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MONTHYEARML22263A2902022-05-0101 May 2022 Alert and Notification System Evaluation Report ANS Evaluation - Redacted Pages 66-130 ML22034A3952022-02-16016 February 2022 Enclosure 3 - IP 96001 CY2021 - IR 8 Baseline Inspection Completion ML22034A3972022-02-16016 February 2022 Enclosure 2 - IP 92707 CY2021 - IR 8 Baseline Inspection Completion ML22034A3992022-02-16016 February 2022 Enclosure 1 - IP 71130.03 Cy 2021 - IR 8 Baseline Inspection Completion ML22041B1072022-02-10010 February 2022 LTR-22-0033-1 Oedo Tom Gurdziel, E-mail Event Number 55734 at Davis Besse, a Matter of Interpretation ML21342A1412021-12-0909 December 2021 Enclosure - List of Attendees for the Public Meeting in Tarrytown, Ny, Re Indian Point Units 1, 2, and 3 PSDAR ML21239A0682021-09-0202 September 2021 August 27, 2021, Summary: Discussion Between NRC and Dominion Regarding the NAPS Subsequent License Renewal - an Inconsistency in Documentation Regarding RCP Code Case N-481 (EPID No. L-2020-SLR-0000) - List of Attendee ML21221A0322021-08-27027 August 2021 Meeting Summary Regarding Discussion of Dominion'S Response to Select Staff Requests for Additional Information on Subsequent License Renewal Application ML21221A1412021-08-10010 August 2021 Meeting Summary: Discussion of Dominion'S Response to Select Staff Requests for Additional Information on Subsequent License Renewal Application (EPID No. L-2020-SLR-0000) - Attendees ML20246G7002020-08-24024 August 2020 Enclosure 3: North Anna Power Station Subsequent License Renewal Application (CD-ROM Titled: Naps_Slra) ML20177A4932020-06-25025 June 2020 Enclosure a - Redacted Owners, Officers, Directors, and Executive Personnel Forms for Energy Harbor Corp., Energy Harbor Nuclear Corp., and Energy Harbor Nuclear Generation LLC RA-20-0088, Supplement to H.B Robinson Steam Electric Plant, Unit No. 2, Seismic Probabilistic Risk Assessment (SPRA) Submittal Enclosure Update - Public - Redacted2020-03-31031 March 2020 Supplement to H.B Robinson Steam Electric Plant, Unit No. 2, Seismic Probabilistic Risk Assessment (SPRA) Submittal Enclosure Update - Public - Redacted ML20008D2232020-01-0808 January 2020 NRC Region I Twitter Feeds 10-1 to 12-31-2019 ML21130A0532019-09-30030 September 2019 Appendix C: Criticality Analysis Checklist ML19105B0552019-04-15015 April 2019 Superseded Pages Per Revision No. 01 to Environmental Sampling Program ML19095A6002019-04-0202 April 2019 Enclosure 1 - Topics That Require a SLRA Supplement ML19011A1712019-01-0404 January 2019 Enclosures 1 to 3 - EAL Scheme Revisions Enclosure Summary, Discussion of Change and Mps EAL Scheme Revisions-Supporting Documents ML17038A2702016-12-14014 December 2016 Non-Proprietary Proposed Alternative to ASME Section XI Requirements for Repair/Replacement of Circulating and Service Water Class 3 Buried Piping in Accordance with 10 CFR 50.55a(z)(1) RA-16-003, Attachment 5 EPRI RETRAN-3D Computer Code Manuals, NP-7450(A)2016-11-10010 November 2016 Attachment 5 EPRI RETRAN-3D Computer Code Manuals, NP-7450(A) ML16315A2892016-11-10010 November 2016 Attachment 5 EPRI RETRAN-3D Computer Code Manuals, NP-7450(A) ML16277A1882016-10-0303 October 2016 2016301 Final SRO Written Examination L-16-092, Information Pertaining to Foreign Ownership, Control, or Influence. Part 4 of 62016-04-22022 April 2016 Information Pertaining to Foreign Ownership, Control, or Influence. Part 4 of 6 ML16132A3932016-04-22022 April 2016 Davis-Besse, and Perry - Information Pertaining to Foreign Ownership, Control, or Influence. Part 2 of 6 ML16132A3962016-04-22022 April 2016 Information Pertaining to Foreign Ownership, Control, or Influence. Part 5 of 6 ML16132A3942016-04-22022 April 2016 Davis-Besse, and Perry - Information Pertaining to Foreign Ownership, Control, or Influence. Part 3 of 6 ML15253A4052016-03-11011 March 2016 Enclosure 1 Seven Screening Criteria ML15324A3022015-11-19019 November 2015 Implementation of TB 15-1 R1 and Unlikely Loss of Both RWSTs at NAPS ML15231A3642015-05-27027 May 2015 FOIA/PA-2014-0204 - Resp 1 - Final, Group a ML15097A1172015-04-0707 April 2015 Soarca Surry 2004 Meteorological File ML15065A2382015-02-0606 February 2015 Acord Certificate of Liability Insurance ML14227A3442014-08-15015 August 2014 Figure 14.1.1-2 Nuclear Power, Fraction of Nominal Through Appendix 14B, Steam Generator Tube Rupture ML14162A5772014-06-25025 June 2014 Staff Assessment of the Flooding Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushim Dai-ichi Nuclear Power Plant Accident ML13329A5462013-11-27027 November 2013 Restart Action Plan (Public) ML13302B8912013-10-0202 October 2013 Listing of North Anna, Units 1 and 2 TS Basis Changes ML13318A1072013-03-11011 March 2013 Near-Term Task Force 2.1: Flooding Hazard Re-Evaluation Initial Assessment of Flooding Hazard Re-Evaluation Results and Interim Actions Plan ML13318A1062013-03-11011 March 2013 Flooding Hazard Re-Evaluation Report for Resolution of Fukushima Near-Term Task Force Recommendation 2.1: Flooding ML12167A0622012-07-16016 July 2012 Enclosure - Davis-Besse 17RFO SG Tube Inspection Tables ML12170B1042012-06-18018 June 2012 0772 - G105 - Conducting Inspections - Workshop #4 Scenario ML12170B1052012-06-18018 June 2012 0772 - G105 - Conducting Inspections - Workshop #5 Scenario ML12200A1832012-06-12012 June 2012 Unit Licensing Basis Seismic Ground Motion Concern ML12131A5042012-05-0909 May 2012 Sign in Sheets for the North Anna Annual Assessment Public Meeting ML12056A0522012-03-12012 March 2012 Enclosure 6 - List of Power Reactor Licensees and Holders of Construction Permits in Active or Deferred Status ML1204800882012-02-10010 February 2012 Initial Exam 2011-302 Final Sim/In-Plant JPMs ML11292A1902012-01-18018 January 2012 Supporting Document and Examples for Information Notice Sblc and RWST Issues ML11348A0432011-12-12012 December 2011 Email -- Davis-Besse SB Crack Rc Investigation RFI ML12213A3532011-11-15015 November 2011 Shield Building Laminar Cracking ML12213A3512011-11-10010 November 2011 Containment Shield Building Issue ML12200A1952011-11-0707 November 2011 Shield Building Issue NRC Technical Reviewer Focus Questions ML11305A0392011-11-0101 November 2011 Restart Public Meeting, Feedback Form ML11301A2392011-10-31031 October 2011 Reference: Wind Resource Estimates Developed by Aws Truepower LLC for Windnavigator 2022-05-01
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, . r OUTLINE FOR PHONE CALLS WITH LICENSEES FOR:
DAVIS-BESSE, H.B. ROBINSON, NORTH ANNA UNIT 2 & SURRY UNIT 2 Purpose of Call: To provide licensees with initial feedback on staff review of their response to Bulletin 2001-01, and indicate the need for licensees to re-think and possibly revise their responses Staff Review of the Bulletin Responses
- Focused on plants with cracking or leakage history and high susceptibility rankings
- Assessment of whether the response demonstrates reasonable assurance of the structural integrity of their vessel head penetration nozzles Key Staff Acceptance Screening Criteria - Acceptability of response based on 0 Past inspection method and timing 0 Future inspection plans, including inspection method and timing Evaluation of the Response for Their Plant 0 Past inspection does not provide reasonable assurance of nozzle integrity -- not a qualified visual inspection of 100% of nozzles
- Timing of next inspection is not adequate -- there isn't reasonable assurance of nozzle integrity prior to the next inspection
- Questions regarding ability to qualify visual examination for the plant Licensee Should Reconsider
- Acceleration of inspection plans in accordance with the Bulletin (e.g., by the end of 2001)
- A more meaningful examination if the plant-specific qualification of their visual examination method is not possible
Items to be documented by FENOC in their commitment letter regarding Davis-Besse continuing to operate until February 16, 2002.
- 1. Commitment to shutdown by February 16, 2002 to perform VHP Nozzle Inspections
- 2. Commitment to implement compensatory measures & schedule for implementation
- Operating at a lower RCS hot leg temperature to reduce the head temperature 0
effects on crack initiation and growth (598°F vs. 605 F)
- Maximizing the availability of the plant's redundant critical safety systems until shutdown
- Providing increased human factors reliability through additional training and personnel (e.g., dedicated operator - ECCS switchover from injection to recirc.)
- 3. Commitment to perform inspection of 100% of VHP Nozzles (e.g. qualified visual examination or other NDE technique(s)).
- 4. Commitment to a future meeting, prior to shutting down on February 16, 2002, to discuss their inspection plans (e.g., scope, method, etc...)
- 5. Commitment to characterize any identified flaws through destructive examination.