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 Issue dateTitleTopic
ML15239B29020 August 2015License Amendment Request (LAR) to Add High Flux Trip for 3 Reactor Coolant Pump Operation, License Amendment Request No. 2014-05, Supplement 1Anticipated operational occurrence
ML15352A20714 April 2016(PUBLIC)- Staff Assessment of Response to Request for Information Pursuant to 10 CFR 50.54(f) Flood-Causing Mechanisms Reevaluation (CAC Nos. MF1012, 1013 and 1014)Fukushima Dai-Ichi
ML16070A29025 April 2014Response to Request for Additional Information Re Fukushima Flood Hazard Reanalysis Report, Dated April 25, 2014Hydrostatic
Fukushima Dai-Ichi
ML17032A34730 January 2017Additional Information Regarding License Amendment Request for Temporary Completion Time for One Keowee Hydro Unit Inoperable for Generator Stator Replacement - License Amendment Request No. 2015-08, Supplement 1Open Phase Condition
Thermography
ML18046A07212 February 2018Responses to Request for Additional Information; Request for Alternative to Codes and Standards Requirements; Pursuant to 10 CFR 50.55a(z) to Satisfy 10 CFR 50.55a(h)(2) Associated with Bronze Tape Wrapped Emergency Power
ML22007A0157 January 2022Subsequent License Renewal Application, Appendix E Responses to Requests for Additional Information (Rai), and Request for Confirmation of InformationFLEX
License Renewal
Subsequent License Renewal
Environmental Justice
Power Uprate
Measurement Uncertainty Recapture
ML22019A1187 January 2022Enclosures 1,2 & 3: Oconee Nuclear Station, Units 1, 2 & 3, Subsequent License Renewal Application, Appendix E, Environmental Report - Index of Duke Energy'S Responses, Responses to NRC Requests for Confirmation of Information and NRC RequeFLEX
License Renewal
Subsequent License Renewal
Environmental Justice
Stolen
Power Uprate
Measurement Uncertainty Recapture
ML22019A1197 January 2022Appendix 1-A - Oconee Nuclear Station 122.21(r)(2)-(13) Submittal Requirement ChecklistSafe Shutdown
Temporary Modification
FLEX
Foreign Material Exclusion
License Renewal
Power Uprate
Measurement Uncertainty Recapture
ML22019A1207 January 2022Appendix K
ML22019A1217 January 2022Appendix 13-B Peer Reviewer Communication Log
ML22019A1227 January 2022Calculation of Permeability by the Falling Head Method
ML22019A1237 January 2022Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information and Request for Confirmation of InformationLicense Renewal
Subsequent License Renewal
ML22019A1247 January 2022Attachment 1: Oconee Nuclear Station, Units 1, 2 & 3, Subsequent License Renewal Application, Appendix E - HDR, Inc., 2020 Clean Water Act DocumentsSafe Shutdown
Ultimate heat sink
Hydrostatic
License Renewal
Biofouling
Siren
Power Uprate
Measurement Uncertainty Recapture
ML22074A00211 March 2022Email from Duke to NRC - Follow-up Item from March 7, 2022 Public Meeting - SSW Tendon AMPAging Management
ML22075A20311 March 2022Email from Duke to NRC - Follow-Up Items from March 7, 2022 Public MeetingAging Management
ONS-2015-077, Response to March 12, 2012, Request for Information, Per 1CFR50.54(f) Regarding Recommendation of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident, Enclosure 5, Recommendation 9.3, Emergency..17 June 2015Response to March 12, 2012, Request for Information, Per 1CFR50.54(f) Regarding Recommendation of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident, Enclosure 5, Recommendation 9.3, Emergency..Safe Shutdown
High Radiation Area
Ultimate heat sink
Emergency Lighting
FLEX
Fukushima Dai-Ichi
Severe Accident Management Guideline
Minimum staff
ONS-2015-108, Response to Request for Additional Information (RAI) Regarding Relief Request 15-ON-001, Repair of Low Pressure Service Water System Piping16 October 2015Response to Request for Additional Information (RAI) Regarding Relief Request 15-ON-001, Repair of Low Pressure Service Water System PipingHydrostatic
VT-2
ONS-2016-001, Transmittal of Supplemental Information Regarding NRC 2008 and 2012 Requests for Information, Pursuant to 10 Cer 50.54(f) Pertaining to External Flooding - Revision 18 January 2016Transmittal of Supplemental Information Regarding NRC 2008 and 2012 Requests for Information, Pursuant to 10 Cer 50.54(f) Pertaining to External Flooding - Revision 1Fukushima Dai-Ichi
ONS-2016-008, Response to Request for Additional Information Regarding the License Amendment Request to Change to Emergency Plan to Upgrade Emergency Action Levels Based on NEI 99-01, Revision 64 February 2016Response to Request for Additional Information Regarding the License Amendment Request to Change to Emergency Plan to Upgrade Emergency Action Levels Based on NEI 99-01, Revision 6Safe Shutdown
Time of Discovery
Health Physics Network
High winds
Reactor Vessel Water Level
Ultimate heat sink
Offsite Dose Calculation Manual
Fire Barrier
Time to boil
Safe Shutdown Earthquake
Internal Flooding
Probabilistic Risk Assessment
Operating Basis Earthquake
Operator Manual Action
Design basis earthquake
Safeguards Contingency Plan
Earthquake
Maintenance Rule Program
Fuel cladding
Pressure Boundary Leakage
Fire Protection Program
Grace period
Power change
Unidentified leakage
ONS-2016-013, Response to Request for Additional Information (RAI) Regarding Relief Request ON-GRR-019 February 2016Response to Request for Additional Information (RAI) Regarding Relief Request ON-GRR-01Grace period
ONS-2016-028, Response to Request for Additional Information (RAI) Re License Amendment Request (LAR) to Change Emergency Plan to Upgrade ONS Emergency Action Levels Based on NEI 99-01, Revision 618 March 2016Response to Request for Additional Information (RAI) Re License Amendment Request (LAR) to Change Emergency Plan to Upgrade ONS Emergency Action Levels Based on NEI 99-01, Revision 6Offsite Dose Calculation Manual
ONS-2016-037, Response to Request for Additional Information for Relief Request 14-ON-001, Letdown Cooler Nozzle Welds22 April 2016Response to Request for Additional Information for Relief Request 14-ON-001, Letdown Cooler Nozzle Welds
ONS-2016-050, Response to Request for Additional Information for Oconee Relief Requests 15-ON-002 & 003, Limited Volume Inspections from 1EOC27, 2EOC26, and 3EOC271 June 2016Response to Request for Additional Information for Oconee Relief Requests 15-ON-002 & 003, Limited Volume Inspections from 1EOC27, 2EOC26, and 3EOC27
ONS-2017-067, Response to Request for Additional Information Regarding License Amendment Request for TSTF-448, Revision 3, Control Room Habitability, License Amendment Request No. 2015-03, Supplement 216 October 2017Response to Request for Additional Information Regarding License Amendment Request for TSTF-448, Revision 3, Control Room Habitability, License Amendment Request No. 2015-03, Supplement 2Mission time
Surveillance Frequency Control Program
Recently irradiated fuel
ONS-2017-069, (ONS) - Additional Information Regarding License Amendment Request for Temporary Completion Time for One Keowee Hydro Unit Inoperable for Generator Stator Replacement13 October 2017(ONS) - Additional Information Regarding License Amendment Request for Temporary Completion Time for One Keowee Hydro Unit Inoperable for Generator Stator ReplacementSafe Shutdown
Open Phase Condition
ONS-2017-079, Supplemental Information to Support NRC Review of Relief Request No. 17-0N-001; Alternative to Extend the Code Case N-770, Inspection Item B Examination Frequency13 November 2017Supplemental Information to Support NRC Review of Relief Request No. 17-0N-001; Alternative to Extend the Code Case N-770, Inspection Item B Examination FrequencySafe Shutdown Earthquake
Hydrostatic
Finite Element Analysis
Earthquake
Dissimilar Metal Weld
Exclusive Use
Affidavit
ONS-2017-087, Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from ...4 December 2017Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from ...Safe Shutdown Earthquake
Probabilistic Risk Assessment
Fukushima Dai-Ichi
ONS-2018-015, Duke Energy Response to Request for Additional Information; Request for Alternative to Codes and Standards Requirements Pursuant to 10 CFR 50.55a(z) to Satisfy 10 CFR 50.55a(h)(2) Associated with Bronze Tape Wrapped Emergency Power Cabl19 February 2018Duke Energy Response to Request for Additional Information; Request for Alternative to Codes and Standards Requirements Pursuant to 10 CFR 50.55a(z) to Satisfy 10 CFR 50.55a(h)(2) Associated with Bronze Tape Wrapped Emergency Power Cables i
ONS-2018-016, Oconee, Units 1, 2 and 3, Responses to Request for Additional Information; Request for Alternative to Codes and Standards Requirements; Pursuant to 10 CFR 50.55a(z) to Satisfy 10 CFR 50.55a(h)(2) Associated with Bronze Tape Wrapped Emer12 February 2018Oconee, Units 1, 2 and 3, Responses to Request for Additional Information; Request for Alternative to Codes and Standards Requirements; Pursuant to 10 CFR 50.55a(z) to Satisfy 10 CFR 50.55a(h)(2) Associated with Bronze Tape Wrapped Emergenc
ONS-2018-023, Response to Nrc'S Request for Additional Information Regarding Relief Request 17-ON-001; Alternative to Extend the Code Case N-770, Inspection Item B, Examination Frequency20 March 2018Response to Nrc'S Request for Additional Information Regarding Relief Request 17-ON-001; Alternative to Extend the Code Case N-770, Inspection Item B, Examination Frequency
RA-16-0006, Response to NRC Request for Additional Information (RAI) Regarding Application to Use Alternate Fission Gas Gap Release Fractions1 February 2016Response to NRC Request for Additional Information (RAI) Regarding Application to Use Alternate Fission Gas Gap Release FractionsTornado Missile
RA-16-0027, Response to NRC Regulatory Issue Summary 2016-09 Preparation and Scheduling of Operator Licensing Examinations14 July 2016Response to NRC Regulatory Issue Summary 2016-09 Preparation and Scheduling of Operator Licensing ExaminationsGeneric Fundamentals Examination
RA-16-0035, Response to Request for Additional Information (RAI) Regarding Application for Emergency Operations Facility (EOF) Consolidation3 October 2016Response to Request for Additional Information (RAI) Regarding Application for Emergency Operations Facility (EOF) Consolidation
RA-17-0039, Response to Request for Additional Information (RAI) Regarding 10 CFR 50.55a(z)(1)Proposed Alternative to ASME Section XI Threads in Flange Examination (17-GO-001)9 August 2017Response to Request for Additional Information (RAI) Regarding 10 CFR 50.55a(z)(1)Proposed Alternative to ASME Section XI Threads in Flange Examination (17-GO-001)Finite Element Analysis
Stress corrosion cracking
Weak link
RA-18-0098, (Ons), Units 1, 2, and 3 - Response to Request for Additional Information Related to Proposed Revisions to the Updated Final Safety Analysis Report Section for the Standby Shutdown Facility; License Amendment Request No. ...20 July 2018(Ons), Units 1, 2, and 3 - Response to Request for Additional Information Related to Proposed Revisions to the Updated Final Safety Analysis Report Section for the Standby Shutdown Facility; License Amendment Request No. ...Safe Shutdown
Unanalyzed Condition
Ultimate heat sink
Stroke time
Tornado Missile
Internal Flooding
FLEX
Tornado Missile Protection
Affidavit
Manual Operator Action
RA-18-0112, Response to Request for Additional Information Related to Proposed Revisions to Physical Security Plan8 August 2018Response to Request for Additional Information Related to Proposed Revisions to Physical Security PlanFLEX
License Renewal
RA-18-0139, Response to Request for Additional Information Related to Proposed Revisions to the Duke Energy Physical Security Plan License Amendment Request No. 2018-01, Supplement 223 August 2018Response to Request for Additional Information Related to Proposed Revisions to the Duke Energy Physical Security Plan License Amendment Request No. 2018-01, Supplement 2
RA-18-0164, Response to Request for Additional Information Related to Proposed Revisions to the Updated Final Safety Analysis Report Section for the Standby Shutdown Facility; License Amendment Request No. 2017-03, Supplement, 221 September 2018Response to Request for Additional Information Related to Proposed Revisions to the Updated Final Safety Analysis Report Section for the Standby Shutdown Facility; License Amendment Request No. 2017-03, Supplement, 2Safe Shutdown
RA-18-0252, Seismic Probabilistic Risk Assessment (Spra), Response to March 12, 2012 Request for Information Regarding Recommendation 2.1 Seismic of the Near-Term Task Force Related to the Fukushima Dai-ichi Nuclear Power Plant Accident21 December 2018Seismic Probabilistic Risk Assessment (Spra), Response to March 12, 2012 Request for Information Regarding Recommendation 2.1 Seismic of the Near-Term Task Force Related to the Fukushima Dai-ichi Nuclear Power Plant AccidentProbabilistic Risk Assessment
Fukushima Dai-Ichi
Large early release frequency
RA-19-0026, Response to Request for Additional Information (RAI) Regarding Proposed Alternative to the Depth Sizing Qualification Requirement of Appendix Viii, Supplements 2 and 10 (18-GO-001)11 February 2019Response to Request for Additional Information (RAI) Regarding Proposed Alternative to the Depth Sizing Qualification Requirement of Appendix Viii, Supplements 2 and 10 (18-GO-001)
RA-19-0116, Duke Energy Response to NRC Request for Additional Information (RAI) Related to Oconee License Amendment Request 2017-0526 February 2019Duke Energy Response to NRC Request for Additional Information (RAI) Related to Oconee License Amendment Request 2017-05
RA-19-0134, Duke Energy Response to NRC Request for Additional Information (RAI) Related to Oconee License Amendment Request 2018-057 March 2019Duke Energy Response to NRC Request for Additional Information (RAI) Related to Oconee License Amendment Request 2018-05
RA-19-0281, Response to NRC Request for Additional Information for the Fall 2018 Oconee Unit 1 Steam Generator Tube Rupture Inspection Report (RA-19-0093)31 July 2019Response to NRC Request for Additional Information for the Fall 2018 Oconee Unit 1 Steam Generator Tube Rupture Inspection Report (RA-19-0093)
RA-19-0301, Proposed Amendment to Renewed Facility Operating Licenses Regarding Revisions to Final Safety Analysis Report Sections Associated with Oconee Tornado Licensing Basis -Responses to Request for Additional Information31 July 2019Proposed Amendment to Renewed Facility Operating Licenses Regarding Revisions to Final Safety Analysis Report Sections Associated with Oconee Tornado Licensing Basis -Responses to Request for Additional InformationSafe Shutdown
Loop seal
Ultimate heat sink
Tornado Missile
Internal Flooding
Probabilistic Risk Assessment
Finite Element Analysis
FLEX
Tornado-Generated Missile
Tornado Generated Missile
Tornado Missile Protection
TORMIS
Earthquake
Fuel cladding
Affidavit
RA-20-0267, Proposed License Amendment Request to Revise Oconee Nuclear Station Current Licensing Basis for High Energy Line Breaks Outside of Containment Building - Responses to Request for Additional Information17 September 2020Proposed License Amendment Request to Revise Oconee Nuclear Station Current Licensing Basis for High Energy Line Breaks Outside of Containment Building - Responses to Request for Additional InformationSafe Shutdown
Ultimate heat sink
Time Critical Operator Action
GOTHIC
RA-21-0032, Duke Energy - Response to Requests for Additional Info for Request to Use a Provision of Later Edition & Addenda of the ASME Boiler & Pressure Vessel Code, Section XI for Repair/Replacement Activities in Accordance with 10 CFR 50.55a(g)(411 February 2021Duke Energy - Response to Requests for Additional Info for Request to Use a Provision of Later Edition & Addenda of the ASME Boiler & Pressure Vessel Code, Section XI for Repair/Replacement Activities in Accordance with 10 CFR 50.55a(g)(4)(
RA-21-0063, 1, 2; Catawba Nuclear Station 1, 2; H. B. Robinson Steam Electric Plant 2; Mcgguire Nuclear Station 1, 2; Oconee Nuclear Station 1, 2, 3; Shearon Harris Nuclear Power Plant 1 - Response to RAI Re Amend for Emergency Plan11 March 20211, 2; Catawba Nuclear Station 1, 2; H. B. Robinson Steam Electric Plant 2; Mcgguire Nuclear Station 1, 2; Oconee Nuclear Station 1, 2, 3; Shearon Harris Nuclear Power Plant 1 - Response to RAI Re Amend for Emergency PlanSafe Shutdown
Health Physics Network
Offsite Dose Calculation Manual
Tornado Missile
Met Tower
Emergency Lighting
Incorporated by reference
FLEX
Open House
Earthquake
Deep Dose Equivalent
Minimum staff
Fire Protection Program
Grace period
Siren
Overexposure
RA-21-0219, Response to Request for Additional Information for Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection Intervals5 August 2021Response to Request for Additional Information for Request for Alternative for Implementation of Extended Reactor Vessel Inservice Inspection IntervalsSubsequent License Renewal
Power change
Exclusive Use
Affidavit
RA-21-0242, Response to Request for Additional Information, Regarding Relief Request to Utilize an Alternative Acceptance Criteria for Code Case N-853, PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch Connection31 August 2021Response to Request for Additional Information, Regarding Relief Request to Utilize an Alternative Acceptance Criteria for Code Case N-853, PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch ConnectionWeld Overlay
Nondestructive Examination
Stress corrosion cracking
RA-21-0269, Response to Request for Additional Information Regarding Alternative Request to Utilize American Society of Mechanical Engineers (ASME) Code Case OMN-289 November 2021Response to Request for Additional Information Regarding Alternative Request to Utilize American Society of Mechanical Engineers (ASME) Code Case OMN-28