ML24103A216

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Revision to Technical Requirements Manual
ML24103A216
Person / Time
Site: Susquehanna Talen Energy icon.png
Issue date: 04/05/2024
From:
Susquehanna
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML24103A216 (1)


Text

Page 1 of 2

MANUAL HARD COPY DISTRIBUTION DOCUMENT TRANSMITTAL 2024-3393

USER INFORMATION:

GERLACH*ROSEY M EMPL#: 028401 CA#: 0363 Address : NUCSA2 Phone#: 542-3194

TRANSMITTAL INFORMATION:

TO: GERLACH*ROSEY M 04/05/2024 LOCATION: USNRC FROM: NUCLEAR RECORDS DOCUMENT CONTROL CENTER (NUCSA-2)

THE FOLLOWING CHANGES HAVE OCCURRED TO THE HARDCOPY OR ELECTRONIC MANUAL ASSIGNED TO YOU. HARDCOPY USERS MUST ENSURE THE DOCUMENTS PROVIDED MATCH THE INFORMATION ON THIS TRANSMITTAL. WHEN REPLACING THIS MATERIAL IN YOUR HARDCOPY MANUAL, ENSURE THE UPDATE DOCUMENT ID IS THE SAME DOCUMENT ID YOU'RE REMOVING FROM YOUR MANUAL. TOOLS

-ROM THE HUMAN PERFORMANCE TOOL BAG SHOULD BE UTILIZED TO ELIMINATE THE CHANCE OF RRORS.

ATTENTION: "REPLACE" directions do not affect the Table of Contents, Therefore no TOC will be issued with the updated material.

TRMl - TECHNICAL REQUIREMENTS MANUAL UNIT 1

REMOVE MANUAL TABLE OF CONTENTS DATE: 03/25/2024

ADD MANUAL TABLE OF CONTENTS DATE: 04/04/2024

CATEGORY: DOCUMENTS TYPE: TRMl fi_l:JL. U.:J I L.UL."+/-

Page 2 of 2

ID: TEXT 3.2.1 REMOVE : REV: 21

ADD: REV: 22

ANY DISCREPANCIES WITH THE MATERIAL PROVIDED, CONTACT DCS@ X3171 OR X3194 FOR ASSISTANCE. UPDATES FOR HARDCOPY MANUALS WILL BE DISTRIBUTED WITHIN 3 DAYS IN ACCORDANCE WITH DEPARTMENT PROCEDURES. PLEASE MAKE ALL CHANGES AND ACKNOWLEDGE COMPLETE IN YOUR NIMS INBOX UPON COMPLETION OF UPDATES. FOR ELECTRONIC MANUAL USERS, ELECTRONICALLY REVIEW THE APPROPRIATE DOCUMENTS AND ACKNOWLEDGE COMPLETE IN YOUR NIMS INBOX.

.. SSES MANUAL

Manual Name: TRMl

Manual

Title:

TECHNICAL REQUIREMENTS MANUAL UNIT 1

Table Of Contents Issue Date: 04/04/2024 Procedure Name Rev Issue Date Change ID Change Number TEXT LOEB 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 '--_ ',/ /', --/ /

Title:

PLANT PROGRAMS AND SETPOINTS PLANT PROGRAMS,, /'\\

,,,.----.....__,,/ ' ",','/

TEXT 2.2 12 /' 06/29/'2023. '\\ r* ---.., ',)"--.//

Title:

PLANT PROGRAMS AND SETPOINTS INSTRUMENT-TR:tP SETPOINT TABLE \\,, ) '

/</--) l......._ __ /

/ '. -.

TEXT 3.0 7 /:*'03}18)20-2i

/ / ~ '-

Title:

TECHNICAL REQUIREMENT F.0~.9P~RATI8N (TRO) APPLICABILITY & SURVEILLANCE (TRS)

,,*, 'v.., **

APPLICABILITY <~**, '*... '*.,

TEXT 3.1.1,*-----1--- **., 11/09/2007 ' '..,

Title:

REACTIVITY CON;Em2sf~EMS-:ANTICIPATED TRANSIENT WITHOUT SCRAM ALTERNATE ROD ' '

INJECTION (AT\\WS--AF.I\\ *I,~SJ'RUMENTATION ( *., I V TEXT 3.1. 2 '-., ) ) 0 11/18/2002 /---......__,.,,-,

Title* REACTIVITY, CONTROL SYSTEMS CONTROL ROD DRIVE (CRD) HOUSING SUPPORT * {I~- \\) ~

\\ \\...,__) I TEXT 3.1.3 '*~ 6 12/18/2017

Title:

REACTIVITY CONTROL SYSTEMS CONTROL ROD BLOCK INSTRUMENTATION

TEXT 3.1.4 1 10/12/2020

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: 04/04/24 SSES MANUAL

Manual Name: TRMl

Manual

Title:

TECHNICAL REQUIREMENTS MANUAL UNIT 1

TEXT 3.3.1 0 11/18/2002

Title:

INSTRUMENTATION RADIATION MONITORING INSTRUMENTATION

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 5 08/08/2023

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 INSTRUMENTATION 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: 04/04/24 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 INVENTORY 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: 04/04/24 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: 04/04/24 SSES MANUAL

Manual Name: TRMl

Manual

Title:

TECHNICAL REQUIREMENTS MANUAL UNIT 1

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 3.8.1 3 04/22/2020

Title:

ELECTRICAL POWER PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES TEXT 3.8.2.1 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: 04/04/24 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: 04/04/24 SSES MANUAL

Manual Na.me: 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: 04/04/24 SSES MANUAL

Manual Name: TRMl

Manual

Title:

TECHNICAL REQUIREMENTS MANUAL UNIT 1

TEXT 3. 11. 4. 1 7 11/27/2023

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: 04/04/24 SSES MANUAL

Manual Name: TRMl

Manual

Title:

TECHNICAL REQUIREMENTS MANUAL UNIT 1

TEXT 4.7 1 12/13/2022

Title:

ADMINISTRATIVE CONTROLS PROCEDURES & PROGRAMS

TEXT B3.0 6 03/18/2021

Title:

APPLICABILITY BASES TECHNICAL REQUIREMENT FOR OPERATION (TRO) APPLICABILITY

TEXT B3.l.l 2 04/29/2014

Title:

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.l.3 4 12/18/2017

Title:

REACTIVITY CONTROL SYSTEMS BASES CONTROL ROD BLOCK INSTRUMENTATION

TEXT B3.l.4 1 10/12/2020

Title:

REACTIVITY CONTROL SYSTEMS BASES CONTROL ROD SCRAM ACCUMULATORS INSTRUMENTATION AND CHECK VALVE TEXT B3.2.l 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 INSTRUMENTATION

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: 04/04/24 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 5 08/08/2023

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 INSTRUMENTATION

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: 04/04/24

, 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.l 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 B3.6.1 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 B3.7.1 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: 04/04/24 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.l 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 B3.7.5.3 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: 04/04/24 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*.1 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: 04/04/24 SSES MANUAL

Manual Name: TRMl

Manual

Title:

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 3 10/05/2022

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.ll.1.5 1 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES RADIOACTIVE LIQUID PROCESS MONITORING INSTRUMENTATION

Page 14 of 16 Report Date: 04/04/24 r SSES MANUAL

Manual Name: TRMl

Manual

Title:

TECHNICAL REQUIREMENTS MANUAL UNIT 1

TEXT B3. 11. 2. 1 2 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES DOSE RATE

TEXT B3. 11. 2. 2 1 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES DOSE - NOBLE GASES

TEXT B3.11. 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:

RADIOACTIVE EFFLUENTS BASES GASEOUS RADWASTE TREATMENT SYSTEM

TEXT B3.ll.2.5 6

  • 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES VENTILATION EXHAUST TREATMENT SYSTEM

TEXT B3.ll.2.6 3 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION TEXT B3.ll.3 1 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES TOTAL DOSE

TEXT B3. 11. 4. 1 7 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES MONITORING PROGRAM

TEXT B3.ll.4.2 1 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES LAND USE CENSUS

TEXT B3.ll.4.3 1 11/27/2023

Title:

RADIOACTIVE EFFLUENTS BASES INTERLABORATORY COMPARISON PROGRAM

  • TEXT B3. 12. 1 1 10/04/2007

Title:

LOADS CONTROL PROGRAM BASES CRANE TRAVEL-SPENT FUEL STORAGE POOL

TEXT B3.12.2 1 12/03/20],0

Title:

LOADS CONTROL PROGRAM BASES HEAVY LOADS REQUIREMENTS

Page 15 of 16 Report Date: 04/04/24 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: 04/04/24 COLR Rev.22 3.2.1

3.2 CORE OPERATING LIMITS REPORT (COLR)

3.2.1 COLR

TRO 3.2.1 The Core Operating Limits specified in the attached COLR shall be met.

APPLICABILITY: Specified in the referenced Technical Specifications.

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME.

A. Core Operating Limits not A.1 Perform action(s) described Specified in met. in referenced Technical referenced Technical '

Specification. Specifications

TECHNICAL REQUIREMENT SURVEILLANCE

SUR1/EILLANCE-.. FREQUENCY


NOTE---- N/A No associated Surveillances. Surveillances are implemented in the applicable Technical Specifications.

SUSQUEHANNA - UNIT 1 TRM / 3.2-1 Rev. 22 PL-NF-24-003 Rev. O Page 1 of 72

Susquehanna SES Unit 1 Cycle 24

- -CORE OPERA TING LIMITS

-REPORT

Nuclear Fuels Engineering

  • March 2024

SUSQUEHANNA UNIT 1 TRM / 3.2-2 Rev.22 PL-NF-24-003 Rev. O Page 2 of 72

CORE OPERATING LIMITS REPORT REVISION DESCRIPTION INDEX REV AFFECTED NO. SECTIONS DESCRIPTION/ PURPOSE OF REVISION

0 ALL Issuance of this COLR is in support of Unit 1 Cycle 24 operation.

FORM NFP-QA-008-2, Rev. 2

SUSQUEHANNA UNIT 1 TRM / 3.2-3 Rev. 22 PL-NF-24-003 Rev. 0, Page 3 of 72

SUSQUEHANNA STEAM ELECTRIC STATION Unit 1 Cycle 24 CORE OPERATING LIMITS REPORT

Table of Contents

1.0 INTRODUCTION

......................................................................................................... 4

2.0 DEFINITIONS.............................................................................................................. 5

3.0 SHUTDOWN MARGIN................................................................................................ 6

4.0 AVERAGE PLANAR LINEAR HEAT GENERATION RATE (APLHGR)....................... 7

5.0 MINIMUM CRITICAL POWER RATIO (MCPR)........................................................... 10

6.0 LINEAR HEAT GENERATION RATE (LHGR).............................................................. 28

7.0 ROD BLOCK MONITOR (RBM) SETPOINTS AND OPERABILITY REQUIREMENTS....................................................................................................... 47

8.0 RECIRCULATION LOOPS - SINGLE LOOP OPERATION.........................................49

9.0 POWER/ FLOW MAP................................................................................................. 68

10.0 OPRM SETPOINTS.................................................................................................... 70

11.0 REFERENCES

............................................................................................................ 71

SUSQUEHANNA UNIT 1 TRM / 3.2-4 Rev.22 PL-NF-24-003.

Rev. O Page 4 of 72

1.0 INTRODUCTION

This CORE OPERATING LIMITS REPORT for Susquehanna Unit 1 Cycle 24 is prepared in accordance with the requirements of Susquehanna Unit 1, Technical Specification 5.6.5. As required by Technical Specifications 5.6.5, core shutdown margin, the core operating limits, RBM setpoints, and OPRM setpoints presented herein were developed using NRG-approved methods and are established such that all applicable limits of the plant safety analysis are met.

SUSQUEHANNA UNIT 1 TRM / 3.2-5 Rev.22 PL-NF-24-003 Rev. O Page 5 of 72

2.0 DEFINITIONS

Terms used in this COLR but not defined in Section 1.0 of the Technical Specifications or Section 1.1 of the Technical Requirements Manual are provided below.

2.1 The AVERAGE PLANAR EXPOSURE at a specified height shall be equal to the total energy produced per unit length at the specified height divided by the total initial weight of uranium per unit length at that height.

2.2 The PELLET EXPOSURE shall be equal to the total energy produced per unit length of fuel rod at the specified height divided by the total initial weight of uranium per unit length of that rod at that height.

2.3 FDLRX is the ratio of the maximum LHGR calculated by the core monitoring system for each fuel bundle divided by the LHGR limit for the applicable fuel bundle type.

2.4 LHGRFACf is a multiplier applied to the LHGR limit when operating at less than 108 Mlbm/hr core flow. The LHGRFACt multiplier protects against both fuel centerline melting and cladding strain during anticipated system transients initiated from core flows less than 108 Mlbm/hr.

2.5 LHGRFACp is a multiplier applied to the LHGR limit when operating at less than RATED THERMAL POWER. The LHGRFACp multiplier protects against both fuel centerline melting and cladding strain during anticipated system transients initiated from partial power conditions.

2.7 MCPRss.s% is the cycle-specific safety limit MCPR that ensures at least 99.9% of fuel rods are not susceptible to boiling transition.

2.6 MFLCPR is the ratio of the applicable MCPR operating limit for the applicable fuel bundle type divided by the MCPR calculated by the core monitoring system for each fuel bundle.

2. 7 MAP RAT is the ratio of the maximum APLHGR calculated by the core monitoring system for each fuel bundle divided by the APLHGR limit for the applicable fuel bundle type.

2.8 OPRM is the Oscillation Power Range Monitor. The Oscillation Power Range Monitor (OPRM) will reliably detect and suppress anticipated stability related power oscillations while providing a high degree of confidence that the MCPRss.s% safety limit is not violated.

2.9 Np is the OPRM setpoint for the number of consecutive confirmations of oscillation half-cycles that will be considered evidence of a stability related power oscillation.

2.1 O Sp is the OPRM trip setpoint for the peak to average OPRM signal.

2.11 Fp is the core flow, in Mlbm / hr, below which the OPRM RPS trip is activated.

SUSQUEHANNA UNIT 1 TRM / 3.2-6 Rev.22 PL-NF-24-003 Rev. O Page 6 of 72

3.0 SHUTDOWN MARGIN

3.1 References

Technical Specification 3.1.1

3.2 Description

The SHUTDOWN MARGIN shall be equal to or greater than:

a) 0.38% Ak/k with the highest worth rod analytically determined

OR

b) 0.28% Ak/k with the highest worth rod determined by test

Since core reactivity will vary during the cycle as a function of fuel depletion and poison burnup, Beginning of Cycle (BOC) SHUTDOWN MARGIN (SOM) tests must also account for changes in core reactivity during the cycle. Therefore, the SOM measured at BOC must be equal to or greater than the applicable requirement from either 3.2.a or 3.2.b plus an adder, "R". The adder, "R", is the difference between the calculated value of maximum core reactivity (that is, minimum SOM) during the operating cycle and the calculated BOC core reactivity. If the value of "R" is zero (that is, BOC is the most reactive point in the cycle) no correction to the BOC measured value is required.

The SHUTDOWN MARGIN limits provided in 3.2a and 3.2b are applicable in MODES 1, 2, 3, 4, and 5. This includes core shuffling.

SUSQUEHANNA UNIT 1 TRM / 3.2-7 Rev. 22 PL-NF-24-003

  • Rev. O Page 7 of 72

4.0. AVERAGE PLANAR LINEAR HEAT GENERATION RA TE (APLHGR)

4.1 References

Technical Specification 3.2.1

4.2 Description

The APLHGRs for ATRIUM'-10 fuel shall not exceed the limit shown in Figure 4.2-1A. The APLHGRs for ATRIUM' 11 fuel shall not exceed the limit shown in Figure 4.2-1 B.

The APLHGR limits in Figures 4.2-1A and 4.2-1B are valid in Two Loop operation for Main Turbine Bypass Operable and Inoperable, EOC-RPT Operable and Inoperable, Backup Pressure Regulator Operable and Inoperable, and with one Turbine Stop Valve (TSV) or Turbine Control Valve (TCV) closed. The APLHGR limits for Single Loop operation are provided in Section 8.0.

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J I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

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I I I I I I I I I I I I I I I I I I I I I I I I I I I J I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 6.0 -------~---1---1---~---T---~---~---~--..,..---t---1---1---1---~---T---~---~---r--"'T'"--1---1---1---~---T---~---P---~---,..-*1---1---1-*-~---~--* I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

--..... --~--- ---~---+---+---*---~---~--------t--- --- --- ---+---+---~---~--- ---t--- --- --- ---+---+---+---~---~--.... -- --- --- ---+--- ---1 I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 4.0 0 10000 20000 30000 40000 50000 Average Planar Exposure (MWD/MTU) 60000 70000

7J AVERAGE PLANAR LINEAR HEAT GENERATION RATE LIMIT VERSUS ca Ill AVERAGE PLANAR EXPOSURE - TWO LOOP OPERATION CD ATRIUM' 11 FUEL FIGURE 4.2-1 B Rev.22 PL-NF-24-003 Rev. O Page 10 of 72

5.0 MINIMUM CRITICAL POWER RA TIO {MCPR)

5.1 References

Technical Specification 3.2.2, 3.3.4.1, 3.7.6, and 3.7.8

Technical Requirements Manual 3.3.7

5.2 Description

The MCPRss.s% Safety Limit is 1.07 for Two Loop operation and 1.09 for Single Loop operation.

The MCPR limit is specified as a function of core power, core flow, average scram insertion time per Section 5.3 and plant equipment operability status. The MCPR limits for all fuel types (ATRIUM'-10 and ATRIUM' 11) shall be the greater of the Flow-Dependent or the Power-Dependent MCPR, depending on the applicable equipment operability status.

a) Main Turbine Bypass / EOC-RPT / Backup Pressure Regulator Operable

Figure 5.2-1: Flow-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 5.2-2: Power-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

b) Main Turbine Bypass Inoperable

Figure 5.2-3: Flow-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 5.2-4: Power-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

c) EOC-RPT Inoperable

Figure 5.2-5: Flow-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 5.2-6: Power-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

d) Backup Pressure Regulator Inoperable

Figure 5.2-7: Flow-Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 5.2-8: Power Dependent MCPR value determined from BOC to EOG for ATRIUM'-10 and ATRIUM' 11 Fuel

e) One Turbine Stop Valve (TSV) or Turbine Control Valve (TCV) Closed

SUSQUEHANNA UNIT 1 TRM / 3.2-11 Rev. 22 PL-NF-24-003 Rev. O Page 11 of 72

  • Figure 5.2-9: Flow-Dependent MCPR value determined from BOC to EOC for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 5.2-10: Power-Dependent,MCPR value determined from BOC to EOC for ATRIUM'-10 and ATRIUM' 11 Fuel

The MCPR limits in Figures 5.2-1 through 5.2-10 are valid for Two Loop operation and are applicable to both ATRIUM'-10 and ATRIUM' 11 Fuel.

The MCPR limits for Single Loop operation are provided in Section 8.0.

5.3 Average Scram Time Fraction

If the average measured scram times are greater than the Realistic Scram times listed in Table 5.3-1 then the MCPR operating limits corresponding to the Maximum Allowable Average Scram Insertion Time must be implemented.

Determining MCPR operating limits based on interpolation between scram insertion times is not permitted. The evaluation of scram insertion time data, as it relates to the attached table should be performed per Reactor Engineering procedures.

  • SUSQUEHANNA UNIT 1 TRM / 3.2-12 Rev.22 PL-NF-24-003 Rev. O Page 12 of 72

Main Turbine Bypass/ EOC-RPT /

Backup Pressure Regulator Operable

SUSQUEHANNA UNIT 1 TRM / 3.2-13 en 2.4 SSES UNIT 1 CYCLE 24

C I

(/)

0 LEGEND C 2.3 m

c CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM

)> 2.2 INSERTION TIME z

z

)> CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME C 2.1 z

-I

...... 2.0 l 30.0, 1.951 SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES

.... 1.9 ~ ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2

  • s " 135.0, 1.841 I I I I
i Cl 1.8 USED IN DETERMINING MFLCPR C

-I Cl) ~ 1.7

o C.

s 0 0:: 1.6 c,.,, u a. (35.1, 1.53(

i'-> :E I.......__

...... 1.5 : 40.0, 1.49:

.(l,,.

1.4 A 8 1.3 140.1, 1.37 I

1.2 - I 108.0, 1.221

1.1 l

REFERENCE:

T.S. 3.2.2

1.0 30 40 50 60 70 80 90 100 110 Total Core Flow (MLB/HR) iJ ""CJ

Dl t;""

MCPR OPERATING LIMIT VERSUS TOTAL CORE FLOW cc z CD "Tl MAIN TURBINE BYPASS/ EOC-RPT / BACKUP PRESSURE REGULATOR OPERABLE c,.,, ;o I\\,) ->. I TWO LOOP OPERATION (BOC TO EOC) O CD f" ATRIUM'-10 AND ATRIUM'11 FUEL -<o FIGURE 5.2-1 --.i* 0 NOW SSES UNIT 1 CYCLE 24 (f) 4.0 C I I I I I I...

(f) 0 C 3.8 LEGEND m

I

)> 3.6 CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM INSERTION TIME...

z z

)> CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME...

C 3.4 z CURVE C: CORE POWER !:s 26% AND CORE FLOW~ 50 MLBM/HR,..

-I CURVE A: ALL SCRAM INSERTION TIMES...

..... 3.2 26, 2.57

.... 3.0 23, 2.61...

  • e CURVE B: SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES ARE OPERABLE,..
J C) 2.8 26, 2.57 PER SR 3.7.6.1 AND 3.7.6.2 -
. C
23, 2.61 -A-8,..

-I (1) E 2.6

a C. CURVE C
~ r.... c-26.01, 2.40 USED IN DETERMINING MFLCPR
s: 0 ~ 26, 2.53

- D. 2.4 w (.) 23, 2.61...... ~ '",

j\\) :ii=

I...

..... 2.2 CJ1 ',...

............ -... 140, 1.991-H 50, 1.991 2.0 I 26.01, 2.18... 60, 1.87 1 '

""""-.. ----- - r-,_ --... --- A H10, 1.1si 1.8 - - -------

40, 1.881==---...._... I...... _ 190, 1.581--............ so, 1.61 I 1.6 I 50, 1.811 -------... __

I 60, 1.121 B ---------I 100, 1.53 I 1.4 _j

REFERENCE:

T.S. 3.2.2 I I 70, 1.61 I --------I 100, 1.421 I, so, 1.551 I 9o, 1.50 I

1.2 10 20 30 40 50 60 70 80 90 100 Core Power(% RATED)

MCPR OPERATING LIMIT VERSUS CORE POWER MAIN TURBINE BYPASS/ EOC-RPT / BACKUP PRESSURE REGULATOR OPERABLE TWO LOOP OPERATION (BOC TO EOC)

ATRIUM'-10 AND ATRIUM' 11 FUEL FIGURE 5.2-2 Rev.22 PL-NF-24-003 Rev. O

_ Page 15 of 72

Main Turbine Bypass Inoperable

SUSQUEHANNA UNIT 1 TRM / 3.2-16 SSES UNIT 1 CYCLE 24 (J) 2.4 C.

(J) 0 LEGEND C 2.3 -

m CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM INSERTION TIME I

)> 2.2 z CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME -

z

)> I I I I C 2.1 -

z SAFETY ANALYSES ASSUME THAT TWO OR MORE BYPASS VALVES ARE

-I

..... 2.0 n 3o, 1.951 INOPERABLE PER SR 3.7.6.1 OR 3.7.6.2 -

.... 1.9 ~ I USED IN DETERMINING MFLCPR

  • s I ~
i l4o, 1.18I Cl 1.8
,;::; C: ""'

11:1

-I Cl)... 1.7 "'

a C. 0 ;u s'
a:: 140.1, 1.56 1

- a. 1.6 c.v 0 ~

N :a: - A B I\\.)

..... 1.5 I I\\.)

--..J

1.4 1.3 - 108, 1.341

1.2

.1

REFERENCE:

T.S. 3.7.6 and 3.2.2 I 1.1

1.0 30 40 50 60 70 80 90 100 110 Total Core Flow (MLB/HR) -a "U Dl r;--

MCPR OPERATING LIMIT VERSUS TOTAL CORE FLOW CO z CD MAIN TURBINE BYPASS INOPERABLE..... 71 TWO LOOP OPERATION (BOC TO EOC) O') ;CJ N O CD f" ATRIUM'-10 AND ATRIUM' 11 FUEL.... < 0

-...J" 0 FIGURE 5.2-3 I\\.) 0 c.v SSES UNIT 1 CYCLE 24 (f) 4.3 C

(f) LEGEND '-

0 4.1 C CURVE A: '-

m CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM -

I 26, 3.04 INSERTION TIME -

)> 3.9 23, 3.26 z

z CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME -

)> 3.7,_

C z CURVE B: CURVE C: CORE POWER s; 26% AND CORE FLOW s; 50 MLBM/HR '-

-I 3.5 26, 3.04 MAXIMUM ALLOWABLE AVERAGE SCRAM INSERTION TIME '-

..... 23, 3.26,_

3.3 A CURVE D: CORE POWER s; 26% AND CORE FLOW s; 50 MLBM/HR,_

... \\. B REALISTIC AVERAGE SCRAM INSERTION TIME,_

  • e 3.1 CURVE C: '\\. I I I I I I
J 26, 2.62 ' SAFETY ANALYSES ASSUME THAT TWO OR MORE BYPASS VALVES ARE....

C)

C: 23, 2.69

~ 2.9 INOPERABLE PER SR 3.7.6.1 OR 3.7.6.2....

-I Cl)

o C. 2.7 0 CURVED
;;o s
: 0:: 26, 2.62... c............ USED IN DETERMINING MFLCPR ~ CD

(.v (.) 2.5 23, 2.69 :::.

- a. i---- D - H 26.01, 2.42 1 N :re I N O:l 2.3 2.1,......... 140, 2.01 I 150, 1.99 1 I I

26.01, 2.23 60, 1.90 """"'-- "",~

1.9 """"'-- ------- A -H10, --... 180,1.12~ 1.80; 140, 1.881 ------- --- l 90, 1.641 ----

1.7 I 50, 1.83 I --------, ~-----------.

160, 1.721 1100, 1.641 1.5 ]

REFERENCE:

T.S. 3.7.6 and 3.2.21 8_ H10, 1.65I-H 80, 1.601 190, 1.57~ 1100, 1.511

1.3 10 20 30 40 50 60 70

  • Core Power(% RATED) 80 90 100 "U "U D) r;--

MCPR OPERATING LIMIT VERSUS CORE POWER ca z CD "Tl MAIN TURBINE BYPASS INOPERABLE -" I TWO LOOP OPERATION (BOC TO EOC) -..J ;;o N O CD T" ATRIUMTNl-10 AND ATRIUM' 11 FUEL*....., < 0

-..J. 0 FIGURE 5.2-4 N O W Rev. 22 PL-NF-24-003 Rev. O Page 18 of 72

EOC-RPT Inoperable

SUSQUEHANNA UNIT 1 TRM / 3.2-19 en 2.4 SSES UNIT 1 CYCLE 24

C en LEGEND 0

C 2.3 m I CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM -

)> 2.2 INSERTION TIME z z -

)> CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME C 2.1 -

z

---l

...>. 2.0 H 30.0, 1.95 : SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES

.... 1.9 ~ ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2

.E " 135.0, 1.841 USED IN DETERMINING MFLCPR -

i en 1.8 L

.. C:

---l Q) ~ 1.7

u C.

s:: 0 0::: 1.6

-(.,J CJ D. 135.1, 1.531 N :E I.......... :

N 1.5 40.0, 1.49:

0

1.4 A B 1.3 I 40~1, 1.37 I

1.2 - I 108.0, 1.221

1.1 H. I

REFERENCE:

T.S. 3.3.4.1 and 3.2.2 1

1.0 30 40 50 60 70 80 90 100 110 Total Core Flow (MLB/HR) "U "U

D) r;--

MCPR OPERATING LIMIT VERSUS TOTAL CORE FLOW (0 z CD EOC-RPT INOPERABLE...>. 71 TWO LOOP OPERATION (BOC TO EOC) (0 ;u I\\:)

ocof"*

ATRIUM'-10 AND ATRIUM' 11 FUEL -h < 0 FIGURE 5.2-5 NO vJ --..i* 0 en 4.3 SSES UNIT 1 CYCLE 24 en C 0 4.1 LEGEND -

C m CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM I

)> 3.9 INSERTION TIME z

z

)> 3.7 CURVE A: CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME C i-- 26, 2.57 1--

z 23, 2.61 CURVE C: CORE POWER s 26% AND CORE FLOW s 50 MLBM/HR

-I 3.5 ~

..... MAXIMUM ALLOWABLE AVERAGE SCRAM INSERTION TIME

.... 3.3 CURVE B: CURVE D: CORE POWERS 26% AND CORE FLOWS 50 MLBM/HR ~

  • e 3.1 26, 2.57 REALISTIC AVERAGE SCRAM INSERTION TIME
J 23, 2.61

Cl SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES ARE OPERABLE

.:i 2.9 C:.... CURVE C: PER SR 3.7.6.1 AND 3.7.6.2

-I Q) e._ 26, 2.53 ~i-----A

o C. 2.7 23, 2.61 t 1-- i----- -s USED IN DETERMINING MFLCPR s
0 ~ - ;;o

- a. ~

w (.) 2.5.. CURVED: ""' --C- - n 26.01, 2.40 I i-..:, :!!::.. 26, 2.53 _o N I N N 23, 2.61...... _......

..... 2.3 _

2.1 '-......... 140, 2.01 L J 50, 2.01 1..... *--- ' - : 60, 1.88 A

~............. -

1.9 I 26.01, 2.18 I............................. _ :10, 1.791-I-I 80, 1.79 ~

......... Mso, 1.791 ---~

' - - --------- ----------- - 1------

1.7 II 40, 1.88 i I 100, 1.s9 I 50, 1.811 -------,so, 1.721 1.5

REFERENCE:

T.S. 3.3.4.1 and 3.2.21 B-n10, 1.s11 l 80, 1.58 I 1so, 1.53L I 100, 1.51 I

1.3 10 20 30 40 50 60 70 80 90 100 Core Power(% RATED)

MCPR OPERATING LIMIT VERSUS CORE POWER EOC-RPT INOPERABLE TWO LOOP OPERATION (BOC TO EOC)

ATRIUM'-10 AND ATRIUM'11 FUEL FIGURE 5.2-6 Rev. 22 PL-NF-24-003 Rev. 0 Page 21 of 72

Backup Pressure Regulator Inoperable

SUSQUEHANNA UNIT 1 TRM / 3.2-22 SSES UNIT 1 CYCLE 24

(/) 2.4 C I I I

(/)

0 LEGEND C 2.3 m

I CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM

)> 2.2 INSERTION TIME z

z

)> CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME C 2.1 z

-I I I

_,,, 2.0 -j 30.0, 1.95 I SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES

ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2 -

!:: 1.9
j E ' I 35.o, 1.84 I I I I I

C, 1.8 I USED IN DETERMINING MFLCPR ~

C:

.:::i 11' '

-I Q)... 1.7

a C.

~ Q 0::: 1.6 c,.) 0 a. I 35.1, 1.53 I i\\J :e I.......... :

I\\.) 1.5 40.0, 1.49 :

c,.)

1.4 A 8 1.3 : 40.1, 1.37 :

1.2 - I 108.0, 1.221

1.1 j

REFERENCE:

T.S. 3.7.8 and 3.2.2j 1.0 I I 30 40 50 60 70 80 90 Total Core Flow (MLB/HR) 100 110

"'O "U D) r;--

MCPR OPERATING LIMIT VERSUS TOTAL CORE FLOW ca z CD BACKUP PRESSURE REGULATOR INOPERABLE I\\.) 71 TWO LOOP OPERATION (BOC TO EOC) I\\.) ;o I\\.)

0 CD f'

_ ATRIUMTfl!l.10 AND ATRIUM' 11 FUEL -<0

......i* 0 FIGURE 5.2-7 NOW en 4.0 SSES UNIT 1 CYCLE 24

C I I I I I en 0

C 3.8 LEGEND m

I

)> 3.6 CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM z INSERTION TIME z

)>

C 3.4 CURVE A: CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME z 26, 2.57

-I 23, 2.61 CURVE C: CORE POWER S 26% AND CORE FLOW S 50 MLBM/HR

..... 3.2 ALL SCRAM INSERTION TIMES

+' 3.0 CURVE 8:

  • e 26, 2.57 I
J 23, 2.61 SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES

C) 2.8 ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2

i C

E 2.6,_ CURVEC: ----A-B

-I Cl),_ 26, 2.53 I I I I I - ~

0 C. 23, 2.61 """ USED IN DETERMINING MFLCPR
s: 0 a:: -c-7 26.01, 2.40 I ::0 CD

- a. 2.4......... :0:::

w 0 N ::iE -... I\\.)

I... _ N N 2.2

.i:,.. 140, 2.051 I 26.01, 2.22 ~... 150, 1.991 --.................

2.0 ----- I 60, 1.87 I -............ A i 70, 1.78 j

1.8 40, 1.991 ----...........-------

I 50, 1.93 I r-,,....,___ -..... _ 180, 1.67 I ---

1.6 I I--......... -*

I 60, 1.781 "'------------ 190, 1.58 r B I 100, 1.53 1.4

REFERENCE:

T.S. 3.7.8 and 3.2.2 1 I I I 80, 1.55: 70, 1.61 I ------100, 1.42 90, 1.50 I 1.2 10 20 30 40 50 60 70 Core Power(% RATED) 80 90 100

MCPR OPERATING LIMIT VERSUS CORE POWER BACKUP PRESSURE REGULATOR INOPERABLE TWO LOOP OPERATION (BOC TO EOC)

ATRIUM'-10 AND_ATRIUM'11 FUEL

- FIGURE 5.2-8 Rev. 22 PL-NF-24-003 Rev. O Page 24 of 72

One TSV or TCV Closed

SUSQUEHANNA UNIT 1 TRM / 3.2-25 SSES UNIT 1 CYCLE 24

2.4 CJ) LEGEND C 2.3 CJ) 0 CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM C INSERTION TIME m 2.2 I

)> CURVE B: REALISTIC AVERAGE SCRAM INSERTION TIME z

z 2.1

)> j 30.0, 2.03 I C ~

z 2.0

-I SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES

_,_ ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2 1.9

!: 40.0, 1.85 I
i E 1.8 "' ' I I USED IN DETERMINING MFLCPR

C) i:

i 1.7...

Q)

-I C.

a 0 1.6

~ a::: ll. A

c,) CJ 1.5 140.1, 1.59 1 B i\\J :a: I I\\,)

a, 1.4

- I 108.0, 1.37 I 1.3

1.2

REFERENCE:

T.S. 3.2.2 and TRM 3.3.71 1.1

1.0 30 40 50 60 70 80 90 100 110

Total Core Flow (MLB/HR)

MCPR OPERATING LIMIT VERSUS TOTAL CORE FLOW ONE TSV OR TCV CLOSED*

TWO LOOP OPERATION (BOC TO EOC)

ATRIUM'-10 AND ATRiUM' 11 FUEL FIGURE 5.2-9

  • Operation with one TSV or TCV closed is only supported at power levels S 75% rated power SSES UNIT 1 CYCLE 24

(/) 4.0 C I I I I -

(/)

0 C 3.8 LEGEND -

m

r: -

3.6 CURVE A: MAXIMUM ALLOWABLE AVERAGE SCRAM INSERTION TIME -

z z -

CURVE 8: REALISTIC AVERAGE SCRAM INSERTION TIME C 3.4 - CURVE A: -

z - 26, 2.57 CURVE C: CORE POWER :5; 26% AND CORE FLOW::;; 50 MLBM/HR -

-I

..... 3.2 - 23, 2.61 ALL SCRAM INSERTION TIMES -

"§ - 3.0 - I CURVE B:

i - 26, 2.57 -23, 2.61 SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES ARE OPERABLE

C) 2.8 - A PER SR 3.7.6.1 AND 3.7.6.2 -

C
B- -

Ill

-I Cl).. 2.6 - 26, 2.53 -....;;::::: I r CURVE C: -

a Q. - 23, 2.61 c-7 26.01, 2.40 n USED IN DETERMINING MFLCPR ;
a s:: 0

- a:: 2.4 a. -.......... ~

w (.) I\\.)

~ :!!E I ""'..... I\\.)

I\\.) 2.2..........._ -

--..J... I... _ A- ~50,1.99~ 40, 1.99 2.0 : 26.01, 2.18:... -.................... _ 150, 1.811

-.............. - - --- ---- -- ~--- 170, 1.781 1.8 ---- -,. _____ 175, 1.731 140, 1.88 B 1.6 50, 1.811 60, 1.72 I I -115, 1.581 I 70, 1.61 r 1.4 -j

REFERENCE:

T.S. 3.2.2 and TRM 3.3.7:

I 1.2 10 20 30 40 50 60 70 80 Core Power(% RATED)

MCPR OPERATING LIMIT VERSUS CORE POWER ONE TSV OR TCV CLOSED TWO LOOP OPERATION (BOC TO EOC)

ATRIUM'-10 AND ATRIUM' 11 FUEL FIGURE 5.2-10 Rev. 22 PL-NF-24-003 Rev. O Page 27 of 72

Table 5.3-1

Average Scram Time Fraction Table For Use With Scram Time Dependent MCPR Operating Limits

Control Rod Average Scram Time to Position (seconds)

Position 45 0.470 0.520 39 0.630 0.860 25 1.500 1.910 5 2.700 3.440 Average Scram Realistic Maximum Insertion Time Allowable

SUSQUEHANNA UNIT 1 TRM / 3.2-28 Rev. 22 PL-NF~24-003 Rev. O Page 28 of 72

6.0 LINEAR HEAT GENERATION RATE (LHGR)

6.1 References

Technical Specification 3.2.3, 3.3.4.1, 3.7.6, and 3.7.8

Technical Requirements Manual 3.3.7

6.2 Description

The maximum LHGR for ATRIUM'-10 and ATRIUM' 11 fuel shall not exceed the LHGR limits determined from Figure 6.2-1A and Figure 6.2-1 B, respectively.

The LHGR limits in Figures 6.2-1A and 6.2-1 B are valid for Main Turbine Bypass Operable and Inoperable, EOC-RPT Operable and Inoperable, Backup Pressure Regulator Operable and Inoperable, and with one Turbine Stop Valve (TSV) or Turbine Control Valve (TCV) closed.

To protect against both fuel centerline melting and cladding strain during anticipated system transients initiated from reduced power and flow conditions, power and flow dependent LHGR limit multipliers are provided in the following figures:

a) Main Turbine Bypass / EOC-RPT / Backup Pressure Regulator Operable

Figure 6.2-2: Flow-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 6.2-3: Power-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

b) Main Turbine Bypass Inoperable

Figure 6.2-4: Flow-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 6.2-5: Power-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

c) EOC-RPT Inoperable

Figure 6.2-6: Flow-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 6.2-7: Power-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

d) Backup Pressure Regulator Inoperable

Figure 6.2-8: Flow-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

SUSQUEHANNA UNIT 1 TRM / 3.2-29 Rev. 22 PL-NF-24-003 Rev. 0 Page 29 of 72

Figure 6.2-9: Power-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

e) One Turbine Stop Valve (TSV) or Turbine Control Valve (TCV) Closed

Figure 6.2-10: Flow-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

Figure 6.2-11: Power-Dependent LHGR Limit Multiplier for ATRIUM'-10 and ATRIUM' 11 Fuel

The LHGR limits in Figures 6.2-1A/6.2-1 Bare valid for both Two Loop and Single Loop operation and are fuel type specific. The LHGR limit multipliers in Figures 6.2.2 through 6.2.11 are valid for both Two Loop and Single Loop operation and are applicable to both ATRIUM'-10 and ATRIUM' 11 Fuel.

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T.S. 3.2.3 --

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LINEAR HEAT GENERATION RATE LIMIT VERSUS PELLET EXPOSURE ATRIUM'-10 FUEL FIGURE 6.2-1A SSES UNIT 1 CYCLE 24

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REFERENCE:

T.S. 3.2.3

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!!!: I I I I I I I I I I I I I I I U I I I I I I I I I I I a:: _______ J I 'I 50 0 0 72 I I I I I I I I I I I I ________ L _______ _l * *
  • ________ t _______,L____ L _.L _______ l _______ _t _______ J ________ L _______ J ________ L ______ _

C) I I I J I I I I I I I I I I I J: I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

.J I t I I I I I I I I I I I I

-I -C: 0.70 -------i--------1 I I I I I I I I I I I I I -------i----- -t-------i--------t--------~-------t--*----+-------t-------+-------i-------i*-------i--------~-------

o Q) I I I I I I I I I I I I I I "t
I I I I I I I I I I I I I I I s: C: I I I I I I I I I I I I I Q) -------+--------1 I I I I I I I I I I I I I I ------,-------~-------t--------~-------~--------*-------+-------+-------+-------t--------~-------t--------~-------

Q. I I I I I I I I I I I I I I I Q)

C 0.60 : : : : : : : : : : : *~ ~* *~ *~ ------t-------, -----1--------t-------1--------t-------1--------t-------t-------t-------t-----1

REFERENCE:

T.S. 3.2.3 ~

~ I I I I I I I I I I I I I I I I I I I I I I I I I I ii: -------~** -***~-------~---*****~-------~---*-**-~------*~----*---i-------+--~----~*-**--* I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I USED IN DETERMINING FDLRX I I I I I I I I I I 0.50 --,--------r-------,--------r-------,---.----r-------~--------T-------T*------T*------,,,_ I I I I I I I I I I _______________...,.. ___,,

30.0, !.46 ---*1-------l--------1-------1--------1------: SAFE~Y ANA:LYSES:ASSUME THAT FOUR BYPASS VALVES 0.40 -------1--------~-------~--------~-------~--------~------: ! ! ! ! ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2

: : : : : '-,---~---~---~---~---~---~---~---~---~* I I I I I I I I I I I I I I I I I I I I I I I t I I I

~------- --------~-------~---------------~--------*----------------- --------+-------- --------~-------~--------~-------* I I I I I I I I I I I I I I I I I I I t I I I I I I I I I I I I I I I I I I I I I I I I J I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 0.30 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 Total Core Flow (MLB/HR)

FLOW DEPENDENT LHGR LIMIT MUL Tl PLIER MAIN TURBINE BYPASS/ EOC-RPT / BACKUP PRESSURE REGULATOR OPERABLE ATRIUM'-10 AND ATRIUM'11 FUEL FIGURE 6.2-2 SSES UNIT 1 CYCLE 24

(.I) 1.10 C I

(.I) I I I I I I I D LEGEND ----~--------~-------+-------~--

C

  • I I I I ------~-------

m I I I I I I I I I I I CURVE A: BASE CURVE ----~--------r--------.--------T*-------r-----I I I I I 1.00 I I I I I 1 I I I I z I I I I I I I I I z CURVE B: CORE POWER s; 26% AND CORE FLOW s; 50 MLBM/HR I I I I 1100, 1.001 I I I I 1 '-------,.----~-----,------.----..----~-----,,----~-----.----..--' I I I I -*--1--------r---------r-- --*--------~-------

C I I I I I I I I I z 0.90 -------,--------r-----I I I I I I I I I I I I I I ~-* 1 *------1--------:-------,--------r-------r-------y--------r----I I I I -----*-r, 80, 0.92 r----1.--------r, -------

-I... 1 I I I I I I I I !I.

..... I I I I I I I I I I I I

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I I I I I I I I ~ I I I I I I I I I I I I u j I I I I I I
i 0.80 _______ J ________ l____ J ___ 1 ________ L____ I ________ L _______ J.i 6°, 0.B5 ~ ____ L _______ J ________ L _______ 1 _______ 1 ________ L ______ _
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"C 1 I I I I I I I I I I I I I I C I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I CII I I I I I I I I I I I I I I C. -------i---- --~-------+-------t--------~-------i--------~-------+-------t--------~-------i--------~-------+-------t--------~-------

CII 1 I I I I I I I I I I I I I I

(,.) C I I I I I I I I I I I I I I I N I CII 0.60 -------~- -I 26.01, 0.63 l-------i--------~-------~--------~-------t-------i--------~-------~---I

REFERENCE:

T.S. 3.2.3 f---

(,.) I... -~:-----:. I I I I I I I I, en ~ I I I I I I I I I I I I I I I I I I I I I I

0. I I I I I I I I I I,-.....J'-----'----....L.---...._ ___.,___~

~- ------~-------~--------4--------~-------~--------' I -----~--------~---I I I I I I I I I I I I I I I I I I I I I I I I I I I USED IN DETERMINING FDLRX I I I I I I I I I 0.50 -------~- ------~--------:--------~--------~-------~--------~--------:--------~--------~---""--..------------.------.----~-....L.- I I I I I I I 1 I I I l I I I I I I I I I I I I I I,------~--------~--~---~---------------,

I I I I I I I I I I I I


~- ------r--------,--------T--------r-------~----1 I I I I I I I I I I I I J I I I I SAFETY ANALYSES ASSUME THAT FOUR BYPASS VALVES ARE OPERABLE PER SR 3.7.6.1 AND 3.7.6.2 0.40 _______ J_ -! 26, o.39 B : I ' i ' i ~--.-----y-----r------,.----~-----,----~i.-----T.,-----r---' ~-J-------1--------L-------l----

23, 0.35 --~---126, I._ __ """";,---..I. I I I I I I I I I I I I o.38 L_j ______ __i_ ! ___ J ________ i-------.:..-------~--------:.-------~--------i-------L-----J _______ :,. ______ _

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 0.30 20 30 40 50 60 70 80 90 100 Core Power(% RATED)

POWER DEPENDENT LHGR LIMIT MULTIPLIER MAIN TURBINE BYPASS/ EOC-RPT / BACKUP PRESSURE REGULATOR OPERABLE ATRIUM'-10 AND ATRIUM'11 FUEL FIGURE 6.2-3 Rev.22 PL-NF-24-003 Rev. O Page 35 of 72

Main Turbine Bypass Inoperable

SUSQUEHANNA UNIT 1 TRM / 3.2-36 SSES UNIT 1 CYCLE 24

(/) 1.10 C I

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m I I I I : I I I : I I I I I,.00 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

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C., I I I I I I I f I I I c.,.::, I I I I I I I I I I I I QI I I I I I I I I I I I I

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FLOW DEPENDENT LHGR LIMIT MULTIPLIER co z CD 71 MAIN TURBINE BYPASS INOPERABLE v,) I

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(!) I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

c -------1--------:-----**t**---1140 0 1751**--1-------~r-------;-------1--------:-------:--------r-------;-------1--------:-------

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.... I I I I ' *. I I I I I I : I I :

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'C, I I I I I I I I I I I I I I C I I I I I I I I I I I I I I I Cl) I I I I I I I I I I I I I I I I I I I I I I I I I I I I ;;a Q.

Cl) -------t---- --t-------+----+=-r-------t--------t-------+-------t------r------t--------t------+-------t-------i*-------, I I I I I I I I I I I I I

-c.u C... I : ~ I I I I 'I I I I I I I ~

N Cl) N I 0.60 -------~- _J 26.~1, 0.6~ l_ _____ ------*.i I -------i-------t-- I ----~-------~--------i-------t-------J--------~------- N c.u 1 I I I I I I I I I I I I I 00 ~ I I I I I I I I I I I I I I

a. -------~- ------i-------~--------i--------~-------~--------i-------t-------!--------~-~

REFERENCE:

T.S. 3.2.3 and 3. 7.6 ~

I I I I I I I I I I ~---,,c---~:.----,-:---T; ___ ~:--~-

1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 0.50 ------- - ------r-------*r**-----T--------r--- 1 -----r--------,--------T*-------r-----I I I I I I I I I j 1 ! ! ! ! ! ! ! ! USED IN DETERMINING FDLRX I I I I I I I I I


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I I I I I I I I I I I I I I I I I I I I I I I I SAFETY ANALYSES ASSUME THAT TWO OR MORE BYPASS 0.40 ---* r --126~ 0.39 r,--------r-------r-------r---B

,---....... ~ I I I I I I VALVES ARE INOPERABLE PER SR 3.7.6.1 OR 3.7.6.2

I I I I I I

.._ __,,__... - ---- -126, 0.35 rr-------y--------r-------,-----

1...........,--- I I : I I I I I I 30 40 50 60 70 80 90 100 Core Power (% RA TED) "O ""'O (0 I Ill r POWER DEPENDENT LHGR LIMIT MULTIPLIER CD z

(.,.) -;n MAIN TURBINE BYPASS INOPERABLE --.J;oN ATRIUM'-10 AND ATRIUM'11 FUEL 0 CD f"

-h<O

- FIGURE 6.2-5 --.J' 0

~ 0 c.u Rev.22 PL-NF-24-003 Rev. O Page 38 of 72

EOC-RPT Inoperable

SUSQUEHANNA UNIT 1 TRM / 3.2-39 SSES UNIT 1 CYCLE 24

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I I I I I I I I I I I C I I I I I I I I I I I z I I I I I I I I I I I I I I I I I I I I I I I I I I

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C. I I I I I I I I I I I I I I I I I I I I I I I I I I I I

~ I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

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!: I I I I I I I I I I I I I I I I I I I I I I I I I I I I o:::* I I I I I I I I I I I I I I I I I I I I I I I I I I I I

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.J I I I I I I I I I I I I I I

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Q) I I I I I I I I I I I I I I "C I I I I I I I I I I I I I I I C: I I I I I I I I I I I I I I Q) -------i--------~--------------~-------i--------~-------*b*------t-------+-------t-------+-------+--------~-------i--------~.------* I I I I I I I I I I I I I I

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REFERENCE:

T.S. 3:2.3 and 3.3.4: 1

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FLOW DEPENDENT LHGR LIMIT MUL Tl PLIER cg z EOC-RPT INOPERABLE (,J 71 (0 ;;o I\\.)

ATRIUM'-10 AND ATRIUM' 11 FUEL g_ CD f" FIGURE 6.2-6 ~<O

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(/) 1.10 C I I

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--c..v C,_ ; : ; I I I I I I I I I I I I ~

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REFERENCE:

T.S. 3.2.3 and 3.3.4.1 ~

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  • Rev. O Page 41 of 72

Backup Pressure Regulator Inoperable

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  • Page 44 of 72

One TSV or TCV Closed

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