ML24115A063
| ML24115A063 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 04/17/2024 |
| From: | Susquehanna |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML24115A063 (1) | |
Text
Page 1 of 2
MANUAL HARD COPY DISTRIBUTION DOCUMENT TRANSMITTAL 2024 3720
USER INFORMATION:
GERLACH*ROSEY M EMPL#: 028401 CA#: 0363 Address: NUCSA2 Phone#: 542-3194
TRANSMITTAL INFORMATION:
TO: GERLACH*ROSEY M 04/17/2024 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.
1-1.TTENTION: "REPLACE" directions do not affect the Table of Contents, Therefore no TOC will be issued with the updated material.
TRM2 - TECHNICAL REQUIREMENTS MANUAL UNIT 2
REMOVE MANUAL TABLE OF CONTENTS DATE: 04/12/2024
ADD MANUAL TABLE OF CONTENTS DATE: 04/16/2024
CATEGORY: DOCUMENTS TYPE: TRM2
.t-iJ::J.L *.LI I L:.UL:.'+/-
Page 2 of 2
ID: TEXT 3.3.7 ADD: REV: 6
REMOVE: REV:5
CATEGORY: DOCUMENTS TYPE: TRM2 ID: TEXT B3.3.7 ADD: REV: 6
REMOVE: REV:5
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: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
Table Of Contents Issue Date: 04/16/2024 Procedure Name Issue Date Change ID Change Number TEXT LOES 99 01/03/2019
Title:
LIST OF EFFECTIVE SECTIONS
TEXT TOC 29 11/27/2023
Title:
TABLE OF CONTENTS
TEXT 1.1 1 11/27/2023
Title:
USE AND APPLICATION DEFINITIONS
TEXT 2.1 1 02/04/2005 ~
Title, PLl\\NT PROGRAMS AND SETPOINTS PLANT PROGV
TEXT 2.2 13 06/29/~
Title:
PLANT PROGRAMS AND SETPOINTS INSTRUMEN'n-TRIIP SETPOINT TABLE
TEXT 3.0 8 /'>(¥~~ /, "';\\_
Title:
APPLICABILITY TECHNICAL/REQSIREMENT FOR OPERATION (TRO) APPLICABILITY
~~v TEXT 3.1.1. ~lS, "\\. 1{/09/2007
Title:
REACTIVITY CONTRO~SYSTEMS ANTICIPATED TRANSIENT WITHOUT SCRAM ALTERNATE ROD INJECTION (ATW )'-..I~JTRUMENTATION TEXT 3.1. 2 ~ \\ ) 0 11/19/2002 Title, REACTIV~JNTRQ!l..-SYSTEMS CONTROL ROD DRIVE (CRD) HOUSING SUPPORT
TEXT 3.1.3 ~ 5 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 AND CHECK VALVE TEXT 3. 2.1 21 07/05/2023
Title:
CORE OPERATING LIMITS REPORT (COLR)
Page 1 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT 3.3.1 0 11/19/2002
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 07/21/2017
Title:
INSTRUMENTATION TRM POST-ACCIDENT MONITORING INSTRUMENTATION
TEXT 3.3.5 0 11/19/2002
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:
INTENTIONALLY LEFT BLANK
TEXT 3.3.9 3 05/14/2009
Title:
INSTRUMENTATION LPRM UPSCALE ALARM INSTRUMENTATION
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 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
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:
INTENTIONALLY LEFT BLANK
TEXT 3.4.3 1 11/09/2007
Title:
REACTOR COOLANT SYSTEM REACTOR COOLANT SYSTEM (RCS)
TEXT 3.4.4 2 05/14/2009
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 1 04/25/2013
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 11/19/2002
Title:
CONTAINMENT SUPPRESSION POOL ALARM INSTRUMENTATION
Page 3 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT 3.6.4 1 11/27/2023
Title:
CONTAINMENT PRIMARY CONTAINMENT CLOSED SYSTEM BOUNDARIES
TEXT 3.7.1 0 11/19/2002
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 7 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 15 08/02/2021
Title:
PLANT SYSTEMS FIRE DETECTION INSTRUMENTATION
TEXT 3.7.4 2 11/27/2023
Title:
PLANT SYSTEMS SOLID RADWASTE SYSTEM
Page 4 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT 3.7.5.1 1 03/05/2015
Title:
PLANT SYSTEMS MAIN CONDENSER OFFGAS HYDROGEN MONITOR
TEXT 3.7.5.2 0 11/19/2002
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 INSTRUMENTATION
TEXT 3.7.8 9 03/05/2015
Title:
PLANT SYSTEMS SNUBBERS
TEXT 3.7.9 2 03/05/2019
Title:
PLANT SYSTEMS CONTROL STRUCTURE HVAC
TEXT 3.7.10 2 04/29/2014
Title:
PLANT SYSTEMS SPENT FUEL STORAGE POOLS (SFSPS)
TEXT 3.7.11 2 11/01/2018
Title:
PLANT SYSTEMS
TEXT 3.8.1 4 08/02/2021
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 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT 3.8.3 4 01/28/2020
Title:
ELECTRICAL POWER DIESEL GENERATOR (DG) MAINTENANCE ACTIVITIES
TEXT 3.8.4 2 11/27/2023
Title:
ELECTRICAL POWER 24 VDC ELECTRICAL SUBSYSTEM
TEXT 3.8.5 l 11/14/2013
Title:
ELECTRICAL POWER DEGRADED VOLTAGE PROTECTION
TEXT 3.8.6 3 03/05/2019
Title:
ELECTRICAL POWER EMERGENCY SWITCHGEAR ROOM COOLING
TEXT 3.8.7 3 02/25/2021
Title:
BATTERY MAINTENANCE AND MONITORING PROGRAM
TEXT 3.9.1 0 11/19/2002
Title:
REFUELING OPERATIONS DECAY TIME
TEXT 3.9.2 0 11/19/2002
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 SEALED SOURCE CONTAMINATION
TEXT 3.10.2 1 04/09/2007
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 04/17/2009
Title:
INTENTIONALLY LEFT BLANK
Page 6 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2 Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
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 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT 3. 11. 4. 1 6 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 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 REQUIREMENTS
TEXT 4.1 0 09/27/2003
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 REPORTING REQUIREMENTS
TEXT 4.6 0 09/27/2003
Title:
ADMINISTRATIVE CONTROLS RADIATION PROTECTION PROGRAM
Page 8 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT 4.7 1 12/13/2022
Title:
ADMINISTRATIVE CONTROLS TRAINING
TEXT B3*. 0 7 03/18/2021
Title:
APPLICABILITY BASES TECHNICAL REQUIREMENT FOR OPERATION (TRO) APPLICABILITY
TEXT B3.1.1 2 04/29/2014
Title:
REACTIVITY CONTROL SYSTEM BASES ANTICIPATED TRANSIENT WITHOUT SCRAM ALTERNATE ROD INJECTION (ATWS-ARI) INSTRUMENTATION TEXT B3.1.2 0 11/19/2002
Title:
REACTIVITY CONTROL SYSTEM BASES CONTROL ROD DRIVE (CRD) HOUSING SUPPORT
TEXT B3.1.3 4 12/18/2017 Title; REACTIVITY CONTROL SYSTEM BASES CONTROL ROD BLOCK INSTRUMENTATION
TEXT B3.1.4 1 10/12/2020
Title:
REACTIVITY CONTROL SYSTEM 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 INSTRUMENTATION
TEXT B3.3.2 2 03/31/2011
-Title: INSTRUMENTATION BASES SEISMIC MONITORING INSTRUMENTATION
TEXT B3.3.3 2 11/09/2007
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:
INSTRUMENTATION BASES THIS PAGE INTENTIONALLY LEFT BLANK
Page 9 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
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 BLANK
TEXT.3.9 4 01/03/2019
Title:
INSTRUMENTATION BASES LPRM UPSCALE ALARM INSTRUMENTATION
- TEXT B3. 3.10 3 02/22/2012
Title:
INSTRUMENTATION BASES REACTOR RECIRCULATION PUMP MG SET STOPS
TEXT B3.3.11 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:
REACTOR COOLANT SYSTEM BASES STRUCTURAL INTEGRITY
TEXT B3.4.3 1 11/09/2007
Title:
REACTOR COOLANT SYSTEM BASES HIGH/LOW PRESSURE INTERFACE LEAKAGE MONITOR
TEXT B3.4.4 1 01/03/2019
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 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT B3.4.6 2 01/03/2019
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 1 04/19/2007
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.l 4 02/16/2017
Title:
PLANT SYSTEMS BASES FIRE SUPPRESSION WATER S.UPPLY SYSTEM
TEXT B3.7.3.2 2 04/26/2006
Title:
PLANT SYSTEMS BASES SPRAY AND SPRINKLER SYSTEMS
Page 11 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name:* TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT B3.7.3.3 0 11/19/2002
Title:
PLANT SYSTEMS BASES CO2 SYSTEMS
TEXT B3.7.3.4 3 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 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT B3.7.B 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 3 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:B.6 4 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 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
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.l 1 11/27/2023
Title:
MISCELLANEOUS BASES SEALED SOURCE CONTAMINATION
TEXT B3.10.2 1 '04/10/2007
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 B3.11. 1.1 2 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.ll.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 TEXT B3.11.2.1 2 11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES DOSE RATE
Page 14 of 15 Report Date: 04/16/24 SSES MANUAL
Manual Name: TRM2
Manual
Title:
TECHNICAL REQUIREMENTS MANUAL UNIT 2
TEXT B3.ll.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 B3.11. 2. 5 6 11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES VENTILATION EXHAUST TREATMENT SYSTEM
TEXT B3.11. 2. 6 3 11/27/2023
Title:
RADIOACTIVE EFFLUENTS BASES RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION
TEXT B3. 11. 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 B3.11.4.2 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 12/03/2010
Title:
LOADS CONTROL PROGRAM BASES HEAVY LOADS REQUIREMENTS
TEXT B3.12.3 0 11/19/2002
Title:
LOADS CONTROL PROGRAM BASES LIGHT LOADS REQUIREMENTS
Page 15 of 15 Report Date: 04/16/24 Main Turbine Overspeed Protection System Rev. 6 3.3.7
3.3 INSTRUMENTATION
3.3.7 Main Turbine Overspeed Protection System
TRO 3.3.7 The Main Turbine Overspeed Protection system shall be OPERABLE.
APPLICABILITY: MODES 1 and 2.
The power/load unbalance circuitry is not required to be OPERABLE with turbine load < 40% of full turbine load.
ACTIONS
CONDITION REQUIRED ACTION COMPLETION TIME
A. Two of eight stop valves A.1.1 Close one of the 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> and control valves inoperable valves.
A.1.2 Limit THERMAL POWER 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> following s; 75% RTP. closure of the inoperable valve
AND
A.1.3 Apply the following limits 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> following for a closed Turbine Stop closure of the Valve or Turbine Control inoperable valve Valve as specified in the COLR:
A.2 Isolate main turbine from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> the steam supply.
SUSQUEHANNA - UNIT 2 TRM / 3.3-17 Main Turbine Overspeed Protection System Rev. 6 3.3.7
ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME
B. Two of twelve intercept B.1 Close either the intercept 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> valves and intermediate valve or the intermediate stop valves inoperable. stop valve within one of the affected combined intermediate valves.
8.2 Isolate main turbine from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> the steam supply.
C. One main turbine C.1 Restore the main turbine Prior to startup from overspeed proiection overspeed protection the next planned device inoperable. device to an OPERABLE refuel outage status.
D: Turbine Overspeed D.1 Engineering perform 6 days Protection System evaluation to determine inoperable for reasons required action in OR other than Condition A, accordance with FSAR B, ore. Table 3.5-10. In accordance with - FSAR Table 3.5-10
AND
D.2 Perform action specified in As specified in FSAR Table 3.5-10. FSAR Table 3.5-10
SUSQUEHANNA - UNIT 2 TRM / 3.3-17a Main Turbine Overspeed Protection System Rev.6 3.3.7
TECHNICAL REQUIREMENT SURVEILLANCE
NOTE--------
When a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the redundant overspeed trip device is OPERABLE.
SURVEILLANCE FREQUENCY
TRS 3.3.7.1 -----------------------------NOTES----
- 1. The provisions of TRS 3.0.4 are not applicable.
- 2. The provisions of TRS 3.0.2 are limited to a maximum extension of 14 days.
Cycle each high pressure turbine control valve from 184 days the running position and observe valve closure.
TRS 3.3.7.2 ------------------------NOTES--------------------
- 1. The provisions of TRS 3.0.4 are not applicable.
- 2. The provisions of TRS 3.0.2 are limited to a maximum extension of 14 days.
Cycle each low pressure turbine combined 184 days intermediate valve from the running position and observe valve closure.
TRS 3.3.7.3 ---------NOTES-------------------
- 1. The provisions of TRS 3.0.4 are not applicable.
- 2. The provisions of TRS 3.0.2 are limited to a maximum extension of 14 days.
Cycle each high pressure turbine stop valve from the 184 days running position and observe valve closure.
TRS 3.3.7.4 Perform a CHANNEL CALIBRATION of main turbine 24 months overspeed protection instrumentation.
SUSQUEHANNA - UNIT 2 TRM / 3.3-18 Main Turbine Overspeed Protection System Rev.6 3.3;7
TECHNICAL REQUIREMENT SURVEILLANCE continued
SURVEILLANCE FREQUENCY
TRS 3.3.7.5 ---NOTE----------
The provisions of TRS 3.0.2 are limited to a maximum extension of 30 days.
Disassemble each valve identified in TRS 3.3. 7.1, 10 years TRS 3.3.7.2, and TRS 3.3.7.3, perform a visual and surface inspection of valve seats, disks and stems and verify no unacceptable flaws or corrosion.
TRS 3.3.7.6 ----------------------NOTE-------------------------
Not required to be met during startup until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after turbine conditions are adequate to perform the test.
Perform CHANNEL FUNCTIONAL TEST of main 31 days turbine overspeed protection devices.
SUSQUEHANNA - UNIT 2 TRM / 3.3-18a Main Turbine Overspeed Protection System Rev. 6 B 3.3.7
B 3.3 INSTRUMENTATION
B 3.3.7 Main Turbine Overspeed Protection System
TRO The Main Turbine Overspeed Protection System (MTOPS) is designed to protect the main turbine from excessive overspeed by initiating a turbine trip by fast closure of the turbine control valves and closure of the intercept valves to essentially secure all steam flow to the turbine (Ref. 1 ).
It is comprised of overspeed protection devices and the valves which control steam flow to the turbine.
The mechanical overspeed trip device is an unbalanced ring mounted on the turbine shaft and held concentric with it by a spring. When the turbine speed reaches the trip speed (i.e., 10% above rated speed) the centrifugal force acting on the ring overcomes the tension of the spring and the ring snaps to an eccentric position. In doing this it strikes the trip finger which operates the mechanical trip valve, which blocks hydraulic fluid supply which in turn causes the main stop valves, control valves, and combined intercept valves to close.
The electrical overspeed trip receives its signal from a 112% speed trip relay (i.e., 12% above rated speed) that is operated by a speed signal sensed by a magnetic pickup from a toothed wheel on the turbine shaft and fed to a power-amplifier and megacycles circuit whose output is a de voltage proportional to speed. The signal from the speed trip relay energizes the master trip relay, which then energizes the mechanical trip solenoid and deenergizes the master trip solenoid valves.
Either one of these actions will trip the turbine.
An additional feature of the protective system which will minimize the likelihood of an overspeed condition is the power/load unbalance circuitry.
Generator load is sensed by means of three current transformers and is compared with the turbine power input which is sensed by the turbine intermediate pressure sensor. If the difference between the steam power input and the generator output rises to at least 40% in 35 msec, auxiliary relays will be actuated which will energize the control valves fast closing solenoids, remove the load reference at the load control unit and automatically drive the load reference motor to zero setpoint. By design, the power/load unbalance circuitry is not required to be OPERABLE until turbine power/load exceeds 40% of rated output. Therefore; the Applicability of the TRO indicates the circuitry is not required to be OPERABLE until 40% turbine load/power is reached.
In this TRM section, the mechanical overspeed trip device, the backup electrical overspeed trip device, the power/load unbalance circuitry, and
SUSQUEHANNA - UNIT 2 TRM / B 3.3-14 Main Turbine Overspeed Protection System Rev. 6 B 3.3.7
BASES
TRO the master trip solenoid valves are collectively referred to as overspeed (continued) protection devices. The operability of the overspeed protection devices is assumed in the turbine missile probability analysis documented in Refs. 4 and 5. The turbine missile probability analysis can accommodate the inoperability of any one of the overspeed protection devices. However, appropriate corrective actions must be taken as specified in the FSAR.
MTOPS OPERABILITY is also based upon the ability of the valves that control steam flow to the turbine to close following the receipt of a closure signal. The 4 stop valves, 4 controt valves, 6 intermediate stop valves, and 6 intercept valves make up a system of 20 valves. A single failure to any one of the above system of 20 valves will not prevent a turbine trip (Ref. 2).. Hence, if 19 of the 20 noted valves are OPERABLE, the MTOPS is OPERABLE. Note that for this statement to be true, the intermediate stop valves and intercept valves are considered separate
- valves. Overspeed protection is only disabled on a CIV failure if both valves within a CIV are inoperable. Failure of only one valve in a CIV does not prevent an overspeed trip, and does not affect operability.
Actions to close one inoperable valve if two valves are inoperable maintain the unit within the analysis in Ref. 2. However, redundancy is reduced and repairs should be completed in accordance with the corrective action program.
Excessive turbine overspeed could generate potentially damaging missiles that could present a personnel and equipment hazard. MTOPS is not necessary to provide adequate protection of the public health and safety and is not required to obviate the possibility of an abnormal situation or event giving rise to an immediate threat to the public health and safety.
ACTIONS The Actions are defined to ensure proper corrective measures are taken in response to the inoperable components.
A.1.1, A.1.2, A.1.3, and A.2
If two of eight stop valves and control valves are inoperable, action must be taken to restore at least one of the valves to OPERABLE status in 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />. This action ensures steam isolation to the turbine in the event of an overspeed condition, and maintains the unit within the bounds of the FSAR analysis. The 72-hour Completion Time provides a reasonable time to troubleshoot the problem, make repairs, and reduce power in an orderly manner if required without challenging plant systems. The required action if the problem is not resolved is to close one of the inoperable valves, or to isolate the main turbine from the steam supply. If one of the\\inoperable valves is closed, then limit thermal power to less than or equal to 75% of rated power, and apply Minimum Critical Power
SUSQUEHANNA - UNIT 2 TRM / B 3.3-14a
- Main Turbine Overspeed Protection System Rev.'6 B 3.3.7
BASES
ACTIONS A.1.1, A.1.2, A.1.3 and A.2 (continued)
( continued)
' Ratio (MCPR) and Linear Heat Generation Rate (LHGR) limits as specified in the COLR within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />. Restricting thermal power to less than or equal to 75% of rated power eliminates possible shock loads to the turbine blades that could occur from a non-uniform circumferential steam flow distribution entering the HP turbine for this configuration. If the MCPR and LHGR limits are not in compliance with the applicable requirements at the end of this period, the ACTIONS required by the applicable specifications must be implemented. This time is provided to stabilize operation with a closed Turbine Stop Valve or Turbine Control Valve.
- B.1 and 8.2
If two of twelve intercept valves and intermediate stop valves are inoperable, action must be taken to restore at least one of these valves to OPERABLE status in 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />. This action ensures steam isolation to the turbine in the event of an overspeed condition. The 72-hour Completion Time provides a reasonable time to troubleshoot the problem, make repairs, and reduce p.ower in an orderly manner if required without challenging plant systems. The required action if the problem is not resolved is to close either the intercept valve or the intermediate stop valve within one of the affected combined intermediate valves, or to isolate the main turbine from the steam supply.
C.1
. Operability of the main turbine overspeed protection devices is assumed in the turbine missile probability analysis (Refs. 4 and 5). If one of the main turbine overspeed protection devices is inoperable, analysis has shown that the increase in turbine missile probability is such that continued operation to the next regularly scheduled refuel outage is allowed. The inoperable main turbine overspeed protection device shall be restored to OPERABLE status prior to startup from the next regularly scheduled refuel outage to restore the probabilities to the baseline values assumed in the turbine missile probability analysis.
D.1 and D.2
If the MTOPS is inoperable for reasons other than Conditions A, B, or C, the impacts on the turbine missile probability analysis (Refs. 4 and 5) are not immediately known. Engineering shall determine the impacts of the combination of inoperable equipment on the turbine missile probability analysis. The results of the evaluation will determine which action from FSAR Table 3.5-10 shall be taken. The action specified by FSAR Table 3.5-10 shall be taken within the time specified in FSAR Table 3.5-10, as measured from the time Condition Dis entered.
SUSQUEHANNA - UNIT 2 TRM / B 3.3-14b Main Turbine Overspeed Protection System Rev.6 83.3.7
BASES
TRS The TRSs are performed at the specified Frequency to ensure that the turbine overspeed protection function is maintained OPERABLE.
TRS 3.3.7.1, TRS 3.3.7.2, and TRS 3.3.7.3
The TRSs are modified by Note 1 to indicate that when a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the redundant overspeed trip device is OPERABLE. Upon completion of the Surveillance, or expiration of the 6 hour6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> allowance, the channel must be returned to OPERABLE status or the applicable Condition entered and Required Actions taken.
This Note is based on the average time required to perform channel Surveillance. The 6 hour6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> testing allowance does not significantly reduce the probability that the Main Turbine Overspeed Protection System will function when necessary.
Verification of the movement of each of the four high pressure turbine control valves, six low pressure turbine combined intermediate valves (composed of 6 intermediate stop valves and 6 intercept valves), and four high pressure turbine stop valves ensures the OPERABILITY of each valve and that it will be able to close in the event of a turbine trip
- condition. The Frequency ensures the assumptions of the turbine missile probability analysis remain valid (Ref. 4). Note 2 limits the maximum interval between performances of the TRS (including grace) to a total of 6.5 months to ensure consistency with the assumptions and results in Ref. 5.
TRS 3.3.7.4
This TRS is for the performance of a CHANNEL CALIBRATION of the required main turbine overspeed protection instrumentation. The calibration is a complete check of the instrument channel from the sensing device to main turbine trip initiation. The Frequency of 24 months is a typical refueling cycle and considers channel reliability.
TRS 3.3.7.5
The disassembly and inspection of the valves referenced ensures that abnormal wear is not occurring which could result in the valves inability to close upon receipt of a close signal. The Frequency is such that each*
valve (i.e., high pressure turbine stop; high pressure turbine control; and low pressure turbine combined intermediate), is required to be inspected within a 10 year period (30 days grace). Each valve is tracked separately to ensure it is inspected within 10 years (30 days grace). Valve bushings are inspected and cleaned, and bore diameters are checked for proper clearance.
SUSQUEHANNA - UNIT 2 TRM / B 3.3-14c Main Turbine Overspeed Protection System Rev. 6 B3.3.7
BASES
TRS TRS 3.3.7.6 (continued)
A CHANNEL FUNCTIONAL TEST of Overspeed Trip Device, Master Trip Solenoid Valves, Backup Overspeed Trip Circuits, and the Power-Load Unbalance Circuits is performed to ensure that the entire channel will perform the intended function. Performance of this TRS at a monthly frequency ensures the assumptions of the turbine missile probability analysis documented in Refs. 4 and 5 remain valid.
This TRS is modified by a note that states the TRS is not required to be met until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after the turbine. steam flow, pressure, and load are adequate to perform the test. Reactor and turbine startup are allowed prior to meeting the TRS because the steam flow through the turbine is insufficient to generate an overspeed condition at low reactor power. The turbine is allowed to come up to speed since it is assumed that any prior performances of the TRS were successful and there is presumption of MTOPS OPERABILITY.
REFERENCES 1. FSAR Section 7.7.1.5
- 2. FSAR Section 10.2.2.6.
- 3. FSAR Section 10.2.3.6.
- 4. FSAR Section 3.5.1.3.
- 5. EC-Q93-1023, "Turbine Missile Probability Analysis for Susquehanna Units 1 & 2."
SUSQUEHANNA - UNIT 2 TRM / B 3.3-14d