| Start date | Site | Title | System |
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NUREG-2194 Volume 2, Rev. 1, Standard Technical Specifications, Westinghouse Advanced Passive 1000 (AP1000) Plants, Volume 2: Bases | 31 January 2024 | | NUREG-2194, Vol. 2, Rev. 1, Standard Technical Specifications, Westinghouse Advanced Passive 1000 (AP1000) Plants, Volume 2: Bases | Steam Generator Reactor Coolant System Feedwater Service water Main Steam Isolation Valve Primary containment Main Turbine Shutdown Cooling HVAC Reactor Pressure Vessel Residual Heat Removal Shield Building Fuel Pool Cooling and Cleanup Automatic Depressurization System Circulating Water System Main Steam Safety Valve Remote shutdown Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Room Envelope Main Condenser Control Rod Main Steam |
ML24012A159 | 30 January 2024 | Hatch | Summary of January 8, 2024, Meeting Held with Southern Nuclear Operating Company, Inc., to Discuss a RAI License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Head Bolts | Reactor Coolant System Reactor Pressure Vessel |
ML23319A245 | 29 January 2024 | Watts Bar Sequoyah | Issuance of Amendment Nos. 366 and 360; 164 and 71 Regarding the Adoption of TSTF-567, Revision 1, Add Containment Sump TS to Address GSI-191 Issues | Steam Generator Reactor Coolant System Feedwater Primary containment Safety Parameter Display System Emergency Core Cooling System Decay Heat Removal Main Steam Line Containment Spray |
ML24003A770 | 18 January 2024 | | Monthly (28-day) Federal Register Notice - Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations - Publication Date: January 23, 2024 | Reactor Coolant System Secondary containment Service water Emergency Diesel Generator Shutdown Cooling Standby Gas Treatment System |
ML23361A109 | 8 January 2024 | Hatch | SNC Slides for Public Meeting on 1-8-24 to Discuss Hatch LAR - Revise TS Table 1.1-1 (Modes) to Relax Required No. of Fully Tensioned RPV Head Closure Studs | Reactor Pressure Vessel |
ML23257A198 | 26 December 2023 | National Bureau of Standards Reactor | Examination Report No. 50-184/OL-23-02, National Institute of Standards and Technology | Emergency Diesel Generator Emergency Core Cooling System Safety Relief Valve Control Rod |
ML23317A207 | 22 December 2023 | Vogtle | Issuance of Amendments 223 and 206 Regarding Revision to Technical Specifications to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-1448 | Steam Generator Reactor Coolant System Emergency Diesel Generator Emergency Core Cooling System |
CNL-23-001, Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01) | 13 December 2023 | Watts Bar | Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01) | Steam Generator Reactor Coolant System Feedwater Reactor Protection System Auxiliary Feedwater Residual Heat Removal Intermediate Range Monitor Decay Heat Removal Main Steam Line Control Rod Main Steam |
ML23338A259 | 8 December 2023 | Hatch | Summary of Observation Public Meeting Held with Southern Nuclear Operating Company, Inc., Regarding a License Amendment Request for the Reactor Pressure Vessel Head Closure Bolts for Hatch, Units 1 & 2 (EPID No. L-2022-LLA- 0120) | Reactor Coolant System Reactor Pressure Vessel |
L-2023-078, License Amendment Request 278, Incorporate Advanced Fuel Products, Extend Surveillance Intervals and 10 CFR 50.46 Exemption Request to Facilitate Transition to 24-Month Fuel Cycles | 15 November 2023 | Turkey Point | License Amendment Request 278, Incorporate Advanced Fuel Products, Extend Surveillance Intervals and 10 CFR 50.46 Exemption Request to Facilitate Transition to 24-Month Fuel Cycles | Steam Generator Reactor Coolant System Feedwater High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Auxiliary Feedwater Reactor Core Isolation Cooling Primary containment Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Control Room Emergency Ventilation Main Steam Safety Valve Emergency Core Cooling System Main Steam Line Main Condenser Control Rod Main Steam Containment Spray |
RA-23-0304, Transmittal of Core Operating Limits Report (COLR) for Oconee Unit 2 Cycle 32 (Revision 0) | 14 November 2023 | Oconee | Transmittal of Core Operating Limits Report (COLR) for Oconee Unit 2 Cycle 32 (Revision 0) | Steam Generator Control Rod |
L-23-238, Mid-Cycle Revision to the Core Operating Limits Report for Operating Cycle 20 | 10 November 2023 | Perry | Mid-Cycle Revision to the Core Operating Limits Report for Operating Cycle 20 | Feedwater Reactor Protection System Control Rod |
ML23311A357 | 7 November 2023 | Prairie Island | Core Operating Limits Report (COLR) for Prairie Island Nuclear Generating Plant (PINGP) Unit 2. Cycle 33. Revision 0 | Reactor Coolant System Control Rod |
ML23304A388 | 31 October 2023 | 05200050 | LLC Revision 1 to Standard Design Approval Application, Part 4, US460 Generic Technical Specifications, Vol. 2 | Steam Generator Reactor Coolant System Feedwater Main Steam Isolation Valve Shutdown Cooling Reactor Pressure Vessel Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Rod Main Steam |
ML23304A387 | 31 October 2023 | 05200050 | LLC Revision 1 to Standard Design Approval Application, Part 4, US460 Generic Technical Specifications, Vol. 1 | Steam Generator Reactor Coolant System Feedwater Main Steam Isolation Valve Reactor Pressure Vessel Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Rod Main Steam |
ML23353A157 | 31 October 2023 | Nine Mile Point | UFSAR Revision 28 (Redacted Version) | Reactor Coolant System Feedwater Secondary containment Service water Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Transformer Main Turbine Shutdown Cooling Reactor Recirculation Pump Safety Parameter Display System HVAC Reactor Pressure Vessel Core Spray Reactor Building Ventilation Residual Heat Removal Reactor Water Cleanup Control Room Emergency Ventilation Stator Water Cooling Fuel Pool Cooling and Cleanup Automatic Depressurization System Standby Liquid Control Circulating Water System Intermediate Range Monitor Remote shutdown Stator Cooling Water Stator Water Reactor Building Closed Loop Cooling Steam Jet Air Ejector Emergency Core Cooling System Mechanical Pressure Regulator Decay Heat Removal Main Steam Line Safety Relief Valve Control Room Envelope Rod Worth Minimizer Main Condenser Control Rod Main Steam Containment Spray |
ML23303A136 | 27 October 2023 | Perry | Enclosure C - Pnpp Technical Specification Bases, Revision 18 | Reactor Coolant System Feedwater Secondary containment Service water Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Recirculation Pump HVAC Reactor Pressure Vessel High Pressure Core Spray Core Spray Residual Heat Removal Reactor Water Cleanup Shield Building Fuel Pool Cooling and Cleanup Automatic Depressurization System Standby Liquid Control Intermediate Range Monitor Remote shutdown Steam Jet Air Ejector Emergency Core Cooling System Decay Heat Removal Main Steam Line Safety Relief Valve Control Room Envelope Main Condenser Control Rod Main Steam Containment Spray Low Pressure Coolant Injection |
ML23283A034 | 9 October 2023 | Fermi | Inservice Testing Program for Pumps and Valves - Part 11: IST Program Valve Basis Revision 1 | Reactor Coolant System Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Primary containment Main Turbine Shutdown Cooling Reactor Recirculation Pump Reactor Pressure Vessel Core Spray Residual Heat Removal Automatic Depressurization System Standby Liquid Control Emergency Equipment Cooling Water Residual Heat Removal Service Water Emergency Core Cooling System Main Steam Line Safety Relief Valve Main Condenser Control Rod Main Steam Containment Spray Low Pressure Coolant Injection |
NL-23-0750, Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr | 4 October 2023 | Vogtle | Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr | Reactor Coolant System |
ML23275A119 | 2 October 2023 | Saint Lucie | Improved Technical Specifications Conversion, Section 3.4, Reactor Coolant System, Revision 2 - Volume 9 | Steam Generator Reactor Coolant System Feedwater Reactor Protection System Auxiliary Feedwater Shutdown Cooling Residual Heat Removal Control Room Emergency Ventilation Steam Bypass Control System Main Steam Safety Valve Emergency Core Cooling System Decay Heat Removal Main Steam Line Main Condenser |
ML23275A126 | 2 October 2023 | Saint Lucie | Improved Technical Specifications Conversion, Section 5.0, Administrative Controls, Revision 2 - Volume 16 | Steam Generator Reactor Coolant System Secondary containment Reactor Protection System Shutdown Cooling Control Room Emergency Ventilation Shield Building Emergency Core Cooling System Decay Heat Removal Safety Relief Valve Control Room Envelope Control Rod Containment Spray |
ML23275A118 | 2 October 2023 | Saint Lucie | Improved Technical Specifications Conversion, Section 3.3, Instrumentation, Revision 2 - Volume 8 | Steam Generator Reactor Coolant System Feedwater Service water Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Auxiliary Feedwater Main Turbine Shutdown Cooling Control Room Emergency Ventilation Main Steam Safety Valve Remote shutdown Emergency Core Cooling System Decay Heat Removal Main Steam Line Safety Relief Valve Main Steam Containment Spray |
ML23275A111 | 2 October 2023 | Saint Lucie | Improved Technical Specifications (ITS) Revision 2 Submittal Volumes 1 Through 16 | Steam Generator Reactor Coolant System Feedwater Secondary containment Reactor Protection System Auxiliary Feedwater Shutdown Cooling Reactor Pressure Vessel Residual Heat Removal Shield Building Remote shutdown Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Rod Containment Spray |
ML23198A359 | 2 October 2023 | Beaver Valley | Issuance of Amendment Nos. 322 and 212 Analytical Methodology to the Core Operating Limits Report for a Full Spectrum Loss of Coolant Accident (EPID L-2022-LLA-0129) - Nonproprietary | Steam Generator Reactor Coolant System Feedwater Main Steam Safety Valve Emergency Core Cooling System Control Rod |
ML23264A041 | 27 September 2023 | Watts Bar | NRC Pre-Submittal Meeting WBN Rebaseline LAR, TVA Presentation Slides | |
ML23249A259 | 6 September 2023 | North Anna | Core Operating Limits Report Cycle 30, Pattern Ukr, Revision 0 | Reactor Coolant System Emergency Core Cooling System Control Rod |
ML23248A348 | 5 September 2023 | Vogtle | NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) 6 - Vogtle - TSTF-339 LAR (L-2023-LLA-0053) | Steam Generator Reactor Coolant System |
RS-23-080, Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-264-A, Revision 0, 3.3.9 and 3.3.10 - Delete Flux Monitors Specific Overlap Requirement SRs | 30 August 2023 | Dresden Nine Mile Point Clinton Quad Cities LaSalle | Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-264-A, Revision 0, 3.3.9 and 3.3.10 - Delete Flux Monitors Specific Overlap Requirement SRs | Reactor Protection System Intermediate Range Monitor Control Rod |
NL-23-0670, Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-14483 | 11 August 2023 | Vogtle | Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-14483 | Reactor Coolant System |
ML23206A054 | 25 July 2023 | Hatch | 2A, Exam Administrative Items (Hatch 2021-301) | Feedwater Secondary containment Service water Reactor Protection System Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling HVAC Core Spray Residual Heat Removal Reactor Water Cleanup Standby Gas Treatment System Automatic Depressurization System Standby Liquid Control Intermediate Range Monitor Remote shutdown Safety Relief Valve Rod Worth Minimizer Main Condenser Control Rod Containment Spray |
ML23206A053 | 25 July 2023 | Hatch | 2A, Exam Draft Items (Hatch 2021-301) | Reactor Coolant System Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Recirculation Pump Safety Parameter Display System HVAC Reactor Pressure Vessel Core Spray Reactor Building Ventilation Residual Heat Removal Reactor Water Cleanup Standby Gas Treatment System Stator Water Cooling Automatic Depressurization System Standby Liquid Control Circulating Water System Intermediate Range Monitor Remote shutdown Emergency Core Cooling System Main Steam Line Safety Relief Valve Rod Worth Minimizer Main Condenser Control Rod Main Steam Containment Spray |
NL-23-0611, Core Operating Limits Report, Cycle 11 Version 1 | 19 July 2023 | Vogtle | Core Operating Limits Report, Cycle 11 Version 1 | |
RA-23-0186, Transmittal of Core Operating Limits Report (COLR) for Oconee Unit 2 Cycle 31 (Revision 3) | 18 July 2023 | Oconee | Transmittal of Core Operating Limits Report (COLR) for Oconee Unit 2 Cycle 31 (Revision 3) | Steam Generator Control Rod |
ML23193A783 | 12 July 2023 | Vogtle | NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) - Vogtle - TSTF-339 LAR (L-2023-LLA-0053) | Reactor Coolant System |
ML23143A312 | 10 July 2023 | Oregon State University | Examination Report Letter No. 50-243/OL-23-01, Oregon State University | Control Rod |
ML23195A034 | 6 July 2023 | Susquehanna | Technical Requirements Manual, Revision 21 | Reactor Coolant System Feedwater Service water Primary containment Main Turbine Reactor Recirculation Pump HVAC Main Condenser Control Rod |
PLA-8078, Submittal of Unit 2 Cycle 22 Core Operating Limits Report, Revision 1, PLA-8078 | 5 July 2023 | Susquehanna | Submittal of Unit 2 Cycle 22 Core Operating Limits Report, Revision 1, PLA-8078 | Feedwater Main Turbine Control Rod |
ML23165A219 | 13 June 2023 | Vogtle | Enclosure 9: Vogtle Electric Generating Plant, Units 3 and 4, Technical Specifications Bases, Revision 73 | Steam Generator Reactor Coolant System Feedwater Service water Reactor Protection System Main Steam Isolation Valve Primary containment Main Turbine Shutdown Cooling HVAC Reactor Pressure Vessel Residual Heat Removal Shield Building Fuel Pool Cooling and Cleanup Automatic Depressurization System Circulating Water System Main Steam Safety Valve Remote shutdown Emergency Core Cooling System Decay Heat Removal Main Steam Line Main Condenser Control Rod Main Steam |
ML23151A442 | 24 May 2023 | Turkey Point | Enclosure 2, Volume 4: Turkey Point Nuclear Plant, Units 3 and 4, Improved Technical Specifications Conversion, Chapter 2, Safety Limits, Revision 1 | Steam Generator Reactor Coolant System Feedwater Reactor Protection System Main Steam Safety Valve Control Rod |
ML23151A447 | 24 May 2023 | Turkey Point | Enclosure 2, Volume 9: Turkey Point Nuclear Plant, Units 3 and 4, Improved Technical Specifications Conversion, Section 3.4, Reactor Coolant System, Revision 3 | Steam Generator Reactor Coolant System Feedwater Reactor Protection System Auxiliary Feedwater Shutdown Cooling Residual Heat Removal Main Steam Safety Valve Emergency Core Cooling System Decay Heat Removal Main Steam Line Main Condenser Control Rod |
ML23144A306 | 23 May 2023 | Beaver Valley | Licensing Requirements Manual, Revision 114 | Steam Generator Reactor Coolant System Feedwater Emergency Diesel Generator Main Steam Isolation Valve Auxiliary Feedwater Primary containment Shutdown Cooling Reactor Pressure Vessel Main Steam Safety Valve Emergency Core Cooling System Main Steam Line Main Condenser Control Rod Main Steam Containment Spray |
ML23144A307 | 23 May 2023 | Beaver Valley | Technical Specification Bases Update Status, Revision 47 | Steam Generator Reactor Coolant System Feedwater Service water Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Auxiliary Feedwater Main Transformer Main Turbine Shutdown Cooling Residual Heat Removal Control Room Emergency Ventilation Fuel Pool Cooling and Cleanup Circulating Water System Main Steam Safety Valve Remote shutdown Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Room Envelope Main Condenser Control Rod Main Steam Containment Spray |
L-23-125, Cycle 24 Core Operating Limits Report | 17 May 2023 | Beaver Valley | Cycle 24 Core Operating Limits Report | Reactor Coolant System Control Rod |
BW230027, Core Operating Limits Report (COLR) for Braidwood Unit 2 Cycle 24, Rev. 16 | 10 May 2023 | Braidwood | Core Operating Limits Report (COLR) for Braidwood Unit 2 Cycle 24, Rev. 16 | Reactor Coolant System Control Rod |
ML23129A797 | 9 May 2023 | Callaway | Response to Audit Questions | Steam Generator Reactor Coolant System Feedwater Reactor Protection System Auxiliary Feedwater Residual Heat Removal Main Steam Safety Valve Emergency Core Cooling System Control Rod Main Steam Containment Spray |
CP-202300201, (CPNPP) - Core Operating Limits Report (Colr), Unit 2 Cycle 21, (ERX-23-001, Revision 0) | 4 May 2023 | Comanche Peak | (CPNPP) - Core Operating Limits Report (Colr), Unit 2 Cycle 21, (ERX-23-001, Revision 0) | Reactor Coolant System Control Rod |
RA-23-0105, Duke Energy Carolinas, LLC (Duke Energy) - Core Operating Limits Report (COLR) for Unit 1 Cycle 28 Reload Core | 4 May 2023 | Catawba | Duke Energy Carolinas, LLC (Duke Energy) - Core Operating Limits Report (COLR) for Unit 1 Cycle 28 Reload Core | Steam Generator Reactor Coolant System |
RA-23-0118, Cycle 29, Revision 1, Core Operating Limits Report (COLR) | 3 May 2023 | McGuire | Cycle 29, Revision 1, Core Operating Limits Report (COLR) | Steam Generator Reactor Coolant System |
ML23121A048 | 1 May 2023 | Ginna | R. E. Ginna Nuclear Power Plant Core Operating Limits Report Cycle 44, Revision 0 | Reactor Coolant System Control Rod |
ML23122A191 | 29 April 2023 | Palo Verde | Unit 1 Core Operating Limits Report Revision 32, Unit 2 Core Operating Limits Report Revision 25, Unit 3 Core Operating Limits Report Revision 31 | Steam Generator Reactor Coolant System Shutdown Cooling |
ML23121A010 | 28 April 2023 | Vogtle | NRR E-mail Capture - Acceptance Review - Vogtle, Units 1 and 2 - Proposed License Amendment Request (LAR) to Adopt TSTF-339 | Reactor Coolant System |
ML23129A302 | 20 April 2023 | Cooper | 1 to Updated Safety Analysis Report, Technical Requirements Manual, Section 3 | Reactor Coolant System Feedwater Service water Primary containment Core Spray Control Rod |
ML23129A266 | 20 April 2023 | Cooper | 1 to Updated Safety Analysis Report, Appendix G, Nuclear Safety Operational Analysis | Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Standby Gas Treatment System Control Room Emergency Filtration System Standby Liquid Control Steam Jet Air Ejector Emergency Core Cooling System Decay Heat Removal Main Steam Line Safety Relief Valve Rod Worth Minimizer Main Condenser Control Rod Main Steam Low Pressure Coolant Injection |