ML25296A019
| ML25296A019 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 10/09/2025 |
| From: | Susquehanna |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML25296A019 (1) | |
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MANUAL HARD COPY DISTRIBUTION DOCUMENT TRANSMITTAL 2025-9223 USER INFORMATION:
GERLACH*ROSEY M Address: NUCSA2 Phone#:
542-3194 EMPL#: 028401 CA#:
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GERLACH*ROSEY M 10/09/2025 LOCATION:
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of 2
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 Table Of Contents Issue Date:
10/08/2025 Procedure Name Rev Issue Date Change ID Change Number TEXT LOES 96 01/03/2019
Title:
LIST OF EFFECTIVE SECTIONS TEXT TOC 30 11/27/2023
Title:
TABLE OF CONTENTS TEXT 1.1 2
11/27/2023
Title:
USE AND APPLICATION DEFINITIONS TEXT 2.1 2
04/28/2015 V
Title:
PLANT PROGRAMS AND SETPOINTS PLANT PROGRAMS TEXT 2.2 12 06/29/2023
Title:
PLANT PROGRAMS AND SETPOINTS INSTRUMENT TRIP SETPOINT TABLE TEXT 3. 0 7
03/18/2021
Title:
TECHNICAL REQUIREMENT FOR OPERATION (TRO) APPLICABILITY & SURVEILLANCE (TRS)
APPLICABILITY TEXT 3. 1.1 2
01/15/2025
Title:
REACTIVITY CONTROL SYSTEMS ANTICIPATED TRANSIENT WITHOUT SCRAM ALTERNATE ROD INJECTION (ATWS-ARI) INSTRUMENTATION TEXT 3.1. 2 0
11/18/2002
Title:
REACTIVITY CONTROL SYSTEMS CONTROL ROD DRIVE (CRD) HOUSING SUPPORT TEXT 3.1. 3 6
12/18/2017
Title:
REACTIVITY CONTROL SYSTEMS CONTROL ROD BLOCK INSTRUMENTATION TEXT 3. 1.4 2
10/08/2025
Title:
REACTIVITY CONTROL SYSTEMS CONTROL ROD SCRAM ACCUMULATORS INSTRUMENTATION &
CHECK VALVE TEXT 3.2. 1 22 04/04/2024
Title:
CORE OPERATING LIMITS REPORT (COLR)
Page 1 of 16 Report Date: 10/09/25
SSES MANUAL Manual Name :
TRMl Manual Ti tle: TECHNICAL REQUIREMENTS MANUAL UNIT l TEXT 3. 3.l 0
11/18/2002
Title:
INSTRUMENTATION RADIATION MONITORING I NSTRUMENTATION TEXT 3. 3. 2 3
03/31/2011
Title:
INSTRUMENTATION SEISMIC MONITORING INSTRUMENTATION TEXT 3.3. 3 2
11/09/2007
Title:
INSTRUMENTATION METEOROLOGICAL MONITORING INSTRUMENTATION TEXT 3. 3.4 11 06/29/2017
Title:
INSTRUMENTATION TRM POST-ACCIDENT MONITORING INSTRUMENTATION TEXT 3. 3.5 0
11/18/2002
Title:
INSTRUMENTATION THIS PAGE INTENTIONALLY LEFT BLANK TEXT 3. 3. 6 6
06/29/2023
Title:
INSTRUMENTATION TRM ISOLATION ACTUATION INSTRUMENTATION TEXT 3. 3.7 6
04/16/2024
Title:
INSTRUMENTATION MAIN TURBINE OVERSPEED PROTECTION SYSTEM TEXT 3. 3. 8 1
10/22/2003
Title:
INSTRUMENTATION INTENTIONALLY LEFT BLANK TEXT 3. 3. 9 3
04/17/2008
Title:
OPRM I NSTRUMENTATION CONFIGURATION TEXT 3. 3.10 1
12/14/2004
Title:
INSTRUMENTATION REACTOR RECIRCULATION PUMP MG SET STOPS TEXT 3. 3.11 1
10/22/2003
Title:
INSTRUMENTATION MVP ISOLATION INSTRUMENTATION TEXT 3. 3.12 2
04/02/2019
Title:
WATER MONITORING INSTRUMENTATION Page 2 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT 3. 4.1 1
04/26/2006
Title:
REACTOR COOLANT SYSTEM REACTOR COOLANT SYSTEM CHEMISTRY TEXT 3. 4.2 1
04/16/2009
Title:
REACTOR COOLANT SYSTEM INTENTIONALLY LEFT BLANK TEXT 3. 4. 3 1
11/09/2007
Title:
REACTOR COOLANT SYSTEM HIGH/LOW PRESSURE INTERFACE LEAKAGE MONITORS TEXT 3. 4.4 2
04/17/2008
Title:
REACTOR COOLANT SYSTEM REACTOR RECIRCULATION FLOW AND ROD LINE LIMIT TEXT 3. 4. 5 1
04/26/2006
Title:
REACTOR COOLANT SYSTEM REACTOR VESSEL MATERIALS TEXT 3.4.6 3
05/13/2022
Title:
REACTOR RECIRCULATION SINGLE LOOP OPERATION SLO FLOW RATE RESTRICTION TEXT 3.5.1 2
03/05/2019
Title:
ECCS RPV WATER INVENTORY CONTROL AND RCIC SYSTEM ADS MANUAL INHIBIT TEXT 3.5.2 2
03/05/2019
Title:
ECCS RPV WATER I NVENTORY CONTROL AND RCIC SYSTEM ECCS RPV WATER INVENTORY CONTROL AND RCIC MONITORING INSTRUMENTATION TEXT 3. 5.3 1
03/05/2019
Title:
ECCS RPV WATER INVENTORY CONTROL AND RCIC SYSTEM LONG TERM NITROGEN SUPPLY TO ADS TEXT 3. 6.1 1
11/27/2023
Title:
CONTAINMENT VENTING OR PURGING TEXT 3. 6.2 3
01/03/ 2019
Title:
SUPPRESSION CHAMBER TO DRYWELL VACUUM BREAKER POSITION INDICATION TEXT 3. 6.3 0
11/18/2002
Title:
CONTAINMENT SUPPRESSION POOL ALARM INSTRUMENTATION Page 3 of 16 Report Date: 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT 3. 6. 4 1
11/27/2023
Title:
CONTAINMENT PRIMARY CONTAINMENT CLOSED SYSTEM BOUNDARIES TEXT 3.7.1 0
11/18/2002
Title:
PLANT SYSTEMS EMERGENCY SERVICE WATER SYSTEM (ESW) SHUTDOWN TEXT 3. 7.2 1
11/27/2023
Title:
PLANT SYSTEMS ULTIMATE HEAT SINK (UHS) AND GROUND WATER LEVEL TEXT 3. 7.3.1 6
04/21/2022
Title:
PLANT SYSTEMS FIRE SUPPRESSION WATER SUPPLY SYSTEM TEXT 3.7.3. 2 3
04/16/2009
Title:
PLANT SYSTEMS SPRAY AND SPRINKLER SYSTEMS TEXT 3.7.3.3 4
05/16/2016
Title:
PLANT SYSTEMS CO2 SYSTEMS TEXT 3.7.3. 4 2
04/16/2009
Title:
PLANT SYSTEMS HALON SYSTEMS TEXT 3. 7. 3.5 2
04/16/2009
Title:
PLANT SYSTEMS FIRE HOSE STATIONS TEXT 3.7.3. 6 2
04/16/2009
Title:
PLANT SYSTEMS YARD FIRE HYDRANTS AND HYDRANT HOSE HOUSES TEXT 3.7.3. 7 1
04/26/2006
Title:
PLANT SYSTEMS FIRE RATED ASSEMBLIES TEXT 3.7.3.8 14 11/27/2023
Title:
PLANT SYSTEMS FIRE DETECTION INSTRUMENTATION TEXT 3.7. 4 2
11/27/2023
Title:
PLANT SYSTEMS SOLID RADWASTE SYSTEM Page 4 of 16 Report Date: 10/09/25
SSES MANUAL i
I Manual Name :
TRMl I
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 I
TEXT 3.7.5.1 1
03/05/2015
Title:
PLANT SYSTEMS MAIN CONDENSER OFFGAS HYDROGEN MONITOR TEXT 3. 7. 5. 2 0
11/18/2002
Title:
PLANT SYSTEMS MAIN CONDENSER OFFGAS EXPLOSIVE GAS MIXTURE TEXT 3.7.5. 3 1
04/26/2006
Title:
PLANT SYSTEMS LIQUID HOLDUP TANKS TEXT 3. 7. 6 3
06/04/2012
Title:
PLANT SYSTEMS ESSW PUMPHOUSE VENTILATION TEXT 3.7.7 2
09/05/2008
Title:
PLANT SYSTEMS MAIN CONDENSER OFFGAS PRETREATMENT LOGARITHMIC RADIATION MONITORING TEXT 3. 7. 8 5
03/05/2015
Title:
PLANT SYSTEMS SNUBBERS TEXT 3. 7. 9 3
03/05/2019
Title:
PLANT SYSTEMS CONTROL STRUCTURE HVAC TEXT 3. 7. 10 1
12/14/2004
Title:
PLANT SYSTEMS SPENT FUEL STORAGE POOLS (SFSPS)
TEXT 3.7.11 1
11/01/2018
Title:
STRUCTURAL INTEGRITY TEXT 3.8.l 3
04/22/2020
Title:
ELECTRICAL POWER PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES TEXT 3. 8. 2.l 3
09/19/2023
Title:
ELECTRICAL POWER MOTOR OPERATED VALVES (MOV) THERMAL OVERLOAD PROTECTION -
CONTINUOUS TEXT 3.8.2.2 3
06/23/2021 Title : ELECTRICAL POWER MOTOR OPERATED VALVES (MOV) THERMAL OVERLOAD PROTECTION -
AUTOMATIC Page 5 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name :
TRMl Manual Title : TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT 3. 8. 3 4
01/28/2020
Title:
ELECTRICAL POWER DIESEL GENERATOR (DG) MAINTENANCE ACTIVITIES TEXT 3. 8. 4 1
11/27/2023 Title : ELECTRICAL POWER 24 VDC ELECTRICAL POWER SUBSYSTEM TEXT 3. 8. 5 1
11/14/2013 Title : ELECTRICAL POWER DEGRADED VOLTAGE PROTECTION TEXT 3. 8. 6 2
03/05/2019 Title : ELECTRICAL POWER EMERGENCY SWITCHGEAR ROOM COOLING TEXT 3. 8.7 2
02/25/2021
Title:
BATTERY MAINTENANCE AND MONITORING PROGRAM TEXT 3.9. 1 0
11/18/2002
Title:
REFUELING OPERATIONS DECAY TIME TEXT 3. 9. 2 0
11/18/ 2002
Title:
REFUELING OPERATIONS COMMUNICATIONS TEXT 3. 9. 3 1
03/12/2019 Title : REFUELING OPERATIONS REFUELING PLATFORM TEXT 3. 10.1 2
11/27/2023
Title:
MISCELLANEOUS SEAL SOURCE CONTAMINATION TEXT 3. 10. 2 3
06/19/2019 Title : MISCELLANEOUS SHUTDOWN MARGIN TEST RPS INSTRUMENTATION TEXT 3. 10. 3 4
10/05/ 2022 Title : MISCELLANEOUS INDEPENDENT SPENT FUEL STORAGE INSTALLATION (ISFSI)
TEXT 3. 10. 4 2
04/17/2008
Title:
INTENTIONALLY LEFT BLANK Page 6 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name:
TRMl Manual Title : TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT 3.11.1.1 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS LIQUID EFFLUENTS CONCENTRATION TEXT 3.11.1.2 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS LIQUID EFFLUENTS DOSE TEXT 3. 11. 1. 3 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS LIQUID WASTE TREATMENT SYSTEM TEXT 3. 11. 1. 4 3
11/27/2023
Title:
RADIOACTIVE EFFLUENTS LIQUID RADWASTE EFFLUENT MONITORING INSTRUMENTATION TEXT 3. 11. 1. 5 4
11/27/2023
Title:
RADIOACTIVE EFFLUENTS RADIOACTIVE LIQUID PROCESS MONITORING INSTRUMENTATION TEXT 3.11.2.1 5
11/27/2023
Title:
RADIOACTIVE EFFLUENTS DOSE RATE TEXT 3. 11. 2. 2 2
11/27/2023 Title : RADIOACTIVE EFFLUENTS DOSE - NOBLE GASES TEXT 3.11.2.3 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS DOSE -
IODINE, TRITIUM, AND RADIONUCLIDES IN PARTICULATE FORM TEXT 3.11. 2. 4 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS GASEOUS RADWASTE TREATMENT SYSTEM TEXT 3. 11. 2. 5 5
11/27/2023
Title:
RADIOACTIVE EFFLUENTS VENTILATION EXHAUST TREATMENT SYSTEM TEXT 3. 11.2. 6 9
11/27/2023
Title:
RADIOACTIVE EFFLUENTS RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION TEXT 3.11.3 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS TOTAL DOSE Page 7 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name :
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT 3. 11.4.1 8
06/27/2024
Title:
RADIOACTIVE EFFLUENTS MONITORING PROGRAM TEXT 3. 11.4. 2 3
11/27/2023
Title:
RADIOACTIVE EFFLUENTS LAND USE CENSUS TEXT 3.11.4.3 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS INTERLABORATORY COMPARISON PROGRAM TEXT 3.12.1 0
11/19/2002
Title:
LOADS CONTROL PROGRAM CRANE TRAVEL-SPENT FUEL POOL STORAGE POOL TEXT 3. 12. 2 4
04/17/2008
Title:
LOADS CONTROL PROGRAM HEAVY LOADS REQUIREMENTS TEXT 3. 12. 3 0
11/19/2002
Title:
LOADS CONTROL PROGRAM LIGHT LOADS REQUIREMENT TEXT 4. 1 0
08/31/1998
Title:
ADMINISTRATIVE CONTROLS ORGANIZATION TEXT 4.2 1
01/03/2019 Title : ADMINISTRATIVE CONTROLS REPORTABLE EVENT ACTION TEXT 4. 3 1
01/03/2019
Title:
ADMINISTRATIVE CONTROLS SAFETY LIMIT VIOLATION TEXT 4. 4 1
12/18/2008
Title:
ADMINISTRATIVE CONTROLS PROCEDURES & PROGRAMS TEXT 4.5 2
11/27/2023
Title:
ADMINISTRATIVE CONTROLS PROCEDURES & PROGRAMS TEXT 4.6 0
08/31/1998 Title : ADMINISTRATIVE CONTROLS RADIATION PROTECTION PROGRAM Page 8 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT l TEXT 4. 7 1
12/13/2022
Title:
ADMINISTRATIVE CONTROLS PROCEDURES & PROGRAMS TEXT B3. O 6
03/18/2021 Tit le: APPLICABILITY BASES TECHNICAL REQUIREMENT FOR OPERATION (TRO) APPLICABILITY TEXT B3.l. l 2
04/29/2014 Ti tle: REACTIVITY CONTROL SYSTEMS BASES ANTICIPATED TRANSIENT WITHOUT SCRAM ALTERNATE ROD INJECTION (ATWS-ARI) INSTRUMENTATION TEXT B3. l. 2 0
11/19/2002
Title:
REACTIVITY CONTROL SYSTEMS BASES CONTROL ROD DRIVE (CRD) HOUSING SUPPORT TEXT B3.1.3 4
12/18/2017
Title:
REACTIVITY CONTROL SYSTEMS BASES CONTROL ROD BLOCK INSTRUMENTATION TEXT B3. l. 4 2
10/08/2025 Title : REACTIVITY CONTROL SYSTEMS BASES CONTROL ROD SCRAM ACCUMULATORS INSTRUMENTATION AND CHECK VALVE TEXT B3. 2. 1 0
11/19/2002
Title:
CORE OPERATING LIMITS BASES CORE OPERATING LIMITS REPORT (COLR)
TEXT B3.3.l 1
01/31/2014
Title:
INSTRUMENTATION BASES RADIATION MONITORING I NSTRUMENTATION TEXT B3.3. 2 2
03/31/2011
Title:
INSTRUMENTATION BASES SEISMIC MONITORING INSTRUMENTATION TEXT B3. 3. 3 3
12/18/ 2008
Title:
INSTRUMENTATION BASES METEOROLOGICAL MONITORING INSTRUMENTATION TEXT B3. 3. 4 8
11/27/2023
Title:
INSTRUMENTATION BASES TRM POST ACCIDENT MONITORING (PAM) INSTRUMENTATION TEXT B3. 3. 5 2
11/09/2007
Title:
INTENTIONALLY LEFT BLANK Page 9 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3. 3.6 7
06/29/2023
Title:
INSTRUMENTATION BASES TRM ISOLATION ACTUATION INSTRUMENTATION TEXT B3. 3.7 6
04/16/2024
Title:
INSTRUMENTATION BASES MAIN TURBINE OVERSPEED PROTECTION SYSTEM TEXT B3. 3. 8 1
10/22/2003
Title:
INTENTIONALLY LEFT BLANK TEXT B3. 3.9 4
01/03/2019
Title:
OPRM I NSTRUMENTATION TEXT B3.3. 10 3
08/09/2010
Title:
INSTRUMENTATION BASES REACTOR RECIRCULATION PUMP MG SET STOPS TEXT B3. 3.ll 1
10/22/2003
Title:
INSTRUMENTATION BASES MVP ISOLATION INSTRUMENTATION TEXT B3. 3.12 1
04/02/ 2019
Title:
WATER MONITORING INSTRUMENTATION TEXT B3. 4. 1 0
11/19/2002
Title:
REACTOR COOLANT SYSTEM BASES REACTOR COOLANT SYSTEM CHEMISTRY TEXT B3. 4. 2 1
04/16/2009
Title:
INTENTIONALLY LEFT BLANK TEXT B3.4. 3 1
11/09/2007
Title:
REACTOR COOLANT SYSTEM BASES HIGH/LOW PRESSURE INTERFACE LEAKAGE MONITOR TEXT B3. 4. 4 0
11/19/2002
Title:
REACTOR COOLANT SYSTEM BASES REACTOR RECIRCULATION FLOW AND ROD LINE LIMIT TEXT B3. 4.5 0
11/19/2002
Title:
REACTOR COOLANT SYSTEM BASES REACTOR VESSEL MATERIALS Page 10 of 16 Report Date: 10/09/25
SSES MANUAL Manual Name :
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3. 4. 6 4
05/13/2022 Title : REACTOR RECIRCULATION SINGLE LOOP OPERATION SLO FLOW RATE RESTRICTION TEXT B3. 5.1 2
03/17/2020
Title:
ECCS RPV WATER INVENTORY CONTROL AND RCIC SYSTEM ADS MANUAL INHIBIT TEXT B3.5.2 2
03/05/2019
Title:
ECCS RPV WATER INVENTORY CONTROL AND RCIC SYSTEM ECCS RPV WATER INVENTORY CONTROL AND RCIC MONITORING INSTRUMENTATION TEXT B3.5.3 2
03/05/2019
Title:
ECCS RPV WATER INVENTORY CONTROL AND RCIC SYSTEM LONG TERM NITROGEN SUPPLY TO ADS TEXT B3. 6. l 1
11/27/2023 Title : CONTAINMENT BASES VENTING OR PURGING TEXT B3. 6. 2 0
11/19/2002 Title : CONTAINMENT BASES SUPPRESSION CHAMBER-TO-DRYWELL VACUUM BREAKER POSITION INDICATION TEXT B3. 6. 3 2
04/17/2008
Title:
CONTAINMENT BASES SUPPRESSION POOL ALARM INSTRUMENTATION TEXT B3.6. 4 2
11/27/2023
Title:
CONTAINMENT BASES PRIMARY CONTAINMENT CLOSED SYSTEM BOUNDARIES TEXT B3. 7. l 0
11/19/2002
Title:
PLANT SYSTEMS BASES EMERGENCY SERVICE WATER SYSTEM (SHUTDOWN)
TEXT B3.7. 2 1
11/27/2023
Title:
PLANT SYSTEMS BASES ULTIMATE HEAT SINK (UHS) GROUND WATER LEVEL TEXT B3.7. 3. 1 4
02/16/2017
Title:
PLANT SYSTEMS BASES FIRE SUPPRESSION WATER SUPPLY SYSTEM TEXT B3. 7. 3. 2 2
04/26/2006
Title:
PLANT SYSTEMS BASES SPRAY AND SPRINKLER SYSTEMS Page 11 of 16 Report Date: 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3. 7.3.3 1
01/03/2019
Title:
PLANT SYSTEMS BASES CO2 SYSTEMS TEXT B3. 7. 3. 4 4
06/19/2019
Title:
PLANT SYSTEMS BASES HALON SYSTEMS TEXT B3. 7. 3. 5 1
04/26/2006
Title:
PLANT SYSTEMS BASES FIRE HOSE STATIONS TEXT B3. 7. 3. 6 1
04/26/2006
Title:
PLANT SYSTEMS BASES YARD FIRE HYDRANTS AND HYDRANT HOSE HOUSES TEXT B3.7. 3. 7 0
11/19/2002
Title:
PLANT SYSTEMS BASES FIRE RATED ASSEMBLIES TEXT B3. 7.3. 8 3
09/27/2012
Title:
PLANT SYSTEMS BASES FIRE DETECTION INSTRUMENTATION TEXT B3. 7.4 1
11/27/2023
Title:
PLANT SYSTEMS BASES SOLID RADWASTE SYSTEM TEXT B3.7.5.1 0
11/19/2002
Title:
PLANT SYSTEMS BASES MAIN CONDENSER OFFGAS HYDROGEN MONITOR TEXT B3.7. 5. 2 0
11/19/2002
Title:
PLANT SYSTEMS BASES MAIN CONDENSER OFFGAS EXPLOSIVE GAS MIXTURE TEXT B3.7.S.3 0
11/19/2002
Title:
PLANT SYSTEMS BASES LIQUID HOLDUP TANKS TEXT B3. 7. 6 4
06/04/2013
Title:
PLANT SYSTEMS BASES ESSW PUMPHOUSE VENTILATION TEXT B3. 7.7 2
01/31/2008
Title:
PLANT SYSTEMS BASES MAIN CONDENSER OFFGAS PRETREATMENT LOGARITHMIC RADIATION MONITORING INSTRUMENTATION Page 12 of 16 Report Date: 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3. 7. 8 4
01/31/2014
Title:
PLANT SYSTEMS BASES SNUBBERS TEXT B3. 7. 9 3
03/05/2019
Title:
PLANT SYSTEMS BASES CONTROL STRUCTURE HVAC TEXT B3.7. 10 1
12/14/ 2004
Title:
PLANT SYSTEMS BASES SPENT FUEL STORAGE POOLS TEXT B3. 7.ll 2
11/01/2018
Title:
STRUCTURAL INTEGRITY TEXT B3.8.l 2
03/10/2010
Title:
ELECTRICAL POWER BASES PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES TEXT B3. 8.2. l 1
09/19/2023
Title:
ELECTRICAL POWER BASES MOTOR OPERATED VALVES (MOV) THERMAL OVERLOAD PROTECTION -
CONTINUOUS TEXT B3.8. 2. 2 2
06/23/ 2021
Title:
ELECTRICAL POWER BASES MOTOR OPERATED VALVES (MOV) THERMAL OVERLOAD PROTECTION -
AUTOMATIC TEXT B3.8. 3 0
11/19/2002
Title:
ELECTRICAL POWER BASES DIESEL GENERATOR (DG) MAINTENANCE ACTIVITIES TEXT B3.8. 4 1
11/27/2023
Title:
ELECTRICAL POWER BASES 24 VDC ELECTRICAL POWER SUBSYSTEM TEXT B3.8.5 1
11/14/2013
Title:
ELECTRICAL POWER BASES DEGRADED VOLTAGE PROTECTION TEXT B3.8. 6 3
03/05/ 2019
Title:
ELECTRICAL POWER BASES EMERGENCY SWITCHGEAR ROOM COOLING TEXT B3.8. 7 3
02/25/2021
Title:
BATTERY MAINTENANCE AND MONITORING PROGRAM Page 13 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name :
TRMl Manual Ti tle : TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3.9. 1 0
11/19/2002
Title:
REFUELING OPERATIONS BASES DECAY TIME TEXT B3. 9. 2 0
11/19/2002 Title : REFUELING OPERATIONS BASES COMMUNICATIONS TEXT B3.9. 3 1
03/12/2019 Title : REFUELING OPERATIONS BASES REFUELING PLATFORM TEXT B3.10.1 1
11/27/2023 Title : MISCELLANEOUS BASES SEALED SOURCE CONTAMINATION TEXT B3.10.2 1
03/31/2006 Title : MISCELLANEOUS BASES SHUTDOWN MARGIN TEST RPS INSTRUMENTATION TEXT B3. 10.3 4
04/02/2025 Title : MISCELLANEOUS BASES INDEPENDENT SPENT FUEL STORAGE INSTALLATION (ISFSI)
TEXT B3. 10.4 1
04/17/2008 Title : INTENTIONALLY LEFT BLANK TEXT B3. 11. 1.1 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES LIQUID EFFLUENTS CONCENTRATION TEXT B3. 11.1. 2 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES LIQUID EFFLUENTS DOSE TEXT B3.11.1. 3 1
11/27/2023 Title : RADIOACTIVE EFFLUENTS BASES LIQUID WASTE TREATMENT SYSTEM TEXT B3. 11. 1. 4 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES LIQUID RADWASTE EFFLUENT MONITORING INSTRUMENTATION TEXT B3. 11. 1. 5 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES RADIOACTIVE LIQUID PROCESS MONITORING INSTRUMENTATION Page 14 of 16 Report Date: 10/09/25
SSES MANUAL Manual Name :
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3.ll.2.l 2
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES DOSE RATE TEXT B3.ll.2.2 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES DOSE - NOBLE GASES TEXT B3.ll.2.3 1
11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES DOSE -
IODINE, TRITIUM, AND RADIONUCLIDES IN PARTICULATES FORM TEXT B3.ll.2.4 1
11/27/2023
Title:
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Page 15 of 16 Report Date : 10/09/25
SSES MANUAL Manual Name:
TRMl Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 1 TEXT B3. 12.3 0
11/19/2002
Title:
LOADS CONTROL PROGRAM BASES LIGHT LOADS REQUIREMENTS Page 16 of 16 Report Date: 10/09/25
Rev. 2 B 3.1 B 3.1.4 BASES TRO Control Rod Scram Accumulators Instrumentation and Check Valve B 3.1.4 REACTIVITY CONTROL SYSTEMS Control Rod Scram Accumulators Instrumentation and Check Valve The scram accumulator stores sufficient energy to fully insert a control rod at lower vessel pressures. At higher vessel pressures the accumulator pressure is assisted or supplemented by reactor vessel pressure. The accumulator is hydraulic cylinder with a free-floating piston. The piston separates the water on top from the nitrogen below. A check valve in the accumulator charging line prevents loss of water pressure in the event supply pressure is lost. During normal plant operation, the accumulator piston is seated at the bottom of its cylinder.
Loss of nitrogen decreases the nitrogen pressure, which actuates a pressure switch and sounds an alarm in the control room.
To ensure that the accumulator is always able to produce a scram, it is continuously monitored for water leakage. A float type level switch actuates an alarm if water leaks past the piston barrier and collects in the accumulator instrumentation block.
ACTIONS The Actions are defined to ensure proper corrective measures are taken in response to the nonfunctional components.
Increasing the TS Surveillance Requirement for each affected Scram Accumulator from once every 7 days to once every 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> will perform required Action B.1 or C.1. Blowing down each affected scram accumulator once every 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> to verify it is free of moisture will perform required Action B.2 or D.1.
When Condition B applies, a completion time of 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> is granted for initial performance of the Required Actions. This allows reasonable time for restoration of failed systems before testing takes place.
Entry into Condition C is not required for performance of accumulator charging or draining water since the required action is achieved by either accumulator charging or draining water.
When Condition C or D applies, a completion time of 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> is granted for initial performance of the Required Actions. This allows reasonable time for restoration of failed instrumentation before testing takes place.
SUSQUEHANNA - UNIT 1 TRM / B 3.1-8
Rev. 2 BASES TRS REFERENCES Control Rod Scram Accumulators Instrumentation and Check Valve B 3.1.4 The TRSs are defined to be performed at the specified Frequency to ensure that the Scram Accumulator Instrumentation and check valves are maintained FUNCTIONAL.
The Surveillances are modified by a Note to indicate that when accumulator pressure detectors/alarms or accumulator leak detectors are placed in a nonfunctional status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to one hour provided the outage time is monitored. Upon completion of the Surveillance or expiration of the one-hour allowance, whichever is less, the detector/alarm must be returned to FUNCTIONAL status or the applicable Condition(s) entered and Required Action(s) taken.
TRS 3.1.4.3 This test is intended to measure the ability of the accumulator check valve maintain the pressure necessary to insert the control rod after shutdown of the CRD charging water pump. The 10 minute period is to test the system's ability to maintain sufficient pressure from an initial value of
> 1100 psig to < 1150 psig.
- 1.
FSAR SECTION 4.6.1.1.
SUSQUEHANNA - UNIT 1 TRM / B 3.1-8a
Rev. 2 Control Rod Scram Accumulators Instrumentation and Check Valve 3.1.4 3.1 REACTIVITY CONTROL SYSTEMS 3.1.4 Control Rod Scram Accumulators Instrumentation and Check Valve TRO 3.1.4 Each control rod scram accumulator's monitoring instrumentation and check valve shall be FUNCTIONAL.
APPLICABILITY:
MODES 1 and 2 when associated Scram Accumulator is OPERABLE, MODE 5 when needed to support LCO 3.9.5.
ACTIONS
NOTE ---------------------------------------------------------
Separate condition entry is allowed for each accumulator.
CONDITION REQUIRED ACTION COMPLETION TIME A.
One or more A.1 Restore check valve to Prior to entering accumulator check FUNCTIONAL status.
MODE2 valve(s) nonfunctional.
B.
Loss of RDCS or the B.1 Perform TS SR 3.1.5.1 on 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 4-rod display.
all scram accumulators.
AND Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter AND B.2 Verify all scram 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> accumulators free of water.
AND Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter SUSQUEHANNA - UNIT 1 TRM / 3.1-9
Rev. 2 Control Rod Scram Accumulators Instrumentation and Check Valve 3.1.4 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME C.
NO TE------------
C.1 Perform TS SR 3.1.5.1 on 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> This condition does not affected scram apply during accumulator(s).
AND performance of accumulator charging or Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> draining water.
thereafter One or more accumulator pressure detector( s )/alarm( s) nonfunctional for reasons other than Condition B.
D.
One or more D.1 Verify affected scram 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> accumulator leak accumulator(s) free of detector(s) nonfunctional water.
AND for reasons other than Condition B.
Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter E.
Required Action and E.1 Evaluate OPERABILITY Immediately associated Completion of affected scram Time of Condition A, B, accumulator(s).
C or D not met or scram accumulator pressure AND undetermined.
E.2 Declare affected scram accumulator(s) inoperable, if applicable.
SUSQUEHANNA - UNIT 1 TRM / 3.1-9a
Rev. 2 Control Rod Scram Accumulators Instrumentation and Check Valve 3.1.4 TECHNICAL REQUIREMENT SURVEILLANCE
NOTE --------------------------------------------------------
When an accumulator pressure detector(s)/alarm(s) or accumulator leak detector(s) is placed in a nonfunctional status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> provided the outage time is monitored.
TRS 3.1.4.1 TRS 3.1.4.2 TRS 3.1.4.3 SURVEILLANCE Perform a CHANNEL FUNCTIONAL TEST of the leak detectors.
FREQUENCY 24 months Perform a CHANNEL CALIBRATION of the pressure 24 months detectors; verify a pressure detector alarm setpoint of
~ 940 psig on decreasing pressure.
Verify that each individual accumulator check valve 24 months maintains the associated accumulator pressure above the alarm set point for greater than or equal to 10 minutes with no control rod drive pump operating.
SUSQUEHANNA - UNIT 1 TRM / 3.1-10