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MONTHYEARGO2-16-027, Fourth Ten-Year Interval Inservice Inspection (ISI) Program Relief Request 4ISI-062016-02-17017 February 2016 Fourth Ten-Year Interval Inservice Inspection (ISI) Program Relief Request 4ISI-06 Project stage: Request ML16081A0052016-03-18018 March 2016 NRR E-mail Capture - Columbia Generating Station, Acceptance of Requested Licensing Action:, CAC No. MF7368,, Relief Request 4ISI-06, Code Case N-666-1 Project stage: Acceptance Review ML16236A0792016-08-23023 August 2016 NRR E-mail Capture - Request for Additional Information, Columbia N-666-1, Relief Request 4ISI-06, Use of Code Case N-666-1 on Socket Welded Connections CAC MF7368 Project stage: RAI 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 Project stage: Response to RAI ML16292A8722016-11-0303 November 2016 Relief Request 4ISI-06, Use of Code Case N-666-1 on Socket Welded Connections Requiring Repair Due to Vibration Fatigue, Fourth 10-Year Inservice Inspection Interval Project stage: Other 2016-03-18
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Category:E-Mail
MONTHYEARML24008A0022024-01-0505 January 2024 NRR E-mail Capture - Columbia Generating Station - LIC-109 Acceptance of License Amendment Request for Application to Revise TS to Adopt TSTF-584, Eliminate Automatic RWCU System Isolation on SLC Initiation - EPID L-2023-LLA-0170 ML23278A0042023-10-0404 October 2023 NRR E-mail Capture - LIC-109 Acceptance Review of LAR for Columbia - Application to Revise Technical Specifications to Adopt TSTF-230, Revision 1, Add New Condition B to LCO 3.6.2.3, RHR Suppression Pool Cooling - EPID L-2023-LLA-0128 ML23275A0092023-09-29029 September 2023 NRR E-mail Capture - LIC-109 Acceptance Review of LAR for Columbia - Application to Revise Tech Specs to Adopt TSTF-230, Revision 1, Add New Condition B to LCO 3.6.2.3, RHR Suppression Pool Cooling - EPID: L-2023-LLA-0128 ML23150A2502023-05-26026 May 2023 NRR E-mail Capture - LIC-109 Acceptance Review of LAR for Columbia Generating Station - License Amendment Request to Clean-Up Operating License and Appendix a, Technical Specifications - EPID L-2023-LLA-0062 ML23124A2412023-05-0404 May 2023 NRR E-mail Capture - LIC-109 Acceptance Review of LAR for Columbia - Application to Revise TS to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position - EPID L-2023-LLA-0063 ML23124A0062023-05-0303 May 2023 NRR E-mail Capture - LIC-109 Acceptance Review of LAR for Columbia Generating Station - Application to Revise Tech Specs to Adopt TSTF-541, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling - EPID L-2023-LLA-0063 ML23065A0422023-02-23023 February 2023 NRR E-mail Capture - (External_Sender) Energy Northwest Columbia Generating Station 2022 Biological Monitoring Report ML22343A1802022-12-0808 December 2022 February 2023 Emergency Preparedness Program Inspection - Request for Information ML22349A2002022-12-0101 December 2022 NRR E-mail Capture - (External_Sender) Energy Northwest Columbia Generating Station 2022 Priority Pollutant Discharge Monitoring Report ML22312A0042022-11-0707 November 2022 NRR E-mail Capture - Columbia Generating Station - LIC-109 Acceptance of Fourth 10 Year ISI RR 4ISI-11 - EPID L-2022-LLR-0071 ML22301A1432022-10-28028 October 2022 NRR E-mail Capture - Final - Request for Additional Information - Columbia Generating Station - License Amendment Request to Adopt TSTF-505 - EPID L-2022-LLA-0023 ML22256A2002022-09-13013 September 2022 NRR E-mail Capture - Draft - Additional Audit Question - Columbia Generating Station - Regulatory Audit Question for LAR to Revise TS to Adopt TSTF-505, Revision 2 ML22241A0182022-08-26026 August 2022 NRR E-mail Capture - Draft - Additional Audit Question - Columbia Generating Station - Regulatory Audit Question for LAR to Revise TS to Adopt TSTF-505, Revision 2 ML22235A1052022-08-22022 August 2022 August 2022 Emergency Preparedness Exercise Inspection Request for Information ML22210A0072022-07-28028 July 2022 NRR E-mail Capture - Draft - Additional Audit Question - Columbia Generating Station - Regulatory Audit Question for LAR to Revise TS to Adopt TSTF-505, Revision 2 ML22173A0682022-06-17017 June 2022 Email Concurrence on SE Input for Columbia Pltr LAR ML22166A4122022-06-15015 June 2022 NRR E-mail Capture - LIC-109 Acceptance Review of LAR for Columbia Generating Station - Application to Revise TS to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling - EPID L-2022-LLA-0081 ML22144A0342022-05-18018 May 2022 NRR E-mail Capture - Draft - Request for Additional Information - Columbia Generating Station - LAR to Change TS 3.4.11 - Reactor Coolant System Pressure and Temperature Limits - EPID L-2021-LLA-0191 ML22075A3392022-03-15015 March 2022 NRR E-mail Capture - Columbia Generating Station - Audit Questions - Regulatory Audit of License Amendment Request to Adopt 50.69 - Categorization Process - EPID L-2021-LLA-0207 ML22067A0132022-03-0707 March 2022 NRR E-mail Capture - Columbia Generating Station - LIC-109 Acceptance of License Amendment Request to Adopt TSTF-505, Revision 2, Provide RISK-INFORMED Extended Completion Times - RITSTF Initiative 4b - EPID L-2022-LLA-0023 A002515, NRR E-mail Capture - (External Sender) Energy Northwest Columbia Generating Station 2021 Priority Pollutant Discharge Monitoring Report2022-01-12012 January 2022 NRR E-mail Capture - (External_Sender) Energy Northwest Columbia Generating Station 2021 Priority Pollutant Discharge Monitoring Report ML21348A1852021-12-14014 December 2021 NRR E-mail Capture - LIC-109 Acceptance Review - Columbia - License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors - EPID L-2021-LLA-0207 ML21335A0182021-11-30030 November 2021 NRR E-mail Capture - Columbia Generating Station - LIC-109 Acceptance of Requested Licensing Action - License Amendment Request to Change TS 3.4.11 Reactor Coolant System Pressure and Temperature Limits - EPID L-2021-LLA-0191 ML21216A0502021-08-0303 August 2021 NRR E-mail Capture - Final - Request for Additional Information - Columbia - License Amendment Request to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO EPID L-2021-LLA-0259 ML21209A9792021-07-28028 July 2021 NRR E-mail Capture - 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) - EPID L-2021-LLA-0074 ML21162A3062021-06-11011 June 2021 NRR E-mail Capture - LIC-109 Acceptance Review - Columbia Generating Station - License Amendment Request to Adopt TSTF-546, Revise APRM Channel Adjustment Surveillance Requirement - EPID L-2021-LLA-0084 ML21137A0012021-05-14014 May 2021 NRR E-mail Capture - LIC-109 Acceptance Review - Columbia Generating Station - License Amendment Request to Remove License Condition 2.C.(34) and Revise License Condition 2.C.(35) - EPID L-2021-LLA-0074 ML21120A1182021-04-30030 April 2021 NRR E-mail Capture - Final - Request for Additional Information - Columbia Generating Station - On-Site Cooling System Sediment Disposal Approval Request - EPID L-2020-LLL-0031 ML21109A2762021-04-0808 April 2021 Email Request for Information for Columbia Generating Station'S PIR Inspection_Redacted ML21068A2842021-03-0404 March 2021 2021002 Inservice Inspection (ISI) Request for Information (RFI) ML21036A2932021-02-0404 February 2021 NRR E-mail Capture - (External_Sender) Energy Northwest Columbia Generating Station 2020 Biological Monitoring Report ML20357B1502020-12-22022 December 2020 NRR E-mail Capture - LIC-109 Acceptance Review - Columbia - License Amendment Request - Adoption of TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO, Rev. 2 - EPID L-2020-LLA-0259 ML20336A1852020-11-30030 November 2020 NRR E-mail Capture - Final - RAI - Columbia - One -Time Exemption from 10 CFR 73, App B, Sect VI, Subsection C.3.(l)(1) Regarding Annual Force-On-Force Exercises Due to COVID-19 Pandemic - EPID L-2020-LLE-0172 ML20325A0402020-11-19019 November 2020 NRR E-mail Capture - Draft - RAI - Columbia - 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 Pandemic - EPID L-2020-LLE-0172 ML20314A0452020-11-0606 November 2020 NMFS to Energy Northwest, Entrainment Study Results for Columbia Generating Station ML20297A3032020-10-22022 October 2020 NRR E-mail Capture - LIC-109 Acceptance Review of License Amendment Request for Columbia - Application to Revise Tech Specs to Adopt TSTF-582, Reactor Pressure Vessel Water Inventory Control (RPV WIC) Enhancements - EPID L-2020-LLA-0212 ML20267A5162020-09-23023 September 2020 NRR E-mail Capture - Columbia Generating Station - Final - Request for Additional Information - Fourth Ten-Year Interval Inservice Inspection (ISI) Program Relief Request 4ISI-09 - EPID L-2020-LLR-0068 ML20265A3242020-09-20020 September 2020 Email 9-20-2020 - Req_ Kick-Off Call Columbia Generating Station RFI Provided for Roll-Back EP Program Inspection (Week of Nov 2 2020) ML20245E2822020-08-31031 August 2020 NRR E-mail Capture - Columbia Additional Request for Additional Information: Exigent License Amendment Request to Extend Technical Specification 3.8.7, Distribution Systems - Operating, Completion Time ML20239A9702020-08-26026 August 2020 NRR E-mail Capture - Columbia Additional Request for Additional Information: Exigent License Amendment Request to Extend Technical Specification 3.8.7, Distribution Systems - Operating, Completion Time ML20149K4362020-05-26026 May 2020 NRR E-mail Capture - Formal RAIs for Columbia (COVID-19) QA Plan Change Surveillance, Request Response by Tuesday June 2, 2020 ML20136A0112020-05-14014 May 2020 NRR E-mail Capture - Acceptance Columbia Relief Request ISI Reactor Pressure Vessel Feedwater Nozzles, 4ISI-09 ML20112F4572020-04-21021 April 2020 NRR E-mail Capture - Official Release of NRC RAIs for Columbia Covid Exigent Due Friday April 24, 2020 ML20090F5532020-03-30030 March 2020 NRR E-mail Capture - Accepted: Columbia Relief Request, EPID: L-2020-LLR-0035 ML20063G1522020-03-0202 March 2020 NRR E-mail Capture - Columbia Generating Station - Acceptance of Requested Licensing Action TSTF-564 Amendment ML20056E3592020-02-25025 February 2020 NRR E-mail Capture - Columbia Generating Station - Acceptance of Requested Licensing Action TSTF-566 Amendment ML20034E6082020-02-0303 February 2020 NRR E-mail Capture - RAI Formal Release Columbia TSTF 563 LAR, 30 Day Response Period Due March 3, 2020 ML20013G7642020-01-10010 January 2020 Revised Questions to Support the Columbia SPRA Audit ML19305C9342019-11-0101 November 2019 50.54(f) SPRA Submittal - Completeness Review Done and Path Forward ML19291A0322019-10-17017 October 2019 NRR E-mail Capture - Subject: Columbia Generating Station - Acceptance of Requested Licensing Action TSTF-529 Amendment 2024-01-05
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Text
NRR-PMDAPEm Resource From: Klos, John Sent: Tuesday, August 23, 2016 7:15 AM To: Williams, Lisa L.; Garcia, Richard M.
Cc: Klos, John; Burkhardt, Janet; Blechman, Paula
Subject:
Request for Additional Information, Columbia N-666-1, Relief Request 4ISI-06, Use of Code Case N-666-1 on Socket Welded Connections CAC MF7368 Ms. Williams, By letter dated February 17, 2016, Agencywide Documents Access and Management System (ADAMS)
Accession No. ML16053A183, Energy Northwest (the licensee) submitted a relief request related to the use of Code Case N-666-1 on Socket Welded Connections.
The Nuclear Regulatory Commission (NRC) staff has reviewed the submittal and has determined that requests for additional information (RAIs) are needed to complete its technical review and make a regulatory finding regarding this relief request.
The draft questions were sent on Aug 16, 2016 and it was determined that no clarification call was necessary and upon issuance these RAIs could be responded to in 30 days from todays date. Hence, the issued RAIs below are due Thursday September 22, 2016.
REQUEST FOR ADDITIONAL INFORMATION RELIEF REQUEST 4ISI-06 COLUMBIA GENERATING STATION ENTERGY NORTHWEST DOCKET NO. 50-397 (TAC NO. MF7368)
Background:
By letter dated February 17, 2016 (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML16053A183, Entergy Northwest requested the U.S. Nuclear Regulatory Commission (NRC) to authorize the use of Code Case N-666-1 Weld Overlay of Class 1, 2, and 3 Socket Welded Connections,Section XI, Division 1, of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code (ASME Code), to restore structural integrity of cracked or leaking socket welds in Class 1, 2, and 3, nominal pipe size 2 and smaller piping, resulting from vibration fatigue. Code Case N-666-1 is not currently listed in Regulatory Guide 1.147, Inservice Inspection Code Case Acceptability, ASME Section XI, Division 1.
Regulatory Basis:
Pursuant to Title 10 of the Code of Federal Regulations (10 CFR), Part 50, paragraph 55a(g)(4), Inservice Inspection Requirements, ASME Code Class 1, 2, and 3 components (including supports) shall meet the requirements, except the design and access provisions and the preservice examination requirements, set forth in the ASME Code,Section XI, "Rules for Inservice Inspection of Nuclear Power Plant Components," to the extent practical within the limitations of design, geometry, and materials of construction of the components.
The regulations require that inservice examination of components and system pressure tests conducted during the first 10-year inspection interval and subsequent 10-year inspection intervals comply with the requirements in the latest edition and addenda of Section XI of the ASME Code incorporated by reference in 10 CFR 50.55a(b), 12 months prior to the start of the 120-month inspection interval, subject to the limitations and modifications listed therein.
1
Pursuant to Paragraph 55a(z) of 10 CFR Part 50 states, in part, that alternatives to the requirements of 10 CFR 50.55a(g) may be used, when authorized by the NRC, if (1) the proposed alternatives would provide an acceptable level of quality and safety or (2) compliance with the specified requirements would result in hardship or unusual difficulty without a compensating increase in the level of quality and safety.
Request:
To complete its review NRC staff requests the following additional information.
- 1. The NRC requests that the licensee verify that the code of construction for all components that the proposed alternative may be applied to require a surface examination (magnetic particle or liquid penetrant) of socket welds in Class 1 and 2, nominal pipe size 2 and smaller piping. If this is not the case, the NRC requests that the applicant modify its alternative to require a surface examination of all completed ASME Code Class 1 and 2 socket weld overlays performed in accordance with the proposed alternative and provide the applicable acceptance criteria.
John Klos DORL Callaway, Columbia Project Manager U.S. NRC, Office of Nuclear Reactor Regulation, Division of Operating Reactor Licensing, O8E7 NRC/NRR/DORL/LPL4-1, MS O8H4A Washington, DC 20555-0001 301.415.5136, 301.415.2102 (fax)
John.Klos@NRC.gov 2
Hearing Identifier: NRR_PMDA Email Number: 3004 Mail Envelope Properties (230806b4796146f088af3680fb885e02)
Subject:
Request for Additional Information, Columbia N-666-1, Relief Request 4ISI-06, Use of Code Case N-666-1 on Socket Welded Connections CAC MF7368 Sent Date: 8/23/2016 7:14:37 AM Received Date: 8/23/2016 7:14:38 AM From: Klos, John Created By: John.Klos@nrc.gov Recipients:
"Klos, John" <John.Klos@nrc.gov>
Tracking Status: None "Burkhardt, Janet" <Janet.Burkhardt@nrc.gov>
Tracking Status: None "Blechman, Paula" <Paula.Blechman@nrc.gov>
Tracking Status: None "Williams, Lisa L." <llwilliams@energy-northwest.com>
Tracking Status: None "Garcia, Richard M." <rmgarcia@energy-northwest.com>
Tracking Status: None Post Office: HQPWMSMRS05.nrc.gov Files Size Date & Time MESSAGE 4079 8/23/2016 7:14:38 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received: