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Category:Letter
MONTHYEARML24311A1232024-11-14014 November 2024 – Report for the Aging Management Audit Regarding the License Renewal Application Review IR 05000275/20240102024-11-0707 November 2024 Biennial Problem Identification and Resolution Inspection Report 05000275/2024010 and 05000323/2024010 IR 05000275/20244022024-11-0707 November 2024 Security Baseline Inspection Report 05000275/2024402 and 05000323/2024402 IR 07200026/20244012024-11-0606 November 2024 Independent Spent Fuel Storage Installation Security Inspection Report 07200026/2024401 DCL-24-095, CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 20232024-11-0606 November 2024 CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 2023 ML24302A2622024-11-0101 November 2024 Letter to CA SHPO Regarding DCPP Dseis ML24302A1942024-11-0101 November 2024 Ltr to K. Kahn Santa Ynez Band of Chumash Indians Re DCPP Dseis ML24302A1932024-11-0101 November 2024 Letter to G. Pierce Salinan Tribe of Monterey, SLO Re DCPP Dseis ML24302A2612024-11-0101 November 2024 Letter to Achp Re DCPP Dseis ML24302A1952024-11-0101 November 2024 Ltr to M. Olivas Tucker Ytt Re DCPP Dseis ML24302A1922024-11-0101 November 2024 Ltr to G. Frausto Coastal Band of Chumash Indians Re DCPP Dseis ML24302A1962024-11-0101 November 2024 Ltr to SLO County Chumash Indians Re DCPP Dseis ML24302A1912024-11-0101 November 2024 Ltr to C. Mcdarment Tule River Tribe Re DCPP Dseis ML24302A1972024-11-0101 November 2024 Letter to V. Sage Walker Northern Chumash Tribal Council Re DCPP Dseis IR 05000275/20240032024-10-30030 October 2024 Integrated Inspection Report 05000275/2024003 and 05000323/2024003 and Independent Spent Fuel Storage Installation Report 07200026/2024001 ML24276A1482024-10-30030 October 2024 NRC to Fws Request for Concurrence with Endangered Species Act Determinations for Diablo Canyon Power Plant, Units 1, 2, ISFSI Proposed License Renewals in San Luis Obispo Co, CA ML24275A0622024-10-30030 October 2024 NRC to NMFS Request Initiate Formal Endangered Species Act Consultation and Abbreviated Essential Fish Habitat for Proposed License Renewal of DCP Plant Units 1, 2 ML24269A0122024-10-29029 October 2024 OEDO-24-00083 2.206 Petition Diablo Canyon Seismic CDF - Response to Petitioner Letter ML24284A3122024-10-28028 October 2024 Ltr to P Ting, Diablo Canyon Nuclear Power Plant Units 1 and 2 Notice of Avail of Draft Supplement 62 to the GEIS for Lic Renew of Nuclear Plants ML24284A3112024-10-28028 October 2024 Ltr to a Peck, Diablo Canyon Nuclear Power Plant Units 1 and 2 Notice of Avail of Draft Supplement 62 to the GEIS for Lic Renew of Nuclear Plants IR 05000275/20240132024-10-28028 October 2024 – License Renewal Report 05000275/2024013 and 05000323/2024013 ML24261B9492024-10-24024 October 2024 Issuance of Amendment Nos. 246 and 248 Revision to Technical Specification 5.6.6, Reactor Coolant System (RCS) Pressure and Temperature Limits Report (PTLR) DCL-24-103, Pg&Es Voluntary Submittal of Information Related to 10 CFR 2.206 Petition Regarding Seismic Core Damage Frequency for DCPP, Units 1 and 22024-10-24024 October 2024 Pg&Es Voluntary Submittal of Information Related to 10 CFR 2.206 Petition Regarding Seismic Core Damage Frequency for DCPP, Units 1 and 2 IR 05000275/20244042024-10-23023 October 2024 Security Baseline Inspection Report 05000275/2024404 and 05000323/2024404 ML24277A0292024-10-18018 October 2024 NRC to Fws Req. for Concurrence W. Endangered Species Act Determinations for Diablo Canyon Power Plant Units 1,2, ISFSI Proposed License Renewals in San Luis Obispo Co., CA DCL-24-092, Supplement and Annual Update License Renewal Application, Amendment 12024-10-14014 October 2024 Supplement and Annual Update License Renewal Application, Amendment 1 DCL-24-098, Material Status Report for the Period Ending August 31, 20242024-10-0909 October 2024 Material Status Report for the Period Ending August 31, 2024 IR 05000275/20253012024-10-0303 October 2024 Notification of NRC Initial Operator Licensing Examination 05000275/2025301; 05000323/2025301 DCL-24-091, Response to Request for Additional Information by the Office of Nuclear Reactor Regulation2024-10-0303 October 2024 Response to Request for Additional Information by the Office of Nuclear Reactor Regulation ML24240A0222024-09-20020 September 2024 Letter to A. Peck Environmental Impact Statement Scoping Summary Report for Diablo Canyon Nuclear Power Plant Units 1 and 2 ML24260A1222024-09-14014 September 2024 14 Sept 2024 Ltr - California Coastal Commission to Pg&E, Incomplete Consistency Certification for Requested Nuclear Regulatory Commission License Renewal for Diablo Canyon Power Plant DCL-24-087, License Renewal - Historic and Cultural Resources Reference Documents (Redacted)2024-09-12012 September 2024 License Renewal - Historic and Cultural Resources Reference Documents (Redacted) ML24262A2462024-09-11011 September 2024 10 CFR 2.206 - Diablo Canyon Units 1 and 2 Seismic - Petitioner Response to Acknowledgement Letter - DCL-24-083, CFR Part 21 Notification: Commercially Dedicated Snubber Valve Not Properly Heat Treated2024-09-0909 September 2024 CFR Part 21 Notification: Commercially Dedicated Snubber Valve Not Properly Heat Treated DCL-24-078, Pre-Notice of Disbursement from Decommissioning Trust2024-09-0303 September 2024 Pre-Notice of Disbursement from Decommissioning Trust DCL-24-082, Decommissioning Draft Biological Assessment and Draft Essential Fish Habitat Assessment2024-08-28028 August 2024 Decommissioning Draft Biological Assessment and Draft Essential Fish Habitat Assessment ML24205A0662024-08-27027 August 2024 OEDO-24-00083 - 10 CFR 2.206 - Ack Letter - Diablo Canyon Units 1 and 2 Seismic Core Damage Frequency - IR 05000275/20240052024-08-22022 August 2024 Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2 (Report 05000275/2024005 and 05000323/2024005) DCL-24-077, Responses to NRC Requests for Additional Information on Diablo Canyon Power License Renewal Application Severe Accident2024-08-15015 August 2024 Responses to NRC Requests for Additional Information on Diablo Canyon Power License Renewal Application Severe Accident DCL-24-075, Response to Request for Additional Information for 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 React2024-08-0808 August 2024 Response to Request for Additional Information for 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 React IR 05000275/20240022024-08-0606 August 2024 Integrated Inspection Report 05000275/2024002 and 05000323/2024002 DCL-24-079, DC-2024-07 Post Exam Comments Analysis2024-08-0202 August 2024 DC-2024-07 Post Exam Comments Analysis IR 05000275/20240122024-07-31031 July 2024 License Renewal Report 05000275/2024012 and 05000323/2024012 DCL-24-070, License Amendment Request 24-03 Revision to Technical Specification 5.5.16 for Permanent Extension of Type a and Type C Leak Rate Test Frequencies2024-07-31031 July 2024 License Amendment Request 24-03 Revision to Technical Specification 5.5.16 for Permanent Extension of Type a and Type C Leak Rate Test Frequencies DCL-24-071, Core Operating Limits Report for Unit 2 Cycle 252024-07-22022 July 2024 Core Operating Limits Report for Unit 2 Cycle 25 DCL-2024-523, Submittal of Report on Discharge Self-Monitoring2024-07-18018 July 2024 Submittal of Report on Discharge Self-Monitoring ML24187A1352024-07-16016 July 2024 Letter to Paula Gerfen - Diablo Canyon Units 1 and 2 - Summary of June 2024 Audit Related to the License Renewal Application Severe Accident Mitigation Alternatives Review IR 05000275/20240142024-07-11011 July 2024 Age-Related Degradation Inspection Report 05000275/2024014 and 05000323/2024014 IR 05000275/20244012024-07-0808 July 2024 Security Baseline Inspection Report 05000275/2024401 and 05000323/2024401 (Full Report) IR 05000323/20240112024-07-0303 July 2024 License Renewal Phase Report 05000323/2024011 2024-09-09
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August 9, 2007 Donna Jacobs, Vice President Nuclear Services Diablo Canyon Power Plant P.O. Box 56 Avila Beach, California 93424
SUBJECT:
DIABLO CANYON POWER PLANT DOCUMENT REQUEST FOR NRC INSPECTION PROCEDURES 71111.02 AND 71111.17
Dear Ms. Jacobs:
From September 10-14, 2007, reactor inspectors from Engineering Branch 1 of the Division of Reactor Safety will be performing an onsite inspection of your 10 CFR 50.59 and permanent plant modification programs. The inspectors will perform the inspection using guidance of NRC Inspection Procedures 71111.02, "Evaluations of Changes, Tests, and Experiments", and 71111.17B, "Permanent Plant Modifications." Please provide the following documents requested, electronically or ims.certrec.com, to the lead inspector in the week prior to the onsite portion of the inspection. If you have any questions, please contact the lead inspector.
Inspection: Inspection Procedure 71111.02, Changes, Tests, and Experiments Inspection Procedure 71111.17B, Permanent Plant Modifications Site: Diablo Canyon Power Plant Inspectors: Gerond A. George, 817-276-6562, GAG@nrc.gov
Diablo Canyon Power Plant 2 Document Request List
- 1. 71111.02 - Evaluation of Changes, Tests, or Experiments
- a. A list of all 10 CFR 50.59 screens performed from September 2005 through September 2007, which did not result in an evaluation.
- b. A list of all 10 CFR 50.59 evaluations performed which did not result in application for license amendment to NRC from September 2005 through September 2007.
Note: Description of items to be screened and evaluated should be brief, but of sufficient detail so that inspectors can determine the significance of the issue.
- c. Diablo Canyon procedure for conducting 10 CFR 50.59 screens and evaluations.
- d. A list of all condition reports (i.e., corrective action reports) related to 10 CFR 50.59 activities, including screens and evaluations from September 2004 through September 2007.
- 2. 71111.17B - Permanent Plant Modifications
- a. A list of all permanent plant modifications dating from September 2005, with sufficient detail to enable the inspector to determine the significance of each modification.
- b. Diablo Canyon procedure for implementing and controlling permanent plant modifications.
- c. A list of all condition reports (i.e., corrective action reports) related to your permanent plant modification program and its implementation since September 2005.
Sincerely,
/RA/
Dale A. Powers, Senior Technical Analyst and Chief Engineering Branch 1 Division of Reactor Safety Dockets: 50-275 50-323 Licenses: DPR-80 DPR-82
Diablo Canyon Power Plant 3 cc:
James R. Becker, Vice President Diablo Canyon Operations and Station Director, Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 93424 Stan Ketelsen, Manager Regulatory Services Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 93424 Sierra Club San Lucia Chapter ATTN: Andrew Christie P.O. Box 15755 San Luis Obispo, CA 93406 Jane Swanson San Luis Obispo Mothers for Peace P.O. Box 164 Pismo Beach, California 93448 Chairman San Luis Obispo County Board of Supervisors County Government Building 1055 Monterey Street, Suite D430 San Luis Obispo, California 93408 Truman Burns\Mr. Robert Kinosian California Public Utilities Commission 505 Van Ness, Rm. 4102 San Francisco, California 94102-3298 Diablo Canyon Independent Safety Committee Robert R. Wellington, Esq.
Legal Counsel 857 Cass Street, Suite D Monterey, California 93940 Director, Radiological Health Branch State Department of Health Services P.O. Box 997414, MS 7610 Sacramento, CA 95899-7414
Diablo Canyon Power Plant 4 Antonio Fernandez, Esq.
Pacific Gas and Electric Company P.O. Box 7442 San Francisco, California 94120 City Editor The Tribune 3825 South Higuera Street P.O. Box 112 San Luis Obispo, California 93406-0112 James D. Boyd, Commissioner California Energy Commission 1516 Ninth Street (MS 34)
Sacramento, California 95814 Jennifer Tang Field Representative United States Senator Barbara Boxer 1700 Montgomery Street, Suite 240 San Francisco, CA 94111 Chief, Radiological Emergency Preparedness Section Oakland Field Office Chemical and Nuclear Preparedness and Protection Division Department of Homeland Security 1111 Broadway, Suite 1200 Oakland, CA 94607-4052
Diablo Canyon Power Plant 5 Electronic distribution by RIV:
Regional Administrator (BSM1)
DRS Director (DDC)
DRS Deputy Director (RJC1)
DRS STA (DAP)
Branch Chief, DRS (WBJ)
Branch Chief, DRP/B (VGG)
Senior Resident Inspector(MAB10)
DC Site Secretary (AWC1)
W. A. Maier, RSLO (WAM)
V. Dricks, PAO (VLD)
D. Pelton, OEDO RIV Coordinator (DLP1)
SUNSI Review Completed: _Yes_ ADAMS: /Yes No Initials: _GAG_____
/Publicly Available G Non-Publicly Available G Sensitive /Non-Sensitive C:\FileNet\ML072210977.wpd ML RIV:RI:DRS/EB1 BC/EB1 GAGeorge DAPowers
/RA/ /RA/
08/ 8 /07 08/ 9 /07 OFFICIAL RECORD COPY T=Telephone E=E-mail F=Fax