 35 Date: 01/16/92 Reactor Unit: COl Data Feeder: N/A NRC EROS Parameter: N/A Point ID: EMG CST B Plant Spec Point Desc.: EMERG COND STRG TK 18 LEVEL Generic/Cond Desc.: EM ERG COND STRG TK 1B LEVEL Analog/Digital: A Engr Units/Dig States: PERCENT Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point
Reference:
TNKBOT Reference Point Notes: BOTTOM OF DISCHARGE PIPE = 0%
PROC or SENS: s Number of Sensors: 1 How Processed: N/A Sensor Locations: ECST ROOM, ECST 1B DISCHARGE PIPE LEVEL Alarm/Trip Set Points: HIGH LEVEL AT 97%
NI Detector Power Supply N/A Cut-off Power Level:
NI Detector Power Supply N/A Turn-on Power Level:
Instrument Failure Mode: LAST VALID VALUE Temperature Compensation N/A For DP Transmitters:
Level Reference Leg: DRY Unique System Desc.: THIS IS A 50,000 GALLON TANK AND IS CROSS-CONNECTED TO EMERGENCY CONDENSATE STORAGE TANK 1A.
Revision 2