Letter Sequence Response to RAI |
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EPID:L-2021-LLA-0074, License Amendment Request to Remove License Condition 2.C.(34) and Revise License Condition 2.C.(35) (Approved, Closed) |
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Category:Letter type:GO
MONTHYEARGO2-24-060, Reply to a Notice of Violation, EA-21-170 and EA-23-0542024-07-30030 July 2024 Reply to a Notice of Violation, EA-21-170 and EA-23-054 GO2-24-070, Response to Request for Additional Information Regarding Fifth Interval Inservice Testing Program2024-07-29029 July 2024 Response to Request for Additional Information Regarding Fifth Interval Inservice Testing Program GO2-24-063, Notification of Extension to Columbias Fourth 10-Year Interval Inservice Testing Program Plan2024-07-15015 July 2024 Notification of Extension to Columbias Fourth 10-Year Interval Inservice Testing Program Plan GO2-24-057, Notice of Readiness for Supplemental Inspection2024-06-19019 June 2024 Notice of Readiness for Supplemental Inspection GO2-24-056, Relief Request for the Columbia Generating Station Fourth Ten-Year Interval Inservice Testing2024-06-11011 June 2024 Relief Request for the Columbia Generating Station Fourth Ten-Year Interval Inservice Testing GO2-24-049, 2023 Annual Radiological Environmental Operating Report2024-05-13013 May 2024 2023 Annual Radiological Environmental Operating Report GO2-24-050, Annual Environmental Operating Report2024-04-30030 April 2024 Annual Environmental Operating Report GO2-24-042, 2023 Annual Radioactive Effluent Release Report2024-04-22022 April 2024 2023 Annual Radioactive Effluent Release Report GO2-24-004, License Amendment Request to Revise Emergency Plan2024-01-30030 January 2024 License Amendment Request to Revise Emergency Plan GO2-24-003, Relief Requests for the Columbia Generating Station Fifth Ten-Year Interval Inservice Testing2024-01-29029 January 2024 Relief Requests for the Columbia Generating Station Fifth Ten-Year Interval Inservice Testing GO2-24-005, Docket No. 50-397 Supplement to Reply to a Notice of Violation; EA-21-1702024-01-0808 January 2024 Docket No. 50-397 Supplement to Reply to a Notice of Violation; EA-21-170 GO2-23-136, Guarantee of Payment of Deferred Premium2023-12-20020 December 2023 Guarantee of Payment of Deferred Premium GO2-23-130, Reply to a Notice of Violation; EA-23-0542023-12-14014 December 2023 Reply to a Notice of Violation; EA-23-054 GO2-23-135, Notice of Readiness for Supplemental Inspection2023-12-14014 December 2023 Notice of Readiness for Supplemental Inspection GO2-23-105, Licensing Basis Document Update and Biennial Commitment Change Report2023-12-12012 December 2023 Licensing Basis Document Update and Biennial Commitment Change Report GO2-23-107, Application to Revise Technical Specifications to Adopt TSTS-584, Eliminate Automatic RWCU System Isolation on SLC Initiation2023-12-0505 December 2023 Application to Revise Technical Specifications to Adopt TSTS-584, Eliminate Automatic RWCU System Isolation on SLC Initiation GO2-23-126, Docket No. 50-397 Voluntary Response to Regulatory Issue Summary 2023-012023-11-28028 November 2023 Docket No. 50-397 Voluntary Response to Regulatory Issue Summary 2023-01 GO2-23-121, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-11-27027 November 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation GO2-23-097, In-Service Inspection Summary Report for the Twenty-Sixth Refueling Outage (R26)2023-09-0606 September 2023 In-Service Inspection Summary Report for the Twenty-Sixth Refueling Outage (R26) GO2-23-100, Technical Specification Section 5.6.4 Post Accident Monitoring Instrumentation 14-Day Report for Inoperable Suppression Pool Level Indication2023-08-31031 August 2023 Technical Specification Section 5.6.4 Post Accident Monitoring Instrumentation 14-Day Report for Inoperable Suppression Pool Level Indication GO2-23-056, Application to Revise Technical Specifications to Adopt TSTF-230, Add New Condition B to LCO 3.6.2.3, RHR Suppression Pool Cooling2023-08-29029 August 2023 Application to Revise Technical Specifications to Adopt TSTF-230, Add New Condition B to LCO 3.6.2.3, RHR Suppression Pool Cooling GO2-23-093, Supplement to Reply to a Notice of Violation: EA-21-1702023-07-27027 July 2023 Supplement to Reply to a Notice of Violation: EA-21-170 GO2-23-068, Notification of Completion of Commitments Required Prior to Entry Into the Period of Extended Operation2023-07-19019 July 2023 Notification of Completion of Commitments Required Prior to Entry Into the Period of Extended Operation GO2-23-090, Reply to a Notice of Violation2023-07-12012 July 2023 Reply to a Notice of Violation GO2-23-073, Notification of NPDES Permit Issuance2023-06-26026 June 2023 Notification of NPDES Permit Issuance GO2-23-072, Cycle 27 Core Operating Limits Report2023-06-0505 June 2023 Cycle 27 Core Operating Limits Report GO2-23-055, Independent Spent Fuel Storage Installation, 2022 Annual Radiological Environmental Operating Report2023-05-15015 May 2023 Independent Spent Fuel Storage Installation, 2022 Annual Radiological Environmental Operating Report GO2-23-006, License Amendment Request to Clean-Up Operating License and Appendix a Technical Specifications2023-05-0101 May 2023 License Amendment Request to Clean-Up Operating License and Appendix a Technical Specifications GO2-23-053, 2022 Annual Environmental Operating Report2023-04-26026 April 2023 2022 Annual Environmental Operating Report GO2-23-057, 2022 Annual Radioactive Effluent Release Report2023-04-25025 April 2023 2022 Annual Radioactive Effluent Release Report GO2-23-012, Application to Revise Technical Specifications to Adopt Tstf-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position2023-03-27027 March 2023 Application to Revise Technical Specifications to Adopt Tstf-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position GO2-23-041, Generation Station - Level of Financial Protection - Annual Reporting Requirement2023-03-15015 March 2023 Generation Station - Level of Financial Protection - Annual Reporting Requirement GO2-23-038, Plant Decommissioning Fund Status Report2023-03-15015 March 2023 Plant Decommissioning Fund Status Report GO2-23-034, Report of Changes or Errors in Emergency Core Cooling System Loss of Coolant Accident Analysis Models Pursuant to 10 CFR 50.462023-03-13013 March 2023 Report of Changes or Errors in Emergency Core Cooling System Loss of Coolant Accident Analysis Models Pursuant to 10 CFR 50.46 GO2-23-035, Supplement to License Amendment Request to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling2023-03-0909 March 2023 Supplement to License Amendment Request to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling GO2-23-019, Emergency Plan - Summary of Changes and Analysis for Revision 68 of the EP-012023-02-0808 February 2023 Emergency Plan - Summary of Changes and Analysis for Revision 68 of the EP-01 GO2-22-131, Guarantee of Payment of Deferred Premium2022-12-19019 December 2022 Guarantee of Payment of Deferred Premium GO2-22-122, Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2022-11-28028 November 2022 Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b GO2-22-076, Status of License Renewal Commitments2022-10-31031 October 2022 Status of License Renewal Commitments GO2-22-110, Supplement to License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactor2022-10-17017 October 2022 Supplement to License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactor GO2-22-096, Supplement to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2022-10-0404 October 2022 Supplement to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b GO2-22-085, Docket No. 50-397, Evacuation Time Estimate Analysis2022-08-30030 August 2022 Docket No. 50-397, Evacuation Time Estimate Analysis GO2-22-075, Response to Request for Additional Information Related to Revised Pressure-Temperature Limit Curves2022-07-11011 July 2022 Response to Request for Additional Information Related to Revised Pressure-Temperature Limit Curves GO2-22-072, Summary of Changes and Analysis for Revision 57 of PPM 13.14.4 - Emergency Equipment Maintenance and Testing2022-07-11011 July 2022 Summary of Changes and Analysis for Revision 57 of PPM 13.14.4 - Emergency Equipment Maintenance and Testing GO2-22-042, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Colling Using the Consolidated Line Item Improvement Process2022-05-25025 May 2022 Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Colling Using the Consolidated Line Item Improvement Process GO2-22-062, Registration of Spent Fuel Cask Use2022-05-19019 May 2022 Registration of Spent Fuel Cask Use GO2-22-049, Supplement to Licensing Amendment Request to Adopt 10CFR50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Rectors2022-05-10010 May 2022 Supplement to Licensing Amendment Request to Adopt 10CFR50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Rectors GO2-22-054, Independent Spent Fuel Storage Installation, 2021 Annual Radiological Environmental Operating Report2022-05-0909 May 2022 Independent Spent Fuel Storage Installation, 2021 Annual Radiological Environmental Operating Report GO2-22-056, Registration of Spent Fuel Cask Use2022-04-21021 April 2022 Registration of Spent Fuel Cask Use GO2-22-055, 2021 Annual Environmental Operating Report2022-04-20020 April 2022 2021 Annual Environmental Operating Report 2024-07-30
[Table view] Category:Response to Request for Additional Information (RAI)
MONTHYEARGO2-24-070, Response to Request for Additional Information Regarding Fifth Interval Inservice Testing Program2024-07-29029 July 2024 Response to Request for Additional Information Regarding Fifth Interval Inservice Testing Program GO2-22-122, Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2022-11-28028 November 2022 Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b GO2-22-096, Supplement to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2022-10-0404 October 2022 Supplement to License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b GO2-22-075, Response to Request for Additional Information Related to Revised Pressure-Temperature Limit Curves2022-07-11011 July 2022 Response to Request for Additional Information Related to Revised Pressure-Temperature Limit Curves GO2-21-101, Response to Request for Additional Information Related to Remove License Condition 2.C.(34) and Revise License Condition 2.C.(35)2021-08-24024 August 2021 Response to Request for Additional Information Related to Remove License Condition 2.C.(34) and Revise License Condition 2.C.(35) GO2-21-108, Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO2021-08-20020 August 2021 Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO GO2-21-084, Response to Request for Additional Information Related to On-Site Cooling System Sediment Disposal2021-06-23023 June 2021 Response to Request for Additional Information Related to On-Site Cooling System Sediment Disposal GO2-20-150, Response to Request for Additional Information Related to Request for a One-Time Exemption from 10 CFR 73, Appendix B, Section VI, Subsection C.3.(I)(1) Regarding Annual Force-On-Force Exercises, Due to COVID-192020-12-0303 December 2020 Response to Request for Additional Information Related to Request for a One-Time Exemption from 10 CFR 73, Appendix B, Section VI, Subsection C.3.(I)(1) Regarding Annual Force-On-Force Exercises, Due to COVID-19 GO2-20-127, Response to Request for Additional Information Related to Fourth Interval Inservice Inspection (ISI) Program Request 4ISI-092020-10-22022 October 2020 Response to Request for Additional Information Related to Fourth Interval Inservice Inspection (ISI) Program Request 4ISI-09 GO2-20-120, Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating2020-09-0101 September 2020 Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating ML20240A3452020-08-27027 August 2020 Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating GO2-20-118, Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating2020-08-24024 August 2020 Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating GO2-20-086, Response to Request for Additional Information Related to Reduction in Commitment to the Columbia Operational Quality Program Description2020-06-0101 June 2020 Response to Request for Additional Information Related to Reduction in Commitment to the Columbia Operational Quality Program Description GO2-20-071, Response to Request for Additional Information Related to Exigent License Amendment Request for One-Time Change to Completion Times for Inoperable Electrical Distribution Systems2020-04-23023 April 2020 Response to Request for Additional Information Related to Exigent License Amendment Request for One-Time Change to Completion Times for Inoperable Electrical Distribution Systems GO2-20-029, Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specifications to Adopt TSTF-563, Revise Instrument Testing Definitions to Incorporate the Surveillance...2020-02-19019 February 2020 Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specifications to Adopt TSTF-563, Revise Instrument Testing Definitions to Incorporate the Surveillance... GO2-19-124, Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating2019-08-20020 August 2019 Response to Request for Additional Information Related to Exigent License Amendment Request for Change to Technical Specification 3.8.7 Distribution Systems - Operating GO2-19-111, Response to Request for Additional Information Related to License Amendment Request for Licensing Basis Change to Control Room Air Conditioning System2019-07-30030 July 2019 Response to Request for Additional Information Related to License Amendment Request for Licensing Basis Change to Control Room Air Conditioning System GO2-18-102, Response to Supplemental Information Needed for Acceptance of Requested Licensing Action Re-Renewed Facility Operating License and Technical Specification Clean-Up2018-08-0707 August 2018 Response to Supplemental Information Needed for Acceptance of Requested Licensing Action Re-Renewed Facility Operating License and Technical Specification Clean-Up GO2-18-075, Response to Request for Additional Information for TSTF-542 License Amendment Request2018-06-27027 June 2018 Response to Request for Additional Information for TSTF-542 License Amendment Request ML18191A2052018-06-19019 June 2018 Forwards Response to NRC Comments of July 7, 1977 and February 23, 1978 on Caorso Test Plan GO2-17-186, Response to Request for Additional Information Related to License Amendment Request - Revise Technical Specification 5.5.12 for Permanent Extension of Type a Test and Type C Leak Rate Test Frequencies2018-01-0202 January 2018 Response to Request for Additional Information Related to License Amendment Request - Revise Technical Specification 5.5.12 for Permanent Extension of Type a Test and Type C Leak Rate Test Frequencies GO2-17-204, Energy Northwest Submittal of the Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 Crf 50.54(F) Regarding Recommendation 2.1 of the Near-Term Task Force Review ...2017-12-28028 December 2017 Energy Northwest Submittal of the Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 Crf 50.54(F) Regarding Recommendation 2.1 of the Near-Term Task Force Review ... GO2-17-175, Response to Request for Additional Information Related to License Amendment Request for Reclassifying Quality Group of Low Temperature Portions of Reactor Water Cleanup System2017-11-20020 November 2017 Response to Request for Additional Information Related to License Amendment Request for Reclassifying Quality Group of Low Temperature Portions of Reactor Water Cleanup System GO2-17-166, Response to Request for Additional Information for Relief Request 3ISI-192017-10-0303 October 2017 Response to Request for Additional Information for Relief Request 3ISI-19 GO2-17-107, Response to Request for Additional Information for Relief Request 3ISI-162017-06-26026 June 2017 Response to Request for Additional Information for Relief Request 3ISI-16 GO2-17-119, Supplement to Response to Request for Additional Information Related to License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI 99-01 Revision 62017-06-21021 June 2017 Supplement to Response to Request for Additional Information Related to License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI 99-01 Revision 6 GO2-17-093, Response to Request for Supplemental Information Related to Generic Letter 2016-01, Monitoring of Neutro-Absorbing Materials in Spent Fuel Pools - Licensee-Reported Category 3 Plants2017-05-0202 May 2017 Response to Request for Supplemental Information Related to Generic Letter 2016-01, Monitoring of Neutro-Absorbing Materials in Spent Fuel Pools - Licensee-Reported Category 3 Plants ML17066A4932017-03-0707 March 2017 Submittal of Additional Information in Response to Mur LAR: Primary Element Accuracy Calculation GO2-17-048, Response to Request for Additional Information Related to License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI-99-01 Revision 6 (MF8219)2017-02-23023 February 2017 Response to Request for Additional Information Related to License Amendment Request to Adopt Emergency Action Level Scheme Pursuant to NEI-99-01 Revision 6 (MF8219) GO2-17-049, Response to Request for Additional Information, Columbia Mur LAR Evib Rais, Enclosure 22017-02-16016 February 2017 Response to Request for Additional Information, Columbia Mur LAR Evib Rais, Enclosure 2 GO2-17-014, Response to Request for Additional Information Human Performance2017-01-0909 January 2017 Response to Request for Additional Information Human Performance GO2-16-173, Supplement to Response to Request for Additional Information Related to Columbia LAR: Fire Protection RAI-12016-12-12012 December 2016 Supplement to Response to Request for Additional Information Related to Columbia LAR: Fire Protection RAI-1 GO2-16-161, Response to Request for Additional Information, Columbia Mur LAR: Esgb, Coating and FAC2016-12-0808 December 2016 Response to Request for Additional Information, Columbia Mur LAR: Esgb, Coating and FAC GO2-16-155, Response to Request for Additional Information for License Amendment Request to Reduce the Reactor Steam Dome Pressure Specified in Technical Specification 2.1.1, Reactor Core Sls from the Reactor Systems Branch2016-11-17017 November 2016 Response to Request for Additional Information for License Amendment Request to Reduce the Reactor Steam Dome Pressure Specified in Technical Specification 2.1.1, Reactor Core Sls from the Reactor Systems Branch GO2-16-153, Response to Request for Additional Information Regarding Mur License Amendment Request Fire Protection2016-11-10010 November 2016 Response to Request for Additional Information Regarding Mur License Amendment Request Fire Protection GO2-16-128, Response to Request for Additional Information Related to Relief Request 4ISI-06 Regarding Code Case N-666-12016-09-20020 September 2016 Response to Request for Additional Information Related to Relief Request 4ISI-06 Regarding Code Case N-666-1 GO2-16-107, Response to Request for Additional Information Related to Relief Request 4ISI-05 Regarding Reactor Pressure Vessel Flange Leak-Off Lines and Code Case N-8052016-08-0303 August 2016 Response to Request for Additional Information Related to Relief Request 4ISI-05 Regarding Reactor Pressure Vessel Flange Leak-Off Lines and Code Case N-805 GO2-16-090, Response to Request for Additional Information for Relief Request 4ISI-022016-07-14014 July 2016 Response to Request for Additional Information for Relief Request 4ISI-02 GO2-16-070, Response to Request for Additional Information Associated with Expedited Seismic Evaluation Process Submittal2016-05-17017 May 2016 Response to Request for Additional Information Associated with Expedited Seismic Evaluation Process Submittal GO2-16-057, Response to Second Request for Additional Information RAI) Related to an Amendment to Adopt Technical Specification Task Force (TSTF)-425, Revision 3 to Relocate Specific Surveillance Frequencies to a Licensee Controlled Program2016-04-0707 April 2016 Response to Second Request for Additional Information RAI) Related to an Amendment to Adopt Technical Specification Task Force (TSTF)-425, Revision 3 to Relocate Specific Surveillance Frequencies to a Licensee Controlled Program GO2-15-173, Supplement to Response to Second Request for Additional Information on License Amendment Request for Adoption of Technical Specification Task Force (TSTF)-425, Revision 32015-12-28028 December 2015 Supplement to Response to Second Request for Additional Information on License Amendment Request for Adoption of Technical Specification Task Force (TSTF)-425, Revision 3 GO2-15-152, Response to Second Request for Additional Information on License Amendment Request for Adoption of Technical Specification Task Force (TSTF)-425, Revision 32015-11-17017 November 2015 Response to Second Request for Additional Information on License Amendment Request for Adoption of Technical Specification Task Force (TSTF)-425, Revision 3 GO2-15-145, Response to Request to Additional Information (RAI) 3 on License Amendment Request for Adoption of Technical Specification Task Force (TSTF)-425, Revision 32015-10-29029 October 2015 Response to Request to Additional Information (RAI) 3 on License Amendment Request for Adoption of Technical Specification Task Force (TSTF)-425, Revision 3 GO2-16-021, R02 15-5462, Revision a, Expedited Seismic Evaluation Process (ESEP) Report2015-10-27027 October 2015 R02 15-5462, Revision a, Expedited Seismic Evaluation Process (ESEP) Report GO2-15-137, Response to the Request for Additional Information Associated with Near-Term Task Force Recommendation 2.1, Seismic Reevaluations2015-09-24024 September 2015 Response to the Request for Additional Information Associated with Near-Term Task Force Recommendation 2.1, Seismic Reevaluations GO2-15-128, Response to Request for Additional Information Regarding License Amendment Request for Adopt Technical Specification Task Force (TSTF)-425, Revision 32015-09-17017 September 2015 Response to Request for Additional Information Regarding License Amendment Request for Adopt Technical Specification Task Force (TSTF)-425, Revision 3 ML18191A2031978-06-30030 June 1978 Response to NRC Request for Additional Information (Round 3 Questions) ML18191A2381977-12-16016 December 1977 Advising of Intention to Complete Evaluation Regarding BWR Relief Valve Control System & Associated Containment Loads for Wppss Nuclear Project No. 2 Is Scheduled During 2nd Quarter of 1978 ML18191A8101976-04-28028 April 1976 Wppss Nuclear Project No. 2 Post-Construction Permit Item Drywell/Wetwell Leakage Study ML18191A2741976-01-12012 January 1976 Wppss Nuclear Project No. 2. Clarification of Criteria, Pipe Rupture Protection Inside Containment 2024-07-29
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Alex L. Javorik ENERGY Columbia Generating Station P.O. Box 968, 964P NORTHWEST Richland, WA 99352-0968 Ph. 509.377.8555 l F. 509.377.2354 aljavorik@energy-northwest.com August 24, 2021 GO2-21-101 10 CFR 50.90 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001
Subject:
COLUMBIA GENERATING STATION, DOCKET NO. 50-397 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION RELATED TO REMOVE LICENSE CONDITION 2.C.(34) AND REVISE LICENSE CONDITION 2.C.(35)
References:
- 1. Letter from A. Javorik, Energy Northwest, to NRC, License Amendment Request to Remove License Condition 2.C.(34) and Revise License Condition 2.C.(35), dated April 28, 2021 (ADAMS Accession Number ML21118A812).
- 2. Email from M. Chawla, NRC, to R.M. Garcia, Energy Northwest, Final
- Request for Additional Information - Columbia Generating Station, License Amendment Request to Remove License Condition 2.C.(34) and Revise License Condition 2.C.(35), dated July 28, 2021 (ADAMS Accession Number ML21209A979).
Dear Sir or Madam:
By Reference 1 Energy Northwest submitted a License Amendment Request to remove license condition (LC) 2.C.(34) and revise LC 2.C.(35). By Reference 2 the Nuclear Regulatory Commission requested additional information related to the Energy Northwest submittal. The enclosure to this letter contains the requested information.
The No Significant Hazards Consideration Determination provided in the original submittal is not altered by this submittal.
No new commitments are being made by this letter or the enclosure. If there are any questions or if additional information is needed, please contact Mr. R. M. Garcia, Licensing Supervisor, at 509-377-8463.
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GO2-21-101 Page 2 of 2 I declare under penalty of perjury that the foregoing is true and correct.
Executed this day of !! , 2021.
Respectfully, Alex L. Javorik Vice President Engineering Projects
Enclosures:
As stated cc: NRC RIV Regional Administrator NRC Senior Resident Inspector NRC NRR Project Manager CD Sonoda - BPA EFSECutc.wa.gov - EFSEC E Fordham - WDOH R Brice - WDOH L Albin - WDOH
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GO2-21-101 Enclosure Page 1 of 2 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION NRC REQUEST NLRP-RAI-1:
Issue The proposed license condition 2.C.(35) as provided in the LAR reads:
The licensee's FSAR supplement submitted pursuant to 10 CFR 54.21(d) and Appendix A of NUREG-2123, as revised pursuant to the criteria set forth in 10 CFR 50.59, during the license renewal application review process, and as supplemented by Commitment Nos. 1, 5, 13, 14, 17, 18, 23, 24, 26, 27, 28, 32, 36, 38, 40, 41, 42, 43, 48, 49, 50, 53, 55, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, and 70 of Appendix A of NUREG-2123, describes certain future programs and activities to be completed before the period of extended operation. Energy Northwest shall complete these activities no later than JuneJuly 20, 2023, and shall notify the NRC in writing when implementation of these activities is complete.
With the proposed removal of condition 2.C.(34), it will no longer be clear that the FSAR supplement and table of commitments from Appendix A of NUREG-2123 (the SER) are now included in the FSAR itself, which may be revised pursuant to 10 CFR 50.59. The proposed wording in the license amendment request for revised license condition 2.C.(35) indicates that the FSAR supplement itself (as a standalone document) and the table of commitments in Appendix A of NUREG-2123 (the SER) may be revised pursuant to the criteria in 10 CFR 50.59. The regulations at 10 CFR 50.59 specifically govern changes to the facilitys FSAR, not to an FSAR supplement (except as it is incorporated into the FSAR) and not to a table in an SER. Revising these documents pursuant to the criteria in 10 CFR 50.59 does not place these documents within the regulatory framework. The proposed license condition makes no mention of the FSAR, which is the document to be managed by the 10 CFR 50.59 process.
Additionally, the proposed license condition would place all of the commitments as listed in NUREG-2123 into the FSAR, including commitment numbers 55, 56, 57, and 71, when it is the intent of the LAR to exclude these commitments. It is not clear to the staff whether the March 4, 2020 FSAR update added the entire table of commitments, including these four, to the FSAR and the licensee subsequently removed them following a 10 CFR 50.59 review, or whether the license condition should be revised to explicitly exclude these four commitments.
Requested Information (1) Please clarify whether the intent was for license condition 2.C.(35) to convey that the FSAR supplement and Appendix A of NUREG-2123, as standalone documents, would be revised according to 10 CFR 50.59 or whether the revisions would be made to
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GO2-21-101 Enclosure Page 2 of 2 the FSAR, which has been updated with the FSAR supplement and table of commitments from NUREG-2123. Please revise the license condition accordingly if necessary.
(2) If the intent is to include all commitments from Appendix A of NUREG-2123 except for commitment numbers 55, 56, 57, and 71, please revise the wording of the proposed license condition to reflect this. Alternately, if these four commitments were originally included in the table and then removed after a 10 CFR 50.59 review (as allowed by the current wording of the license condition), confirm this was the case.
ENERGY NORTHWEST RESPONSE TO NLRP-RAI-1:
The intent of the change to license condition 2.C.(35) was to convey that the commitments identified in NUREG-2123 Appendix A Table A-1 have been incorporated into the Columbia Final Safety Analysis Report (FSAR). Energy Northwest was not clear in stating as part of the incorporation that the 50.59 change process was applied to certain commitments that were completed "one-time" activities or required by a specific license condition. These commitments were removed from the incorporated FSAR Appendix A, Table A-1.
Energy Northwest's intent was to include all commitments from Appendix A of NUREG-2123 except for commitment numbers 55, 56, 57, and 71. Therefore, Energy Northwest proposes the revised the wording for license condition 2.C.(35) as follows:
(35) The licensee's FSAR, as updated with the license renewal FSAR supplement submitted pursuant to 10 CFR 54.21(d) and supplemented with Appendix A of NUREG-2123 with the exception of Commitments Nos. 55, 56, 57, and 71, and as revised pursuant to the criteria set forth in 10 CFR 50.59, during the license renewal application review process, and as supplemented by Commitment Nos. 1, 5, 13, 14, 17, 18, 23, 24, 26, 27, 28, 32, 36, 38, 40, 41, 42, 43, 48, 49, 50, 53, 55, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, and 70 of Appendix A of NUREG-2123, describes certain future programs and activities to be completed before the period of extended operation. Energy Northwest shall complete these activities no later than JuneJuly 20, 2023 and shall notify the NRC in writing when implementation of these activities is complete.
Energy Northwest has provided revised markup and retyped pages as attachments to this enclosure.
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GO2-21-101 Attachment 1 Proposed Columbia Operating License Changes (Mark-Up)
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GO2-21-101 Attachment 1 Page 1 of 1 (34) The information in the FSAR supplement, submitted pursuant to 10 CFR 54.21(d), as supplemented by Commitment Nos. 1, 5, 13, 14, 17, 18, 23, 24, 26, 27, 28, 32, 36, 38, 40, 41, 42, 43, 48, 49, 50, 53, 55, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, and 70 of Appendix A of NUREG-2123, "Safety Evaluation Report Related to the License Renewal of Columbia Generating DELETED Station" dated May 2012, is henceforth part of the FSAR which will be updated in accordance with 10 CFR 50.71(e). As such, the licensee may make changes to the programs and activities described in the UFSAR supplement and Commitment Nos. 1, 5, 13, 14, 17, 18, 23, 24, 26, 27, 28, 32, 36, 38, 40, 41, 42, 43, 48, 49, 50, 53, 55, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, and 70 of Appendix A of NUREG-2123 provided the licensee evaluates such changes pursuant to the criteria set forth in 10 CFR 50.59 and otherwise complies with the requirements in that section.
(34) The licensee's FSAR, as updated with the license renewal FSAR supplement submitted pursuant to 10 CFR 54.21(d) and supplemented with Appendix A of NUREG-2123 with the exception of Commitments Nos. 55, 56, 57, and 71, and as revised pursuant to the criteria set forth in 10 CFR 50.59, during the license renewal application review process, and as supplemented by Commitment Nos. 1, 5, 13, 14, 17, 18, 23, 24, 26, 27, 28, 32, 36, 38, 40, 41, 42, 43, 48, 49, 50, 53, 55, 58, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, and 70 of Appendix A of NUREG-2123, describes certain future programs and activities to be completed before the period of extended operation. Energy Northwest shall complete these activities no later than JuneJuly 20, 2023 and shall notify the NRC in writing when implementation of these activities is complete.
(35) To prevent lateral motion of the core plate, the licensee shall install core plate wedges around the periphery of the core plate within the shroud on or before December 20, 2021. Upon completion of the core plate wedge installation, the licensee shall submit a written report to the NRC staff summarizing the results of the installation. The licensee shall also submit a written report regarding any corrective action taken related to core plate rim hold-down bolts or core plate wedges and the results of extent of condition reviews on or before December 20, 2021.
Renewed License No. NPF-21 Amendment No.225
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GO2-21-101 Attachment 2 Proposed Columbia Operating License Changes (Re-Typed)
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GO2-21-101 Attachment 2 Page 1 of 1 (34) Deleted.
(35) The licensee's FSAR, as updated with the license renewal FSAR supplement submitted pursuant to 10 CFR 54.21(d) and supplemented with Appendix A of NUREG-2123 with the exception of Commitments Nos. 55, 56, 57, and 71, and as revised pursuant to the criteria set forth in 10 CFR 50.59, describes certain future programs and activities to be completed before the period of extended operation. Energy Northwest shall complete these activities no later than July 20, 2023 and shall notify the NRC in writing when implementation of these activities is complete.
(36) To prevent lateral motion of the core plate, the licensee shall install core plate wedges around the periphery of the core plate within the shroud on or before December 20, 2021. Upon completion of the core plate wedge installation, the licensee shall submit a written report to the NRC staff summarizing the results of the installation. The licensee shall also submit a written report regarding any corrective action taken related to core plate rim hold-down bolts or core plate wedges and the results of extent of condition reviews on or before December 20, 2021.
Renewed License No. NPF-21 Amendment No.