Letter Sequence Other |
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Results
Other: DCL-13-011, Overall Integrated Plan in Response to March 12. 2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051), DCL-13-080, Pacific Gas and Electric Company'S First Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051), DCL-13-081, First Six-Month Status Report in Response to March 12, 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Event, DCL-15-026, Fourth Six-Month Status Report in Response to March 12, 2012, Commsission Order Modifying Licesnes with Regard to Requirements for Mititgstion Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049), DCL-15-028, Fourth Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051), DCL-15-098, Pacific Gas and Electric Company'S Fifth Six-Month Status Report in Response to March 12. 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051), DCL-15-099, Fifth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049), DCL-16-003, Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, ML14023A602, ML15189A338, ML15289A370
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MONTHYEARDCL-13-011, Overall Integrated Plan in Response to March 12. 2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2013-02-27027 February 2013 Overall Integrated Plan in Response to March 12. 2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) Project stage: Other ML13178A3642013-07-0303 July 2013 Request for Additional Information, Overall Integrated Plan in Response to 3/12/2012 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) Project stage: RAI DCL-13-073, Response to Request for Additional Information Regarding Overall Integrated Plan in Response to March 12, 2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order No. EA-12-051)2013-07-18018 July 2013 Response to Request for Additional Information Regarding Overall Integrated Plan in Response to March 12, 2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order No. EA-12-051) Project stage: Response to RAI DCL-13-080, Pacific Gas and Electric Company'S First Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2013-08-22022 August 2013 Pacific Gas and Electric Company'S First Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) Project stage: Other DCL-13-081, First Six-Month Status Report in Response to March 12, 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Event2013-08-22022 August 2013 First Six-Month Status Report in Response to March 12, 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Event Project stage: Other ML13311B3622013-11-25025 November 2013 Interim Staff Evaluation and Request for Additional Information Regarding the Overall Integrated Plan for Implementation of Order EA-12-051, Reliable Spent Fuel Pool Instrumentation) Project stage: RAI ML14023A6022014-01-31031 January 2014 Mega-Tech Services, LLC Technical Evaluation Report Regarding the Overall Integrated Plan for Diablo Canyon Power Plant, Units 1 and 2, TAC Nos.: MF0958 and MF0959 Project stage: Other ML13364A1922014-02-0303 February 2014 Interim Staff Evaluation Relating to Overall Integrated Plan in Response to Order EA-12-049 (Mitigation Strategies) Project stage: Acceptance Review DCL-15-028, Fourth Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2015-02-23023 February 2015 Fourth Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) Project stage: Other DCL-15-026, Fourth Six-Month Status Report in Response to March 12, 2012, Commsission Order Modifying Licesnes with Regard to Requirements for Mititgstion Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)2015-02-23023 February 2015 Fourth Six-Month Status Report in Response to March 12, 2012, Commsission Order Modifying Licesnes with Regard to Requirements for Mititgstion Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049) Project stage: Other ML15189A3382015-07-20020 July 2015 Plan for the Onsite Audit Regarding Implementation of Mitigating Strategies and Reliable Spent Fuel Instrumentation Related to Orders EA-12-049 and EA-12-051 Project stage: Other DCL-15-099, Fifth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)2015-08-26026 August 2015 Fifth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049) Project stage: Other DCL-15-098, Pacific Gas and Electric Company'S Fifth Six-Month Status Report in Response to March 12. 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2015-08-26026 August 2015 Pacific Gas and Electric Company'S Fifth Six-Month Status Report in Response to March 12. 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) Project stage: Other ML15289A3702015-10-30030 October 2015 Report for the Onsite Audit Regarding Implementation of Mitigating Strategies and Reliable Spent Fuel Instrumentation Related to Orders EA-12-049 and EA-12-051 Project stage: Other DCL-16-003, Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2016-01-0505 January 2016 Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events Project stage: Other 2014-01-31
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Category:Letter type:DCL
MONTHYEARDCL-24-010, Nuclear Material Transaction Report for New Fuel2024-01-29029 January 2024 Nuclear Material Transaction Report for New Fuel DCL-24-009, Nuclear Material Transaction Report for New Fuel2024-01-17017 January 2024 Nuclear Material Transaction Report for New Fuel DCL-24-008, Schedule Considerations for Review of the DCPP License Renewal Application2024-01-17017 January 2024 Schedule Considerations for Review of the DCPP License Renewal Application DCL-24-004, Supplement to License Amendment Request 23-01 Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2024-01-15015 January 2024 Supplement to License Amendment Request 23-01 Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b DCL-23-129, Nuclear Material Transaction Report for New Fuel2023-12-27027 December 2023 Nuclear Material Transaction Report for New Fuel DCL-23-122, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-12-14014 December 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation DCL-23-128, Emergency Plan Update2023-12-13013 December 2023 Emergency Plan Update DCL-23-125, Core Operating Limits Report for Unit 1 Cycle 252023-12-0606 December 2023 Core Operating Limits Report for Unit 1 Cycle 25 DCL-23-121, Supplement to License Amendment Request 23-03, Revision to Technical Specification3.7.8, Auxiliary Saltwater System2023-11-16016 November 2023 Supplement to License Amendment Request 23-03, Revision to Technical Specification3.7.8, Auxiliary Saltwater System DCL-23-120, License Amendment Request 23-03 Revision to Technical Specification 3.7.8, Auxiliary Saltwater (Asw) System2023-11-14014 November 2023 License Amendment Request 23-03 Revision to Technical Specification 3.7.8, Auxiliary Saltwater (Asw) System DCL-23-118, License Renewal Application2023-11-0707 November 2023 License Renewal Application DCL-2023-520, Discharge Self-Monitoring at Diablo Canyon Power Plant (DCPP)2023-10-19019 October 2023 Discharge Self-Monitoring at Diablo Canyon Power Plant (DCPP) DCL-23-103, Independent Spent Fuel Storage Installation - Withdrawal of License Amendment Request 22-01, Request for Approval of Alternative Security Measures for Early Warning System2023-10-13013 October 2023 Independent Spent Fuel Storage Installation - Withdrawal of License Amendment Request 22-01, Request for Approval of Alternative Security Measures for Early Warning System DCL-23-092, Material Status Report for the Period Ending August 31, 20232023-09-28028 September 2023 Material Status Report for the Period Ending August 31, 2023 DCL-23-077, License Amendment Request 23-02 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors2023-09-27027 September 2023 License Amendment Request 23-02 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors DCL-23-083, Upcoming Meeting with Nuclear Security and Incident Response Staff2023-09-13013 September 2023 Upcoming Meeting with Nuclear Security and Incident Response Staff DCL-23-078, Nuclear Material Transaction Report for New Fuel2023-09-0606 September 2023 Nuclear Material Transaction Report for New Fuel DCL-23-070, Withdrawal of Request Regarding Senior Reactor Operator License Application2023-08-16016 August 2023 Withdrawal of Request Regarding Senior Reactor Operator License Application DCL-23-068, Nuclear Material Transaction Report for New Fuel2023-08-0909 August 2023 Nuclear Material Transaction Report for New Fuel DCL-23-066, Nuclear Material Transaction Report for New Fuel2023-08-0303 August 2023 Nuclear Material Transaction Report for New Fuel DCL-23-065, Letter DCL-23-065 Request That Exam Material Be Withheld from Public Disclosure2023-07-27027 July 2023 Letter DCL-23-065 Request That Exam Material Be Withheld from Public Disclosure DCL-23-064, Nuclear Material Transaction Report for New Fuel2023-07-26026 July 2023 Nuclear Material Transaction Report for New Fuel DCL-23-054, License Amendment Request 23-01 Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2023-07-13013 July 2023 License Amendment Request 23-01 Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b DCL-23-055, Nuclear Material Transaction Report for New Fuel2023-07-0606 July 2023 Nuclear Material Transaction Report for New Fuel DCL-23-042, Independent Spent Fuel Storage Installation, Submittal of Quality Assurance Program Description, Revision 02023-05-24024 May 2023 Independent Spent Fuel Storage Installation, Submittal of Quality Assurance Program Description, Revision 0 DCL-23-032, Independent Spent Fuel Storage Installation Docket No. 72-27, Materials License Number SNM-2514 Humboldt Bay Independent Spent Fuel Storage Installation - NRC Requested Notification of Withdrawal from Voluntary Program2023-05-22022 May 2023 Independent Spent Fuel Storage Installation Docket No. 72-27, Materials License Number SNM-2514 Humboldt Bay Independent Spent Fuel Storage Installation - NRC Requested Notification of Withdrawal from Voluntary Program DCL-23-041, 10 CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 20222023-05-22022 May 2023 10 CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 2022 DCL-23-038, Revision to the Unit 1 Reactor Vessel Material Surveillance Program Withdrawal Schedule2023-05-15015 May 2023 Revision to the Unit 1 Reactor Vessel Material Surveillance Program Withdrawal Schedule DCL-23-034, 2022 Annual Nonradiological Environmental Operating Report2023-05-0101 May 2023 2022 Annual Nonradiological Environmental Operating Report DCL-23-036, 2022 Annual Radiological Environmental Operating Report2023-05-0101 May 2023 2022 Annual Radiological Environmental Operating Report DCL-23-025, 2022 Annual Radioactive Effluent Release Report2023-05-0101 May 2023 2022 Annual Radioactive Effluent Release Report DCL-2023-512, Submittal of Receiving Water Monitoring Program 2022 Annual Report2023-04-27027 April 2023 Submittal of Receiving Water Monitoring Program 2022 Annual Report DCL-23-035, Response to Request for Additional Information on Request Regarding Senior Reactor Operator License Application2023-04-24024 April 2023 Response to Request for Additional Information on Request Regarding Senior Reactor Operator License Application DCL-23-028, Technical Specification Bases, Revision 142023-04-24024 April 2023 Technical Specification Bases, Revision 14 DCL-2023-511, Report on Discharge Monitoring for the First Quarter of 20232023-04-20020 April 2023 Report on Discharge Monitoring for the First Quarter of 2023 DCL-23-031, Submittal of Annual Report of Occupational Radiation Exposure for 20222023-04-19019 April 2023 Submittal of Annual Report of Occupational Radiation Exposure for 2022 DCL-23-024, Independent Spent Fuel Storage Installation, Response to Nrg Request for Additional Information for Revision to License Amendment Request 22-01 Request for Approval of Alternative Security Measures for Early Warning System2023-04-0404 April 2023 Independent Spent Fuel Storage Installation, Response to Nrg Request for Additional Information for Revision to License Amendment Request 22-01 Request for Approval of Alternative Security Measures for Early Warning System DCL-23-022, 2023 Annual Statement of Insurance for Pacific Gas and Electric Companys Diablo Canyon Power Plant2023-03-29029 March 2023 2023 Annual Statement of Insurance for Pacific Gas and Electric Companys Diablo Canyon Power Plant DCL-23-023, Decommissioning Funding Report for Diablo Canyon Power Plant, Units 1 and 22023-03-28028 March 2023 Decommissioning Funding Report for Diablo Canyon Power Plant, Units 1 and 2 DCL-23-021, Independent Spent Fuel Storage Installation, Emergency Plan Update2023-03-23023 March 2023 Independent Spent Fuel Storage Installation, Emergency Plan Update DCL-23-020, Responses to NRC Questions Regarding License Renewal Efforts2023-03-17017 March 2023 Responses to NRC Questions Regarding License Renewal Efforts DCL-23-009, Owner'S Activity Report for Unit 2 Twenty-Third Refueling Outage2023-02-22022 February 2023 Owner'S Activity Report for Unit 2 Twenty-Third Refueling Outage DCL-23-008, Request Regarding Senior Reactor Operator License Application2023-02-22022 February 2023 Request Regarding Senior Reactor Operator License Application DCL-2023-503, Annual Sea Turtle Report2023-01-26026 January 2023 Annual Sea Turtle Report DCL-2023-502, (DCPP) 4th Quarter 2022 Report on Discharge Self-Monitoring2023-01-18018 January 2023 (DCPP) 4th Quarter 2022 Report on Discharge Self-Monitoring DCL-22-091, Revised Steam Generator Tube Inspection Report for Twenty-First Refueling Outage2022-12-20020 December 2022 Revised Steam Generator Tube Inspection Report for Twenty-First Refueling Outage DCL-22-089, Core Operating Limits Report for Unit 2 Cycle 242022-12-20020 December 2022 Core Operating Limits Report for Unit 2 Cycle 24 DCL-22-085, Request to Resume Review of the License Renewal Application or, Alternatively, for an Exemption from 10 CFR 2.109(b), Concerning a Timely Renewal Application2022-10-31031 October 2022 Request to Resume Review of the License Renewal Application or, Alternatively, for an Exemption from 10 CFR 2.109(b), Concerning a Timely Renewal Application DCL-22-041, Site-Specific Decommissioning Cost Estimate, Revision 12022-10-12012 October 2022 Site-Specific Decommissioning Cost Estimate, Revision 1 DCL-22-042, Post-Shutdown Decommissioning Activities Report, Revision 12022-10-12012 October 2022 Post-Shutdown Decommissioning Activities Report, Revision 1 2024-01-29
[Table view] Category:Status Report
MONTHYEARDCL-22-080, Material Status Report for the Period Ending August 31, 20222022-09-28028 September 2022 Material Status Report for the Period Ending August 31, 2022 DCL-22-023, Decommissioning Funding Report for Diablo Canyon Power Plant, Units 1 and 22022-03-30030 March 2022 Decommissioning Funding Report for Diablo Canyon Power Plant, Units 1 and 2 DCL-20-086, Material Status Report for the Period Ending August 31, 20202020-10-14014 October 2020 Material Status Report for the Period Ending August 31, 2020 DCL-19-085, Material Status Report for the Period Ending August 31, 20192019-10-17017 October 2019 Material Status Report for the Period Ending August 31, 2019 ML19182A3562019-07-23023 July 2019 Quarterly Report on the Status of Public Petitions Under Title 10 of the Code of Federal Regulations, Section 2.206 - April 1 to June 30, 2019 DCL-16-025, Sixth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)2016-02-29029 February 2016 Sixth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049) DCL-16-003, Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events2016-01-0505 January 2016 Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events DCL-16-002, Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2016-01-0505 January 2016 Notification of Full Compliance with Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) DCL-15-098, Pacific Gas and Electric Company'S Fifth Six-Month Status Report in Response to March 12. 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2015-08-26026 August 2015 Pacific Gas and Electric Company'S Fifth Six-Month Status Report in Response to March 12. 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) DCL-15-099, Fifth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)2015-08-26026 August 2015 Fifth Six-Month Status Report in Response to March 12. 2012. Commission Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049) DCL-15-026, Fourth Six-Month Status Report in Response to March 12, 2012, Commsission Order Modifying Licesnes with Regard to Requirements for Mititgstion Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049)2015-02-23023 February 2015 Fourth Six-Month Status Report in Response to March 12, 2012, Commsission Order Modifying Licesnes with Regard to Requirements for Mititgstion Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049) DCL-15-028, Fourth Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2015-02-23023 February 2015 Fourth Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) DCL-14-015, Second Six-Month Status Report in Response to March 12, 2012. Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2014-02-26026 February 2014 Second Six-Month Status Report in Response to March 12, 2012. Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) DCL-13-080, Pacific Gas and Electric Company'S First Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)2013-08-22022 August 2013 Pacific Gas and Electric Company'S First Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051) DCL-13-033, Decommissioning Funding Report2013-04-0101 April 2013 Decommissioning Funding Report ML1214500142012-05-23023 May 2012 NFPA 805 LAR Status Matrix - May 2012 ML0623700082006-05-0202 May 2006 SG Tube Inspection Summary, Table 2 & 3 ML0403400592004-01-28028 January 2004 Second 90-day Status Report for Ncpa V. NRC, No. 03-1184, Dated 01/28/04 ML0330301092003-10-29029 October 2003 Letter to M. Langer, Enclosing First 90-Day Status Report in Case 03-11284 ML0330300722003-10-29029 October 2003 Cover Letter to M. Langer Enclosing 90-Day Status Report, Dated 10/29/03 ML0224007982002-02-0101 February 2002 E-mail from Beth Wetzel Bulletin 2001-01 Status Report ML0224007922002-01-24024 January 2002 E-Mail from Allen Hiser to NRR Re Vhp Nozzle Status Report Update ML0224007812002-01-18018 January 2002 E-mail from Jacob Zimmerman, Bulletin 2001-01 Status Report 2022-09-28
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Pacific Gas and Electric Company Barry S. Allen Diablo Canyon Power Plant Site Vice President Mail Code 104/6 P. O. Box 56 Avila Beach, CA 93424 805.545.4888 August22,2013 Internal: 691.4888 Fax: 805.545.6445 PG&E Letter DCL-13-080 U.S. Nuclear Regulatory Commission 10 CFR 50.4 ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-275, OL-DPR-80 Docket No. 50-323, OL-DPR-82 Diablo Canyon Units 1 and 2 Pacific Gas and Electric Company's First Six-Month Status Report in Response to March 12, 2012, Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051)
References:
- 1. NRC Order Number EA-12-051, "Issuance of Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation," dated March 12, 2012
- 2. NRC Interim Staff Guidance JLD-ISG-2012-03, "Compliance with Order EA-12-051, Reliable Spent Fuel Pool Instrumentation," Revision 0, dated August 29, 2012
- 3. PG&E Letter DCL-12-028, "Pacific Gas and Electric Company's Answer to March 12, 2012, Commission Order Modifying License with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051 )," dated March 28, 2012
- 4. PG&E Letter DCL-13-011, "Pacific Gas and Electric Company'sOverall Integrated Plan in Response to March 12,2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051 )," dated February 27, 2013
- 5. PG&E Letter DCL-13-073, "Response to Request for Additional Information Regarding Overall Integrated Plan in Response to March 12, 2012, Commission Order to Modify License with Regard to Reliable Spent Fuel pool Implementation (Order Number EA-12-051 )," dated July 18, 2013.
Dear Commissioners and Staff:
On March 12, 2012, the Nuclear Regulatory Commission issued Reference 1 to Pacific Gas and Electric Company (PG&E). Reference 1 directs PG&E to have a reliable indication of the water level in associated spent fuel pools (SFPs). Specific requirements are outlined in Reference 1, Attachment 2.
A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway
Document Control Desk PG&E Letter DCL-13-080 August22,2013 Page 2 Reference 1 required submission of an initial status report 60 days following issuance of Reference 2 and an overall integrated plan pursuant to Section IV, Condition C. Reference 3 provided PG&E's consent to Reference 1. Reference 4 provided PG&E's overall integrated plan. Reference 5 provided PG&E's response to a request for additional information regarding the overall integrated plan.
Reference 1 requires submission of a status report at six-month intervals following submittal of the overall integrated plan. The enclosure to this letter provides PG&E's first six-month status report pursuant to Section IV, Condition C.2 of Reference 1.
PG&E makes no regulatory commitments (as defined by NEI 99-04) in this letter.
This letter includes no revisions to existing regulatory commitments.
If you have any questions, or require additional information, please contact Mr. Patrick Nugent at (805) 781-9786.
I declare under penalty of perjury that the foregoing is true and correct.
Executed on August 22, 2013.
Sincerely, Ba~7.n 5. AIL-Site Vice President crl b/SAP N 50465912-12 Enclosure cc: Diablo Distribution cc:/enc: Eric E. Bowman, NRC/NRR/DPR/PGCB Thomas R. Hipschman, NRC Senior Resident Inspector Jessica A. Kratchman, NRC/NRR/JLD/PMB Eric J. Leeds, NRC/NRR Director Eileen M. Mckenna, NRC/NRO/DSRAlBPTS Jennivine K. Rankin, NRC/NRR Project Manager Steven A. Reynolds, Acting NRC Region IV A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway
PG&E Letter DCL-13-080 Enclosure Page 1 of 6 Pacific Gas and Electric Company's First Six-Month Status Report for the Implementation of Order 2 ..051 1 Introduction Pacific Gas and Electric Company (PG&E) developed an overall integrated plan (alP)
(Reference 1 [Refer to Section 9 of this enclosure for a list of references.]), which includes a description of how compliance with the requirements described in Reference 2, Attachment 2 will be achieved. This enclosure provides an update of milestone accomplishments since submittal of Reference 1, including any changes to the compliance method, schedule, or need for relief and the basis, if any.
2 Milestone Accomplishments The following milestones have been completed since the development of the 01 P (Reference 1) and are current as of July 31,2013:
On July 18, 2013, PG&E responded to a Nuclear Regulatory Commission (NRC) request for additional information (RAI) regarding the alP for reliable spent fuel pool (SFP) instrumentation (Reference 3).
In addition, commencement of Unit 1 and Unit 2 engineering and design has been completed.
3 Milestone Schedule Status The following table provides an update to the milestone schedule. It provides the activity status of each item, and whether the expected completion date has changed.
The dates are subject to change as design and implementation details are developed.
There were no changes to the original target completion dates.
Original Target Target Activity Completion Milestone Completion Status Date Date Changes Submit 60-day progress report 10/2012 Complete Submit overall integrated plan 2/2013 Complete Submit six-month updates Update 1 8/2013 Complete Update 2 2/2014 Not started Update 3 8/2014 Not started Update 4 2/2015 Not started Update 5 8/2015 Not started
PG&E Letter DCL-13-080 Enclosure Page 2 of 6 Original Target Target Activity Completion Milestone Completion Status Date Date Changes Update 6 2/2016 Not started Update 7 8/2016 Not started Request for Additional Information Submit RAI response 7/22/2013 Complete Commence Unit 1 engineering and 3/31/13 Complete design Commence Unit 2 engineering and 3/31/13 Complete design Develop Unit 1 design 3/31/14 Started Develop Unit 2 design 3/31/14 Started Receipt of Unit 1 SFP instruments 12/31/14 Not Started Receipt of Unit 2 SFP instruments 12/31/14 Not Started Complete Unit 1 SFP instrumentation procedures and 10/29/15 Not Started training Complete Unit 2 SFP instrumentation procedures and 5/31/16 Not Started training Unit 1 SFP instruments operational 10/29/15 Not Started
. Unit 1 SFP instruments operational 5/31/16 Not Started 4 Changes to Compliance Method The following identifies a change to Reference 1 and the reason for the change. The change meets applicable NEI 12-02 compliance methods.
Change 1 - Key SFP Water Levels Corrected SFP Level 1 from 133 feet to 134 feet 5 inches, which is consistent with PG&E's response to an NRC RAI pertaining to reliable SFP instrumentation (Reference 3). .
5 Need for Relief and Basis for the Relief PG&E expects to comply with the implementation date in the Order. No relief is being requested at this time.
6 Open Items from Overall Integrated Plan None
PG&E Letter DCL-13-080 Enclosure Page 3 of 6 7 Open Items from the Request for Additional Information PG&E submitted a response to an RAI regarding the reliable SFP instrumentation OIP (Reference 3). In its response, PG&E committed to provide a status update of the information necessary to complete its response to the RAls.
The following provides a summary and status of the RAI open items.
The specific locations of the probes will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(1) Final dimensions of the pedestal and bracket will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(2) Final dimensions of the bracket will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(1) An estimate of the expected instrument channel accuracy under normal and beyond-design-basis conditions will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(2) The calibration procedure, and the methodology and basis for establishing both the criteria indicating the need for recalibration, and the acceptance criterion to be used with the procedure, will be established during the design verification phase. The methodology for defining these criteria will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
PG&E Letter DCL-13-080 Enclosure Page 4 of 6 (1) Details of the capabilities and provisions of the level instrumentation for periodic calibration and testing will be established during the detailed design phase. A description of these features and the way they will support in-situ testing will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(2) A description of how the instrument channel design provides for routine in-situ testing and calibration will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(3) Details of functional checks and instrument channel calibrations will be determined during the detailed design phase. A description of how functional checks and calibration tests will be performed, and the frequency at which they will be conducted, will be provided in the six-month update following completion of detailed design. An explanation of how these surveillances will be incorporated into the plant surveillance program will be included.
Status: Detailed design has been completed.
(4) The preventative maintenance tasks required to be performed during normal operation, and the planned surveillance intervals will be determined during the detailed design phase. A description of these tasks and intervals will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
RAI-10
A list of the operating (both normal and abnormal response) procedures, calibration/test procedures, maintenance procedures, and inspection procedures will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
PG&E Letter DCL-13-080 Enclosure Page 5 of 6
RAI-11
(1) PG&E will provide a description of the maintenance and testing program, and a description of the plans for ensuring that necessary channel checks, functional tests, periodic calibration, and maintenance will be conducted for the level measurement system and its supporting equipment. The descriptions will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(2) PG&E will implement measures to minimize the possibility of either the primary or backup channel being out of service for an extended period. Sufficient spares, components, and materials will be maintained to be able to repair or replace defective components in a short time. Descriptions of these measures will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
(3) PG&E will follow the NEI 12-02 guidance with regard to time during which one or more channels may be out of service, including compensatory actions. A description of the compensatory actions will be provided in the six-month update following completion of detailed design.
Status: Detailed design has not been completed.
8 Potential Safety Evaluation Report Impacts There are no potential impacts to the Draft Safety Evaluation Report identified at this time.
9 References The following references support the updates to the OIP described in this document.
- 1. PG&E Letter DCL-13-011, "Pacific Gas and Electric Company's Overall Integrated Plan in Response to March 12, 2012, Commission Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order Number EA-12-051 ),"
dated February 27, 2013
- 2. NRC Order Number EA-12-051, "Issuance of Order to Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation," dated March 12, 2012
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- 3. PG&E Letter DCL-13-073, "Response to Request for Additional Information Regarding Overall Integrated Plan in Response to March 12, 2012, Commission Order to Modify License with Regard to Reliable Spent Fuel pool Implementation (Order Number EA-12-051 )," dated July 18, 2013