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 Issue dateTitleTopic
ML13338A6569 December 2013Mega-Tech Services, LLC, Technical Evaluation Report Regarding the Overall Integrated Plan for Clinton Power Station, Unit 1, TAC No.: MF0901Safe Shutdown
High winds
Ultimate heat sink
Tornado Missile
Time to boil
Safe Shutdown Earthquake
Internal Flooding
Hydrostatic
Operating Basis Earthquake
Emergency Lighting
FLEX
Fukushima Dai-Ichi
Design basis earthquake
Frazil ice
Earthquake
ML14164A29826 June 2014Staff Assessment of the Flooding Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima DAI-ICHI Nuclear Power Plant AccidentUnanalyzed Condition
Hydrostatic
Fukushima Dai-Ichi
Earthquake
ML14176A96124 June 2014Submittal of Non-Proprietary BWROG Technical Product, BWROGTP-11-006 - ECCS Containment Walkdown Procedure, Rev 1 (January 2011), as Formally Requested During the Public Meeting Held on April 30, 2014Fire Barrier
Coatings
Foreign Material Exclusion
ML15062A11522 December 2014International Atomic Energy Agency (Iaea), Operational Safety Review Team (Osart) Mission to Clinton Report - 11- 28 August 2014Boric Acid
High winds
High Radiation Area
Fire Barrier
Probabilistic Risk Assessment
Coatings
Temporary Modification
FLEX
Fukushima Dai-Ichi
Foreign Material Exclusion
Severe Accident Management Guideline
B.5.b Mitigating Strategies
Earthquake
Scaffolding
ML18360A46914 December 2018Attachment 1: Summary of Exelon PositionSafe Shutdown
Time to boil
Probabilistic Risk Assessment
FLEX
Significance Determination Process
Job Performance Measure
Spent Fuel Pool Instrumentation
Preliminary White Finding
ML18360A47014 December 2018Attachment 2: Response to NRC Questions and Documentation RequestsUltimate heat sink
Mission time
Operator Manual Action
FLEX
ML18360A47114 December 2018Attachment 3: EC 626319, Battery Coping Time Evaluation to Support Inadvertent Isolation of Div. II Air Start Receiver ValvesBattery sizing
ML18360A47214 December 2018Attachment 4: Training Material on Diesel Generator Malfunctions
ML18360A47314 December 2018Attachment 5: Senior Reactor Operator SurveysTime to boil
FLEX
ML18360A47414 December 2018Attachment 6: CPS Shift Manager Surveys Regarding ELAP Scenarios
ML18360A47514 December 2018Attachment 7: Time Validation - Performance of SBO and Starting of Division 2 Diesel GeneratorSafe Shutdown
ML18360A47614 December 2018Attachment 8: 2017 Training Material on Diesel Generator Air Start Flow PlowSafe Shutdown
ML18360A47714 December 2018Attachment 9: Procedures on Shutdown Cooling IsolationHot Short
Safe Shutdown
Shutdown Margin
Stroke time
Water Inventory Control
Hydrostatic
Power change
Coast down
ML18360A47814 December 2018Attachment 10: HEP Evaluation Related to Shutdown Cooling Isolation
ML18360A47914 December 2018Attachment 11: Procedures and Training Material on Maintaining RPV Pressure LowSafe Shutdown
Boric Acid
Ultimate heat sink
Hydrostatic
Met Tower
FLEX
Scram Discharge Volume
B.5.b Mitigating Strategies
Pressure boundary leak
Backfit
ML18360A48014 December 2018Attachment 12: Time Validation - Performance of Division 3 DG to Division 2 Bus Cross-tie
ML18360A48114 December 2018Attachment 13: Simulator Exercise Guide SE-JIT-42, Loss of AC, Loss of SDC and Lowering RPV Level, Rev 1Time to boil
Scram Discharge Volume
ML18360A48214 December 2018Attachment 14: CPS Procedure 4200.01 C002, DC Load Shedding During a 580, Rev 5aEmergency Lighting
ML18360A48314 December 2018Attachment 15: FLEX and Cross-tie Training MaterialFLEX
ML18360A48414 December 2018Attachment 16: Graph of RPV Water Level
ML18360A48514 December 2018Attachment 17: Inconsistencies Between FLEX SE and Choice Letter AssumptionsUltimate heat sink
Emergency Lighting
FLEX
ML19228A02315 August 2019Proposed Alternative to Utilize Code Case N-879
ML20303A17523 October 2020Proposed Relief Request from Section XI Repair/Replacement Documentation for Bolting Replacement of Pressure Retaining Bolting
ML22014A00513 January 2022COVID-19 Related Request for Exemption from Part 26 Work Hours RequirementsExemption Request
Pandemic
Coronavirus
COVID-19
NMP1L3469, Constellation Energy Company, LLC, Request for Use of Honeywell Mururoa V4F1 R Supplied Air Suits30 June 2022Constellation Energy Company, LLC, Request for Use of Honeywell Mururoa V4F1 R Supplied Air SuitsMururoa
RS-02-137, Power Uprate Ascension Test Report1 August 2002Power Uprate Ascension Test ReportShutdown Margin
Temporary Modification
Flow Induced Vibration
RS-03-013, Request for Amendment to TS 3.6.5.1, Drywell & 5.5.13, Primary Containment Leakage Rate Testing Program29 January 2003Request for Amendment to TS 3.6.5.1, Drywell & 5.5.13, Primary Containment Leakage Rate Testing ProgramSafe Shutdown
High winds
Internal Flooding
Probabilistic Risk Assessment
Coatings
Large early release frequency
Exemption Request
Earthquake
RS-04-024, Request for Amendment to Technical Specification Surveillance Requirement Frequencies to Support 24-Month Fuel Cycles in Accordance with the Guidance of Generic Letter 91-0420 May 2004Request for Amendment to Technical Specification Surveillance Requirement Frequencies to Support 24-Month Fuel Cycles in Accordance with the Guidance of Generic Letter 91-04
RS-08-068, Additional Information Supporting the Request for License Amendment to Revise Local Power Range Monitor Calibration Frequency16 May 2008Additional Information Supporting the Request for License Amendment to Revise Local Power Range Monitor Calibration FrequencyMinimum Critical Power Ratio
RS-11-131, Plant Specific ECCS Evaluation Changes - 10 CFR 50.46 30-Day Report for Fuel Type GE1410 August 2011Plant Specific ECCS Evaluation Changes - 10 CFR 50.46 30-Day Report for Fuel Type GE14
RS-12-082, Reports Associated with Results of Post-Irradiation Examination (Pie) of Global Nuclear Fuel (Gnf) GE14i Isotope Test Assembly (ITA)14 May 2012Reports Associated with Results of Post-Irradiation Examination (Pie) of Global Nuclear Fuel (Gnf) GE14i Isotope Test Assembly (ITA)
RS-12-165, 12Q0108.60-R-001, Rev. 0, Seismic Walkdown Checklist, C-144 Through C-2851 October 201212Q0108.60-R-001, Rev. 0, Seismic Walkdown Checklist, C-144 Through C-285
RS-12-165, 12Q0108.60-R-001, Rev. 0, Seismic Walkdown Checklist, C-286 Through F-1430 October 201212Q0108.60-R-001, Rev. 0, Seismic Walkdown Checklist, C-286 Through F-14Fukushima Dai-Ichi
Scaffolding
RS-12-165, 12Q0108.60-R-001, Rev. 0, Seismic Walkdown Checklists, C-1 Through C-14327 November 201212Q0108.60-R-001, Rev. 0, Seismic Walkdown Checklists, C-1 Through C-143
RS-12-165, 12Q0108.60-R-001, Rev. 0, Seismic Walkdown Report30 October 201212Q0108.60-R-001, Rev. 0, Seismic Walkdown ReportSafe Shutdown
Unanalyzed Condition
Ultimate heat sink
Safe Shutdown Earthquake
Probabilistic Risk Assessment
Coatings
Operating Basis Earthquake
Arc flash
Emergency Lighting
Finite Element Analysis
Fukushima Dai-Ichi
Design basis earthquake
Frazil ice
Earthquake
Scaffolding
Weak link
RS-14-112, Reports Associated with Results of Post-Irradiation Examination (Pie) of Global Nuclear Fuel (Gnf) GE14i Isotope Test Assembly (ITA)27 March 2014Reports Associated with Results of Post-Irradiation Examination (Pie) of Global Nuclear Fuel (Gnf) GE14i Isotope Test Assembly (ITA)
RS-14-277, Proposed Alternative to Utilize Code Case N-513-4, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate Energy Class 2 or 3 Piping Section XI, Division 124 September 2014Proposed Alternative to Utilize Code Case N-513-4, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate Energy Class 2 or 3 Piping Section XI, Division 1Through-Wall Leak
RS-14-312, Supplemental Response to Request for Additional Information Regarding Fukushima Lessons Learned - Flood Hazard Reevaluation Report3 November 2014Supplemental Response to Request for Additional Information Regarding Fukushima Lessons Learned - Flood Hazard Reevaluation ReportFukushima Dai-Ichi
RS-15-269, Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors23 October 2015Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors
RS-15-320, Revised Final Integrated Plan Document - Mitigating Strategies NRC Order, EA-12-04914 December 2015Revised Final Integrated Plan Document - Mitigating Strategies NRC Order, EA-12-049High winds
Ultimate heat sink
Mission time
Time to boil
Safe Shutdown Earthquake
Internal Flooding
Hydrostatic
Probabilistic Risk Assessment
Operating Basis Earthquake
Functionality Assessment
FLEX
Fukushima Dai-Ichi
Design basis earthquake
Spent Fuel Pool Instrumentation
Time Critical Operator Action
B.5.b Mitigating Strategies
Earthquake
Fuel cladding
RS-21-001, Revised Proposed Alternative to Utilize Code Cases N-878 and N-880 for Carbon Steel Piping4 January 2021Revised Proposed Alternative to Utilize Code Cases N-878 and N-880 for Carbon Steel PipingNondestructive Examination
RS-21-005, Request for License Amendment to Revise Degraded Voltage Relay Allowable Values20 January 2021Request for License Amendment to Revise Degraded Voltage Relay Allowable ValuesSafe Shutdown
Reactor Vessel Water Level
Anticipated operational occurrence
Surveillance Frequency Control Program
Fuel cladding
Grace period
RS-23-073, Request for Partial Site Release7 June 2023Request for Partial Site ReleaseOffsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
Process Control Program
U-603719, Annual Occupational Radiation Exposure Report for Clinton Power Station21 March 2005Annual Occupational Radiation Exposure Report for Clinton Power Station
U-603798, Attachment 3, U-603798, SA-1578, Revision 3, Significance Determination Process (SDP) Evaluation for CPS HPCS RCIC Storage Tank Suction Vortexing21 December 2006Attachment 3, U-603798, SA-1578, Revision 3, Significance Determination Process (SDP) Evaluation for CPS HPCS RCIC Storage Tank Suction VortexingMission time
Significance Determination Process
Job Performance Measure
Large early release frequency
Earthquake
U-604712, Submittal of the Snubber Program Plan for the Fourth 10-Year Interval24 June 2020Submittal of the Snubber Program Plan for the Fourth 10-Year IntervalSafe Shutdown