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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

2008/02/22-Diablo Canyon ISFSI - NRC Staff's Response to San Luis Obispo Mothers for Peace's First Set of Discovery Requests

February 22, 2008 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of ) ) PACIFIC GAS AND ELECTRIC COMPANY ) Docket No. 72-26-ISFSI ) (Diablo Canyon Power Plant Independent ) ASLBP No. 08-860-...

Requests NRC approval of MNS Unit 1 Reactor Vessel Integrated Surveillance Program (ISP) w/Diablo Canyon,per 10CFR50,App H,Section II.C.Addl info necessary to support NRC review & approval of proposed ISP for MNS Unit 1 encl.

; ?:.IlI.**Duke PowerCompany T. C hkMer.avkkGuire Nuclear Generation Department Vice President12700llagers ferry Road (hIG0lVP) (704)8754800lluntersvale, NC280784985(704)8754809 Fat*DUKEPOWERMay 18, 1994U. S. Nuclear Regulatory CommissionAttention: Document Control DeckWashing...

Press Release-IV-11-004: NRC Hold Public Meeting to Discuss Results of License Renewal Inspection at the Diablo Canyon Nuclear Plant.

No. IV-11-004 Contact: Victor Dricks: (817) 860-8128 Lara Uselding: (817) 276-6519 January 13, 2011 E-Mail: OPA4.Resource@nrc.gov NRC TO HOLD PUBLIC MEETING TO DISCUSS RESULTS OF LICENSE...

Forwards "Probabilistic Evaluation of Diablo Canyon Turbine Bldg Seismic Capacity Using Nonlinear Time History Analyses," in response to NRC request for addl info re plant long-term seismic program.

AC.CZECHRATED lSTKBUTJ ONDEMON A,TION SYS7ggREGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:8901100084 DOC.DATE: 89/01/04 NOTARIZED- NOFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1,Pacific Ga50-323 Diablo Canyon Nuclear Power Plant, Unit 2,Pacific GaAUT...

Diablo Canyon Power Plant, Units 1 and 2 - Notification of Evaluations of Changes, Tests, and Experiments Inspection (05000275/2017002 and 05000323/2017002) and Request for Information.

April 13, 2017 Mr. Edward D. Halpin, Senior Vice President, Generation 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: DIABLO CANYON POWER PLANT, UNITS 1 AND 2 - NOTIFICATI...

LER 13-006-01 for Diablo Canyon, Unit 1, Regarding Emergency Diesel Generators Valid Start Signal Due to Loss of Startup Power.

Pacific Gas and Electric Company® January 30, 2014 PG&E Letter DCL-14-008 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-275, OL-DPR-80 Diablo Canyon Unit 1 Barry S. Allen Site Vice President 10 CFR 50.73 Diablo Canyon Po...

Motion to Modify Revised Scheduling Order in the Matter of Diablo Canyon, Units 1 and 2, Renewal Application.

November 29, 2012 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of: PACIFIC GAS AND ELECTRIC COMPANY (Diablo Canyon Power Plant, Units 1 and 2) ) ) ) ) ) ) Docket No. 50-275-LR Docket No. 50-323-LR MOT...

"NPDES Third Quarter 1993 Rept on Discharge Monitoring at Diablo Canyon Power Plant."

PACIFIC GAS AND ELECTRIC COMPANYNUCLEARPOWER GKNKRATIONThird Quarter 1993REPORT ONDISCHARGE MONITORINGATDIABLOCANYONPOWER PLANT(NPDES No. CA0003751)National Pollutant Discharge Elimination System9310260101 931020PDR ADOCK 05000275R PDRPACIFIC GAS AND ELECTRIC COMPANYThird Quar...

Diablo Canyon Unit 1 - Owner's Activity Report for Unit 1 Twentieth Refueling Outage.

September 20, 2017 PG&E Letter DCL-17-081 Paula Gerfen Station Director Diablo Canyon Power Plant Mail Code 1 04/5/502 P.O. Box 56 Avila Beach. CA 93424 805.545.4596 Internal: 691.4596 Fax: 805.545.4234 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington,...

AREVA Calculation No. 32-9219780-000, "Diablo Canyon Unit 2 Pressurizer Safety/Relief Nozzle Weld Overlay Structural Analysis."

Attachments 2 through 7 to the Enclosure contain Proprietary Information -Withhold Under 10 CFR 2.390Attachment 11PG&E Letter DCL-14-028AREVA Calculation No. 32-9219780-000Diablo Canyon Unit 2 Pressurizer Safety/Relief NozzleWeld Overlay Structural Analysis - Non-ProprietaryAt...

Diablo Canyon, Units 1 and 2 - Response to NRC Request for Additional Information Regarding License Amendment Request 14-01, "Revision to Technical Specification 3.8.1, AC Sources - Operating."

Pacific Gas and E lectric Company® April29, 2015 PG&E Letter DCL-15-052 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 Barry S. Allen Vice President,...

Diablo Canyon Plant, Unit 2, License Amendment 12, Amendment Extending Time for Submittal of a Steam Generator Tube Rupture Analysis to April 1988.

"2JUN 1987 .Docket No. 50-323 Mr. J. D. Shiffer, Vice President Nuclear Power Generation c/o Nuclear Power Generation, Licensing Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106DISTRIBUTION Docket File NRC & LPDRs CTrammell GHolahan ...

Diablo Canyon, Units 1 & 2, License Amendments 79 & 78, Amendments Relocate TS Table 3.8-1, Motor Operated Valves Thermal Overload Protection & Bypass Devices.

April 1, 1993 Docket Nos. 50-275 and 50-323 Mr. Gregory M. Rueger Nuclear Power Generation, B14A Pacific Gas and Electric Company 77 Beale Street, Room 1451 P.O. Box 770000 San Francisco, California 94177 Dear Mr. Rueger: SUBJECT: ISSUANCE OF AMENDMENTS FOR DIABLO CANYON NUCLE...

Advises that since 830423 correspondence,informant contacted Joint Intervenors re allegations of Bechtel/util misconduct. Fear of reprisals prevented informant from meeting or calling NRC.

--'DAVID S. FLEISCHAKER'ahP.o. BOX 1178IICCKET fjyjggggOKLAHOMA CITY. oK 73101P;100. A UTE FM venn-, _' I405i235 8444_-'May 3, 1983Darrell G. Eisenhut, Director"*i-''Division of LicensingOffice of Nuclear Reactor RegulationU.S. Nuclear Regulatory Commissio3, ,4 g gWashington, ...

Environmental Assessment by the U.S. Nuclear Regulatory Commission for the Proposed Diablo Canyon Independent Spent Fuel Storage Installation.

i -Il - : - 012 0 O 26STATE OF CALIFORNIA - THE RESOURCES AGENCY GRAY DAVIS, GovemorCALIFORNIA ENERGY COMMISSIONJAMES D. BOYDCOMMISSIONER E1516 NINTH STREET, MS-34SACRAMENTO, CA 95814-5512(916) 654-3787FAt (9161 653-1279August 12, 2003Mr. James R. Hall, Senior Project ManagerS...

LTR-14-0628 - Uncommon Folk email re: Request NRC to Decommission the Aging Diablo Canyon Nuclear Power Plant.

CHAIRMAN Resource From: Tom Rook Wednesday, October 22, 2014 6:29 PM CHAIRMAN Resource Sent: To: Subject: 100 new signers: Tom Rook, Kate price ... Another 100 people added their names to Uncommon Folk's petition "Nuclear Regulatory Commission: Decommission the aging Diablo C...

Projected Schedule for Completion of the Safety and Environmental Evaluations in the Matter of Diablo Canyon, Units 1 and 2.

June 20, 2013 In the Matter of PACIFIC GAS AND ELECTRIC COMPANY (Diablo Canyon Power Plant, Units 1 and 2) Docket Nos. 50-275-LR and 50-323-LR RE: Projected Schedule for Completion of the Safety and Environmental Evaluations Dear Administrative Judges: Pursuant to the ...

01/27/2011 Notice of Public Meeting to Discuss the Region IV License Renewal Inspection Results, Diablo Canyon.

January 10, 2011 SUBJECT: PUBLIC MEETING TO DISCUSS THE REGION IV LICENSE RENEWAL INSPECTION RESULTS FACIILTY: Diablo Canyon Power Plant DOCKETS: 50-275; 50-323 DATE & TIME: Thursday, January 27, 2011 7:00 p.m. – 9:00 p.m. (PST) LOCATION: Courtyard by ...

03/05/2002 Meeting with representatives of STARS-IRAG for the licensees of Callaway, Comanche Peak, Diablo Canyon, Palo Verde, South Texas and Wolf Creek Plants.

February 21, 2002MEMORANDUM TO: Stephen Dembek, Chief, Section 2Project Directorate IVDivision of Licensing Project ManagementOffice of Nuclear Reactor RegulationFROM: Jack N. Donohew, Senior Project Manager, Section 2Project Directorate IV /RA/Division of Licensing Project Ma...

LER 13-006-00 for Diablo Canyon Power Plant, Unit 1 Regarding Emergency Diesel Generators Valid Start Signal Due to Loss of Startup Power.

Pacific Gas and Electric Company® October 14, 2013 PG&E Letter DCL-13-1 00 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-275, OL-DPR-80 Diablo Canyon Unit 1 Barry S. Allen Site Vice President 10 CFR 50.73 Diablo Canyon P...

E-mail E. Brown, NRR, to J. Forester, Sandia, Re: License procedure & Diablo Canyon manual action violation.

Ray Galluycci - Licensee Procedure and D~iablo Canyon Manual Action Violation (III.G.3) -_Pge.- L , - 2- -mFrom: Eva BrownTo: A, Forester, John; Gallucci, Ray; Lois, ErasmiaDate: 3/12/04 8:21AMSubject: Licensee Procedure and Diablo Canyon Manual Action Violation (III.G.3)John/...

01/25/2001 Meeting with Pacific Gas and Electric, Company (PG&E) Re PG&E Plans for Licensing an Independent Spent Fuel Storage Installation at Diablo Canyon Power Plant, (TAC L23253)

January 30, 2001MEMORANDUM TO: Susan F. Shankman, Deputy DirectorLicensing and Inspection DirectorateSpent Fuel Project Office, NMSSFROM: Timothy Kobetz, Project ManagerLicensing SectionSpent Fuel Project Office, NMSSSUBJECT: SUMMARY OF THE JANUARY 25, 2001, MEETING BETWEEN TH...

Second Errata for Diablo Canyon Power Plant - NRC Problem Identification and Resolution Inspection Report 05000275-06-012 AND 05000323-06-012.

September 8, 2006John S. Keenan, Chief Nuclear OfficerPacific Gas and Electric CompanyMail Code B32P.O. Box 770000San Francisco, CA 94177-0001SUBJECT: SECOND ERRATA FOR DIABLO CANYON POWER PLANT - NRC PROBLEMIDENTIFICATION AND RESOLUTION INSPECTION REPORT05000275/2006012 AND ...

Projected Schedule for Completion of the Safety and Environmental Evaluations in the Matter of Diablo Canyon, Units 1 and 2.

September 20, 2012 In the Matter of PACIFIC GAS AND ELECTRIC COMPANY (Diablo Canyon Power Plant, Units 1 and 2) Docket Nos. 50-275-LR and 50-323-LR RE: Projected Schedule for Completion of the Safety and Environmental Evaluations Dear Administrative Judges: Pursuant to...

2014/11/13 NRR E-mail Capture - Diablo Canyon proposed amendment using TSTF-505, Rev. 1

1NRR-PMDAPEm ResourceFrom: Tam, PeterSent: Thursday, November 13, 2014 3:28 PMTo: trb1@pge.comCc: Oesterle, Eric; Bucholtz, Kristy; Chernoff, MargaretSubject: Diablo Canyon proposed amendment using TSTF-505, Rev. 1Mr. Baldwin: The NRC staff is reviewing PG&E’s November 25, 20...