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Diablo Canyon Power Plant, Unit 1

Location: Avila Beach, CA (12 miles WSW of San Luis Obispo, CA); Region IV; Type: Westinghouse Four-Loop; Licensed MWt: 3304

Diablo Canyon Power Plant, Unit 2

Location: Avila Beach, CA (12 miles WSW of San Luis Obispo, CA); Region IV; Type: Westinghouse Four-Loop; Licensed MWt: 3468

LER 13-002-00 for Diablo Canyon Power Plant, Unit 2, "Both Source Range Nuclear Instruments Inoperable While in Mode 6".

Pacific Gas and Electric Company® May 9, 201 3 PG&E Letter DCL-13-050 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC . 20555-0001 Docket No. 50-323, OL-DPR-82 Diablo Canyon Unit 2 Barry S. Allen Site Vice President 10 CFR 50.73 Diablo Canyon Powe...

Letter from Vietti-Cook to Rep. Capps responding to 09/25/02 letter re Diablo Canyon License Transfer proceeding

DOCKET NUMBER 701ýL 15-13 23: L7 UNITED STATES PROD. & OTIL. FAG..50 : /NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 .W..J October 28, 2002 F^ _,oDOCKETED S **** 100 USNRC October 31, 2002 (8:29AM) SECRETARY OFFICE OF SECRETARY RULEMAKINGS AND ADJUDICATIONS STAF...

LONG-TERM SURVEILLANCE PLAN FOR THE BODO CANYON DISPOSAL SITE DURANGO, COLORADO

DOE/ALU62350-77 REV. 2United States Department of EnergyLONG-TERM SURVEILLANCE PLAN -FOR THE BODO CANYON DISPOSAL SITE, DURANGO, COLORADOSeptember 1996Uranium Mill Tailings Remedial Action ProjectDOEIAU62350-77 REV. 2LONG-TERM SURVEILLANCE PLAN FOR THE BODO CANYON DISPOSAL SIT...

05/21/01 Meeting With Diablo Canyon To Discuss its Proposal For A Security Submittal For The Diablo Canyon Independent Spent Fuel Storage Installation (ISFI) and the License Amendment For the Part 50 License.

May 4, 2001MEMORANDUM TO: Stuart A. Richards, DirectorProject Directorate IV & DecommissioningDivision of Licensing Project ManagementOffice of Nuclear Reactor RegulationFROM: Girija S. Shukla, Project Manager, Section 2Project Directorate IV & Decommissioning /RA/Division of ...

"Diablo Canyon Power Plant Long-Term Seismic Program Quarterly Progress Rept 8,May-Jul 1987." W/871009 ltr.

REGULA~Y INFORMATION DISTR IBUTI0~~ YSTEM ( R IDS )ACCESSION NBR: 8710130337 DOC. DATE: 87/07/31 NOTARIZED: NO DOCKET ¹FACIL: 50-275 Diablo Canyon Nuclear Power Planti Unit ii Pacific Qa 0500027550-323 Diablo Canyon'Nuclear Power Planti Unit 2i Pacilic Ga 05000323AUTH. NAME AU...

Diablo Canyon Power Plant Units 1 and 2 ASME Section XI Inservice Inspection Program Plan - Fourth 10-Year Inspection Interval.

Pacific Gas afJ1Jd fffectric C@mpall11J/ April 18, 2017 PG&E Letter DCL-17-028 James M. Welsch Vice President, Nuclear Generation Diablo Canyon Power Plant Mail Code 104/6 P. 0. Box 56 Avila Beach, CA 93424 805: 545. 3242 Internal: 691. 3242 Fax: 805. 545.4884 U.S. Nuclear Reg...

Diablo Canyon Power Plant Unit Nos. 1 and 2 - Flood Hazard Mitigation Strategies Assessment(CAC Nos. MF7919 And MF7920; EPID L-2016-JLD-0007).

UNITED ST ATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 December 18, 2017 Mr. Edward D. Halpin Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424 SUBJECT: DIABLO CANYON...

Non-Public Security Inspection Plan For Diablo Canyon Nuclear Power Plant, Units 1 And 2 (NRC Physical Security Inspection Report Number 05000275/2015401 And 05000323/2015401).

OFFICIAL USE ONLY—SECURITY-RELATED INFORMATION “Enclosure transmitted herewith contains SUNSI. When separated from enclosure, this transmittal document is decontrolled.” OFFICIAL USE ONLY—SECURITY-RELATED INFORMATION September 1, 2015 Mr. Edward D. Halpin, Senior Vice Pr...

Diablo Canyon Power Plant, Units 1 & 2, Reporting False Negative Error in Testing of Blind Performance Sample per 10CFR26.719(c) Notification.

Pacific Gas and Electric Company® June 7, 2017 PG&E Letter DCL-17-058 James M. Welsch Vice President, Nuclear Generation Diablo Canyon Power Plant Mail Code 104/6 P. 0. Box 56 Avila Beach, CA 93424 805.545.3242 Internal: 691.3242 Fax: 805.545.4884 U.S. Nuclear Regulatory Commi...

Transcript of the Advisory Committee on Reactor Safeguards Plant License Renewal Subcommittee - Diablo Canyon - February 9, 2011 (Open). Pages 1-145.

Official Transcript of Proceedings NUCLEAR REGULATORY COMMISSION Title: Advisory Committee on Reactor Safeguards Plant License Renewal Subcommittee Docket Number: (n/a) Location: Rockville, Maryland Date: Wednesday, February 9, 2011 Work Order No....

Diablo Canyon, Units 1 and 2, 30-Day Response to NRC Generic Letter 2006-01, "Steam Generator Tube Integrity and Associated Technical Specifications."

Pacific Gas andElectric CompanyeDonna Jacobs Diablo Canyon Power PlantVice President P. 0. Box 56Nuclear Services Avila Beach, CA 93424February 16, 2006 805.545.4234PG&E Letter DCL-06-022U.S. Nuclear Regulatory CommissionATTN: Document Control Desk11555 Rockville PikeRockville...

Discusses 820430 meeting w/Bechtel & util re role of Bechtel in completion of Diablo Canyon project,per 820519 request. Summary of meeting & press release encl.

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2006/09/26-Diablo Canyon - ISFSI - NRC Staff Response to Motion for Reconsideration of CLI-06-23

September 26,2006 UNITED STATES OF AMERICA NUCLEAR REGLILATORY COMMISSION BEFORE THE COMMISSION In the Matter of ) ) PACIFIC GAS & ELECTRIC CO. ) 1 (Diablo Canyon Power Plant Independent ) Spent Fuel Storage Installation) 1 Docket No. 72-26-ISFSI NRC STAFF RESPONSE TO MOTION F...

Diablo Canyon, Unit 2, Supplement to ASME Section XI Inservice Inspection Program Relief Request REP-1 U2, Revision 2.

Pacific Gas and Electric Company® March 7, 2013 PG&E Letter DCL-13-024 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-323, OL-DPR-82 Diablo Canyon Unit 2 Barry S. Allen Site Vice President 10 CFR 50.55a Diablo Canyon Powe...

Diablo Canyon Units 1 and 2 - 10 CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 2017.

Pacific Gas and Electric Company" September 25, 2018 PG&E Letter DCL-18-071 U.S. Nuclear Regulatory Commission 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 James M. Welsch Vice Presi...

Diablo Canyon Nuclear Power Plant, Units 1 & 2 - Response to a Constituent DeVincenzo Letter.

Docket Nos. 50-275and 50-323M5 6Bi'~Dear Mr. Lagomarsino:Honorable Robert J. LagomarsinoU. S. House of RepresentativesDistributioniDocket FileNRC PDREDO ReadingNRR Rdg (MGroff)LWR 1-3 FileBCRuscheEGCaseDEisenhutAttorney, ELDCA (3)GErtter (//DR-9434)8655k'fGroffEHughesSHillDPA1...

Diablo Canyon Power Plant, Units 1 and 2: Pre-Submittal Meeting Pacific Gas and Electric Company License Amendment Request for Diablo Canyon Power Plant (DCPP) - Proposed Changes to Emergency Response Organization Staffing and Augmentation Times.

Pre-submittal MeetingPacific Gas and Electric Company License Amendment Request for Diablo Canyon Power Plant (DCPP) Proposed Changes to Emergency Response Organization Staffing and Augmentation TimesAugust 23, 20181Participants• Jan Nimick, PG&E Senior Director of Engineering...

Diablo Canyon, Units 1 & 2, Correction to Amendments 107 and 106, Corrected Safety Evaluation Pages, with Marginal Lines Indicating the Areas That Were Changed, are Enclosed.

September 1, 1995Mr. Gregory M. Rueger Pacific Gas and Electric Company NPG - Mail Code AlOD P. 0. Box 770000 San Francisco, California 94177 SUBJECT: CORRECTION TO AMENDMENTS 107 AND 106 FOR DIABLO CANYON NUCLEAR POWER PLANT, UNITS I AND 2 (TAC NO. M92768) Dear Mr. Rueger: On...

Diablo Canyon Nuclear Power Plant, Units 1 and 2 - Regulatory Audit Summary Regarding License Amendment Request to Revise Technical Specification for Use of Full Spectrum Loss-of-Coolant Accident Methodology (EPID L-2018-LLA-0730)

October 11, 2019 Mr. James M. Welsch Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Nuclear Power Plant P.O. Box 56, Mail Code 104/6 Avila Beach, CA 93424 SUBJECT: DIABLO CANYON NUCLEAR POWER PLANT, UN...

02/03/04 Letter to L.F. Womack - Diablo Canyon Independent Spent Fuel Storage Installation Application - Physical Security Program Changes ( TAC No. L23399).

SAFEGUARDS INFORMATIONFebruary 03, 2004SAFEGUARDS INFORMATIONMr. Lawrence F. WomackVice President, Nuclear ServicesDiablo Canyon Power PlantP.O. Box 56Avila Beach, CA 93424SUBJECT: DIABLO CANYON INDEPENDENT SPENT FUEL STORAGE INSTALLATIONAPPLICATION - PHYSICAL SECURITY PROGR...

Comment (15) of Nancy Foley on Diablo Canyon Power Plant, Units 1 and 2, Notice of Intent to Prepare an Environmental Impact Statement.

8/20/20158/2~O15N RC-2009-0552-D RAFT-0030.htmlAs of: 8/20/15 2:09 PMPUBLIC SUBMISSION Sau:PnigPsTracking No. ljz-8khT-wbqyComments Due: August 31, 201lSubmission Type: WebDocket: NRC-2009-0552Notice of Receipt and Availability of Application for Renewal of Diablo Canyon Nucle...

Diablo Canyon, Unit 2 - Request for Additional Information, Relief Request SWOL-REP-1 U2, Alternative Acceptance Criteria for Flaws in Pressurizer Nozzle Welds (TAC No. MF3891).

Mr. Edward D. Halpin UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 July 21, 2014 Senior Vice President and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 56, Mail Code 104/6 Avila Beach, CA 93424 SUBJECT: DIA...

Diablo Canyon, Units 1 & 2, Standard Review Plan Comparison Tables for License Amendment Request 11-05, "Evaluation Process for New Seismic Information and Clarifying the Diablo Canyon Power Plant Safe Shutdown Earthquake."

Pacific Gas andElectric Company®James R. Becker Diablo Canyon Power PlantSite Vice President Mail Code 104/6P. 0. Box 56Avila Beach, CA 93424December 6, 2011 805.545.3462Internal: 691.3462Fax: 805.545.6445PG&E Letter DCL-1 1-124U.S. Nuclear Regulatory Commission 10 CFR 50.90AT...

Response to NRC Request for Additional Information for Diablo Canyon Independent Spent Fuel Storage Installation Application (TAC No. L23399) - Figure 1

Enclosure1 PG&E Letter DIL-02-009 Sheet 1 of 135 PG&E Response to Request for Additional Information For Diablo Canyon Independent Spent Fuel Storage Installation (ISFSI) License Application Chapter 1. Introduction and General Description The staff had no comments regarding th...

Comment (96) of Daryl Gale Opposing Diablo Canyon Power Plant, Units 1 and 2; Notice of Intent to Prepare an Environmental Impact Statement.

9/1/2015 9/1/015N RC-2009-0552-DRAFT-0090.htmlAs of: 9/1/15 5:13 PMReceived: Aiimiit 31 2015PUBLIC SUBMISSION Status: PendingPostTracking No. ljz-8kva-20biComments Due: August 31, 201Submission Type: WebDocket: NRC-2009-0552Notice of Receipt and Availability of Application for...