RA-23-0276, Response to Request for Additional Information Regarding License Amendment Request to Align Certain Technical Specification Requirements with Industry Standards Provided in Improved Standard Technical Specific | 6 November 2023 | Response to Request for Additional Information Regarding License Amendment Request to Align Certain Technical Specification Requirements with Industry Standards Provided in Improved Standard Technical Specific | Safe Shutdown Surveillance Frequency Control Program |
RA-23-0275, Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information (Rai), and Request for Confirmation of Information (RCI) | 12 October 2023 | Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information (Rai), and Request for Confirmation of Information (RCI) | Subsequent License Renewal |
RA-23-0136, Duke Energy Response to Request for Additional Information Regarding Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | 20 July 2023 | Duke Energy Response to Request for Additional Information Regarding Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | Non-Destructive Examination |
RA-23-0154, Duke Energy - Response to Request for Additional Information Regarding Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | 20 July 2023 | Duke Energy - Response to Request for Additional Information Regarding Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | Non-Destructive Examination Weld Overlay Finite Element Analysis |
RA-23-0142, Mcguire, Units 1 and 2, Oconee, Units 1, 2, and 3, H. B. Robinson, Unit 2, Response to Request for Additional Information Regarding the License Amendment Request to Revise Restrictive Technical Specification Surveillance Require | 7 July 2023 | Mcguire, Units 1 and 2, Oconee, Units 1, 2, and 3, H. B. Robinson, Unit 2, Response to Request for Additional Information Regarding the License Amendment Request to Revise Restrictive Technical Specification Surveillance Require | Incorporated by reference Surveillance Frequency Control Program Operational leakage |
RA-23-0146, Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information (Rai), and Request for Confirmation of Information (RCI) | 20 June 2023 | Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information (Rai), and Request for Confirmation of Information (RCI) | FLEX License Renewal Subsequent License Renewal Environmental Justice Power Uprate Measurement Uncertainty Recapture |
RA-23-0104, Response to Request for Additional Information (RAI) Regarding Oconee Unit 3, Refuel 31 (O3R31) Steam Generator Tube Inspection Report | 26 April 2023 | Response to Request for Additional Information (RAI) Regarding Oconee Unit 3, Refuel 31 (O3R31) Steam Generator Tube Inspection Report | |
RA-23-0076, Supplement to Response to Request for Additional Information (RAI) Regarding McGuire Nuclear Station Unit 1 Spring, 2022 Outage Steam Generator Tube Inspection Report | 16 March 2023 | Supplement to Response to Request for Additional Information (RAI) Regarding McGuire Nuclear Station Unit 1 Spring, 2022 Outage Steam Generator Tube Inspection Report | |
RA-23-0051, Response to Request for Additional Information (RAI) Regarding Proposed Alternative to Use American Society of Mechanical Engineers Code Case N-752, Risk-Informed Categorization and Treatment for Repair/Replacement Activities | 9 March 2023 | Response to Request for Additional Information (RAI) Regarding Proposed Alternative to Use American Society of Mechanical Engineers Code Case N-752, Risk-Informed Categorization and Treatment for Repair/Replacement Activities | Incorporated by reference Commercial Grade |
RA-23-0024, Response to Request for Additional Information (RAI) for Relief Request for RPV Reactor Coolant System Welds | 28 February 2023 | Response to Request for Additional Information (RAI) for Relief Request for RPV Reactor Coolant System Welds | |
RA-23-0025, End of Cycle 28 (M1R28) Steam Generator Tube Inspection Report Response to Request for Additional Information (RAI) | 15 February 2023 | End of Cycle 28 (M1R28) Steam Generator Tube Inspection Report Response to Request for Additional Information (RAI) | |
RA-23-0015, Response to Request for Additional Information (RAI) Regarding Addition of Feedwater Isolation on Steam Generator Level High-High to Technical Specification 3.3.2 | 9 February 2023 | Response to Request for Additional Information (RAI) Regarding Addition of Feedwater Isolation on Steam Generator Level High-High to Technical Specification 3.3.2 | Boric Acid Anticipated operational occurrence Safe Shutdown Earthquake Post Accident Monitoring Hydrostatic Surveillance Frequency Control Program Operability Determination Earthquake Grace period Backfit GOTHIC |
RA-22-0270, Response to Request for Additional Information Regarding License Amendment Request to Address Technical Specifications Mode Change Limitations | 7 October 2022 | Response to Request for Additional Information Regarding License Amendment Request to Address Technical Specifications Mode Change Limitations | |
RA-22-0245, Response to Request for Additional Information (RAI) Regarding Removal of 4.160 Kilovolt Bus 2 from Surveillance Requirement 3.8.1.16 | 8 September 2022 | Response to Request for Additional Information (RAI) Regarding Removal of 4.160 Kilovolt Bus 2 from Surveillance Requirement 3.8.1.16 | |
RA-22-0192, Subsequent License Renewal Application Response to ONS SLRA Second Round RAI B2.1.7-4a | 2 September 2022 | Subsequent License Renewal Application Response to ONS SLRA Second Round RAI B2.1.7-4a | Aging Management Stress corrosion cracking License Renewal Subsequent License Renewal EVT-1 Affidavit |
RA-22-0210, Supplement to License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-577, Revised Frequencies for Steam Generator Tube Inspections | 28 July 2022 | Supplement to License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-577, Revised Frequencies for Steam Generator Tube Inspections | Non-Destructive Examination Stress corrosion cracking Affidavit |
RA-22-0160, Subsequent License Renewal Application: Responses to ONS SLRA - Second Round RAIs - Trp 76 (Irradiation Structural) - FE 3.5.2.2.2.6 | 25 July 2022 | Subsequent License Renewal Application: Responses to ONS SLRA - Second Round RAIs - Trp 76 (Irradiation Structural) - FE 3.5.2.2.2.6 | Boric Acid Hydrostatic Aging Management License Renewal Subsequent License Renewal Power Uprate Measurement Uncertainty Recapture Affidavit |
RA-22-0193, Subsequent License Renewal Application Response to ONS SLRA Second Round RAI B2.1.7-4b | 8 July 2022 | Subsequent License Renewal Application Response to ONS SLRA Second Round RAI B2.1.7-4b | Stress corrosion cracking Subsequent License Renewal Affidavit |
RA-22-0195, Response to Request for Additional Information (RAI) for the Proposed Method to Manage Aging Due to Environmentally Assisted Fatigue for the Safety Injection Nozzle | 29 June 2022 | Response to Request for Additional Information (RAI) for the Proposed Method to Manage Aging Due to Environmentally Assisted Fatigue for the Safety Injection Nozzle | License Renewal Thermal fatigue |
RA-22-0158, Subsequent License Renewal Application - Response to ONS SLRA Second Round RAI B2.1.9-2a | 8 June 2022 | Subsequent License Renewal Application - Response to ONS SLRA Second Round RAI B2.1.9-2a | Aging Management Subsequent License Renewal Thermography |
RA-22-0159, Subsequent License Renewal Application Response to ONS SLRA Request for Additional Information (RAI) 3.1.2-1 | 27 May 2022 | Subsequent License Renewal Application Response to ONS SLRA Request for Additional Information (RAI) 3.1.2-1 | Boric Acid Aging Management Subsequent License Renewal |
RA-22-0137, Subsequent License Renewal Application Response to ONS SLRA Second Round RAI 4.6.1-1a | 20 May 2022 | Subsequent License Renewal Application Response to ONS SLRA Second Round RAI 4.6.1-1a | Subsequent License Renewal |
RA-22-0144, Response to NRC Request for Additional Information Regarding Supplemental Response to Generic Letter 2004-02 | 19 May 2022 | Response to NRC Request for Additional Information Regarding Supplemental Response to Generic Letter 2004-02 | |
RA-22-0147, Duke Energy Carolinas, LLC, and Duke Energy Progress, LLC, Response to Request for Additional Information (RAI) Regarding License Amendment Request for Relocating the Duke Energy Emergency Operations Facility | 13 May 2022 | Duke Energy Carolinas, LLC, and Duke Energy Progress, LLC, Response to Request for Additional Information (RAI) Regarding License Amendment Request for Relocating the Duke Energy Emergency Operations Facility | Health Physics Network High winds |
RA-22-0145, Subsequent License Renewal Application Response to NRC Requests for Confirmation of Information - RAI 3.5.2.2.2.6-L | 11 May 2022 | Subsequent License Renewal Application Response to NRC Requests for Confirmation of Information - RAI 3.5.2.2.2.6-L | Aging Management License Renewal Subsequent License Renewal |
RA-22-0106, Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections | 28 April 2022 | Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections | Non-Destructive Examination Nondestructive Examination Stress corrosion cracking Affidavit Operational leakage |
RA-22-0124, Subsequent License Renewal Application Responses to NRC Request for Additional Information Set 4 | 22 April 2022 | Subsequent License Renewal Application Responses to NRC Request for Additional Information Set 4 | Boric Acid Coatings Nondestructive Examination Aging Management Flow Accelerated Corrosion Eddy Current Testing Subsequent License Renewal |
RA-22-0129, Subsequent License Renewal Application, Response to ONS SLRA 2nd Round RAI B4.1-3 | 20 April 2022 | Subsequent License Renewal Application, Response to ONS SLRA 2nd Round RAI B4.1-3 | Aging Management Subsequent License Renewal |
RA-22-0089, Response to Request for Additional Information Regarding Application to Revise Technical Specification 3.7.7, Low Pressure Service Water System, to Extend the Completion Time for One Required Inoperable LPSW | 14 April 2022 | Response to Request for Additional Information Regarding Application to Revise Technical Specification 3.7.7, Low Pressure Service Water System, to Extend the Completion Time for One Required Inoperable LPSW | Unanalyzed Condition Stroke time Surveillance Frequency Control Program Time Critical Operator Action |
RA-22-0102, Response to Request for Additional Information (RAI) Regarding Revision 1 of DPC-NE-1007-P, Conditional Exemption of the EOC Mtc Measurement Methodology | 7 April 2022 | Response to Request for Additional Information (RAI) Regarding Revision 1 of DPC-NE-1007-P, Conditional Exemption of the EOC Mtc Measurement Methodology | Affidavit |
RA-22-0111, Subsequent License Renewal Application, Follow-up Request for Additional Information Set 2 and 3 Updates | 31 March 2022 | Subsequent License Renewal Application, Follow-up Request for Additional Information Set 2 and 3 Updates | Aging Management Subsequent License Renewal Thermography |
RA-22-0105, Subsequent License Renewal Application - Responses to NRC Requests for Confirmation of Information - Set 4 | 22 March 2022 | Subsequent License Renewal Application - Responses to NRC Requests for Confirmation of Information - Set 4 | Fire Barrier Aging Management License Renewal Subsequent License Renewal Fire Protection Program |
ML22075A203 | 11 March 2022 | Email from Duke to NRC - Follow-Up Items from March 7, 2022 Public Meeting | Aging Management |
ML22074A002 | 11 March 2022 | Email from Duke to NRC - Follow-up Item from March 7, 2022 Public Meeting - SSW Tendon AMP | Aging Management |
RA-22-0040, Subsequent License Renewal Application: Responses to NRC Request for Additional Information Set 3 | 21 February 2022 | Subsequent License Renewal Application: Responses to NRC Request for Additional Information Set 3 | Aging Management Subsequent License Renewal |
RA-22-0003, Response to Requests for Additional Information for Reactor Vessel Closure Stud Exam Extension Alternative | 31 January 2022 | Response to Requests for Additional Information for Reactor Vessel Closure Stud Exam Extension Alternative | Boric Acid Hydrostatic Finite Element Analysis Aging Management Stress corrosion cracking License Renewal Subsequent License Renewal Liquid penetrant Operational leakage |
RA-22-0023, Subsequent License Renewal Application - Response to NRC Requests for Confirmation of Information - Set 3 | 21 January 2022 | Subsequent License Renewal Application - Response to NRC Requests for Confirmation of Information - Set 3 | Aging Management License Renewal Subsequent License Renewal |
RA-22-0025, Supplemental Information for Relief Request to Utilize an Alternative Acceptance Criteria for Code Case, PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch Connection Weld Metal Buildup for Material | 20 January 2022 | Supplemental Information for Relief Request to Utilize an Alternative Acceptance Criteria for Code Case, PWR Class 1 Primary Piping Alloy 600 Full Penetration Branch Connection Weld Metal Buildup for Material | Stress corrosion cracking |
ML22019A119 | 7 January 2022 | Appendix 1-A - Oconee Nuclear Station 122.21(r)(2)-(13) Submittal Requirement Checklist | Safe Shutdown Temporary Modification FLEX Foreign Material Exclusion License Renewal Power Uprate Measurement Uncertainty Recapture |
ML22019A124 | 7 January 2022 | Attachment 1: Oconee Nuclear Station, Units 1, 2 & 3, Subsequent License Renewal Application, Appendix E - HDR, Inc., 2020 Clean Water Act Documents | Safe Shutdown Ultimate heat sink Hydrostatic License Renewal Biofouling Siren Power Uprate Measurement Uncertainty Recapture |
ML22019A123 | 7 January 2022 | Subsequent License Renewal Application, Appendix E, Responses to Requests for Additional Information and Request for Confirmation of Information | License Renewal Subsequent License Renewal |
ML22019A118 | 7 January 2022 | Enclosures 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 Reque | FLEX License Renewal Subsequent License Renewal Environmental Justice Stolen Power Uprate Measurement Uncertainty Recapture |
RA-21-0332, Subsequent License Renewal Application Responses to NRC Request for Additional Information Set 1 and Second Round Request for Additional Information B2.1.27-1a | 7 January 2022 | Subsequent License Renewal Application Responses to NRC Request for Additional Information Set 1 and Second Round Request for Additional Information B2.1.27-1a | Boric Acid Weld Overlay Coatings Operating Basis Earthquake Aging Management License Renewal Subsequent License Renewal Dissimilar Metal Weld Power change Flow Induced Vibration Exclusive Use Affidavit Thermal fatigue |
ML22019A120 | 7 January 2022 | Appendix K | |
ML22019A121 | 7 January 2022 | Appendix 13-B Peer Reviewer Communication Log | |
RA-22-0002, Appendix 10-B - Pump and Pipe Selection Calculations for a Hypothetical Cooling Tower Retrofit at Oconee Nuclear Station | 7 January 2022 | Appendix 10-B - Pump and Pipe Selection Calculations for a Hypothetical Cooling Tower Retrofit at Oconee Nuclear Station | Zebra Mussel |
ML22007A015 | 7 January 2022 | Subsequent License Renewal Application, Appendix E Responses to Requests for Additional Information (Rai), and Request for Confirmation of Information | FLEX License Renewal Subsequent License Renewal Environmental Justice Power Uprate Measurement Uncertainty Recapture |
ML22019A122 | 7 January 2022 | Calculation of Permeability by the Falling Head Method | |
RA-21-0325, Response to NRC Requests for Confirmation of Information - Set 2 | 17 December 2021 | Response to NRC Requests for Confirmation of Information - Set 2 | Aging Management License Renewal Subsequent License Renewal |
RA-21-0321, Response to Request for Additional Information (RAI) Regarding Refuel 24 (C2R24) Inservice Inspection (ISI) and Steam Generator Inspection (SG-ISI) Report | 14 December 2021 | Response to Request for Additional Information (RAI) Regarding Refuel 24 (C2R24) Inservice Inspection (ISI) and Steam Generator Inspection (SG-ISI) Report | |