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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

Diablo Canyon , Units 1 and 2, License Amendment Request 02-01, Revision to Technical Specification SR 3.0.3, Missed Surveillances.

Pacific Gas and Electric Company.Gregory M. Rueger US Mail Senior Vice President- Mail Code B32 Generation and Pacific Gas and Electric Company Chief Nuclear Officer PO Box 770000 January 10, 2002 San Francisco, CA 94177-0001 Overnight Mail. Mail Code B32 PG&E Letter DCL-02-0...

2010/07/16 Diablo Canyon LR - Draft RAI Set 16 - AMR and AMP RAIs

1DiabloCanyonNPEm ResourceFrom: Ferrer, NathanielSent: Friday, July 16, 2010 10:18 AMTo: Grebel, Terence; Soenen, Philippe RCc: DiabloHearingFile ResourceSubject: Draft RAI Set 16 - AMR and AMP RAIsAttachments: Draft RAI Set 16 AMR and AMP RAIs.docTerry and Philippe, Attached...

2010/07/16 Diablo Canyon LR - Draft RAI Set 16 - AMR and AMP RAIs

Diablo Canyon Power Plant, Units 1 and 2 - Issuance of Amendments Re: Revise Licensing Bases to Adopt Alternative Source Term (CAC Nos. MF6399 and MF6400).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 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 April 27, 201 ...

Diablo Canyon Power Plant, Units 1 and 2 - Correction Letter Regarding Amendment Nos. 230 and 232 to Adopt Alternative Source Term (CAC Nos. MF6399 and MF6400).

Testimony of JH Johnson re Contention 1.Evacuation time estimates in listed studies are grossly underestimated becaused each fails to consider & allow for TMI study findings.Prof qualifications encl.

-. -_ _ - ._*'.t y. : > -.1 TESTIMONY OF ,2DR. JAMES 11. JOIINSON, JR.'82 JAN 17 P7:19\3 ON BEIIALF OF JOINT INTERVENORSLa,p~ ..:.4JANUARY 19, 1982 H M 'T'5CONTENTION 10.7My name is James !!. Johnson, Jr. I am an Assistant8Professor of Geography at UCLA.I received a B.S. degre...

"Fourth Quarter 1995 Rept on Discharge Monitoring at Diablo Canyon Power Plant." W/960119 ltr.

CATZCORr 1RE'UUDATORINFORMATION DISTRIBUTION ~TEM (RIDE)ACCESS~ON NBR:9601290454 DOC.DATE: NOTARIZED! NO DOCKETFACIL:50-275 Diablo Canyon NuclearPow'er Plant, Unit,;1, Pacific Ga 05000275~0-323 Diablo Canyon NuclearPowe'r"Plant, Unit 2, Pacific Ga.05000323AUTH.NAME AUTHOR AFFI...

Diablo Canyon Power Plant, Unit Nos. 1 & 2 - Closeout of Generic Letter 2007 - 01 "Inaccessible or Underground Power Cable Failures That Disable Accident Mitigation Systems or Cause Plant Transients " (TAC No. MD4321 and MD4322).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 October 28, 2008 Mr. John Conway Senior Vice President - Station Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 770000 San Francisco, CA 94177-00...

Ltr E D Halpin, Pacific Gas and Electric Co, Diablo Canyon Independent Spent Fuel Storage Installation Materials License No. SNM-2511, Amendment Request No. 3 - Second Request for Additional Information (Docket No. 72-26)(TAC No. L24675).

April 18, 2013 Edward D. Halpin Senior Vice President and Chief Nuclear Officer Pacific Gas and Electric Company P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424 SUBJECT: DIABLO CANYON INDEPENDENT SPENT FUEL STORAGE INSTALLATION MATERIALS LICE...

Diablo Canyon, Units 1 & 2, License Amendments 98 & 97, Relocate TS 3/4.4.2.1, 3/4.4.7, 3/4.4.9.2, 3/4.4.10, & 3/4.4.11 in Accordance with Commission's Final Policy Statement for Relocation of Current TS That Do not Meet Any Screening Criteria.

Mr. Gregory M. Ru',er Nuclear Power Generation, B14A Pacific Gas and Electric Company 77 Beale Street, Room 1451 P. 0. Box 770000 San Francisco, California 94106March 9, ,.ja5SUBJECT: ISSUANCE OF AMENDMENTS FOR DIABLO CANYON NUCLEAR POWER PLANT, UNIT NO. 1 (TAC NO. M90260) AND...

Diablo Canyon, Units 1 and 2, Supplement to PG&E Letter DCL-12-017, Response to NRC Request for Additional Information: NRC Question 1.

Pacific Gas and Electric Company® May 31,2012 PG&E Letter DCL-12-057 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 R. Becker Site Vice Preside...

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

July 21, 2011 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 ...

Diablo Canyon, Units 1 and 2, Memo Re: Clarification of Licensee's Response to NRC Request for Additional Information.

January 30, 2004MEMORANDUM 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-2 /RA/Division of Licensing Project M...

"ANALYSIS OF CONTAINMENT RESPONSE FOLLOWING MAIN STEAMLINE BREAK ACCIDENTS FOR DIABLO CANYON UNITS 1 AND 2"

Enclosure D PG&E Letter DCL-00-098 WCAP-13908 Analysis of Containment Response Following Steamline Break Accidents for Diablo Canyon Units I and 2 December 1993WESTINGHOUSE CLASS 3WCAP-13908"ANALYSIS OF CONTAINMENT RESPONSE FOLLOWING MAIN STEAMLINE BREAK ACCIDENTS,FOR DIABLO C...

Encl 2 (EA) to 10/24/03 L Womack, Diablo Canyon Power Plant, Environmental Assessment and Finding of No Significant Impact Related to the Construction and Operation of the Diablo Canyon Independent Spent Fuel Storage Installation (72-26, 50-275, 50-323).

Enclosure 2U.S. NUCLEAR REGULATORY COMMISSIONOFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDSSPENT FUEL PROJECT OFFICEENVIRONMENTAL ASSESSMENTRELATED TO THE CONSTRUCTION AND OPERATION OF THEDIABLO CANYON INDEPENDENT SPENT FUEL STORAGE INSTALLATIONDOCKET NO. 72-26PACIFIC GAS AN...

Diablo Canyon, Units 1 & 2, License Amendments 71 & 70, Amendments Revise Combined TSs by Relocating Cycle Specific Information to Core Operating Limits Report in Accordance With Generic Letter 88-16.

July 1, 1992Docket Nos. 50-275 and 50-323 Mr. Gregory M. Rueger Senior Vice President and General Manager Nuclear Power Generation Business Unit Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106 Dear Mr. Rueger: SUBJECT: ISSUANCE OF AM...

Diablo Canyon, Units 1 and 2 - Response to NRC RAI Regarding "License Amendment Request 02-04, Revision of Technical Specification 5.6.6 - Reactor Coolant System Pressure and Temperature Limits Report."

Pacific Gas andElectric CompanyDavid H. Oatley Diablo Canyon Power PlantVice President and P.O. Box 56General Manager Avila Beach, CA 93424December 23, 2003 Fax:805.545A234PG&E Letter DCL-03-177U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington, DC 20555-0...

2015/02/18 NRR E-mail Capture - Diablo Canyon - RAI on instrumentation and controls for the proposed TSTF-505 amendment (TAC MF3240 and MF3241)

1NRR-PMDAPEm ResourceFrom: Tam, PeterSent: Wednesday, February 18, 2015 5:18 PMTo: 'Schrader, Kenneth'; 'Baldwin, Thomas (DCPP)'Cc: Carte, Norbert; Lingam, SivaSubject: Diablo Canyon - RAI on instrumentation and controls for the proposed TSTF-505 amendment (TAC MF3240 and MF32...

Diablo Canyon, Units 1 and 2 - Submittal of 10 CFR 54.21(b) Annual Update to the License Renewal Application (LRA), Amendment 51.

SPacific Gas andElectric Company®L. Jearn Strickland, P.E. Diablo Canyon Power PlantDirector P.O. Box 56Technical Services Avila Beach, CA 93424805.595.6476El H8@pge.comDecember 21, 2015PG&E Letter DCL-15-150U.S. Nuclear Regulatory Commission 10 CFR 54.21(b)ATTN: Document Cont...

Diablo Canyon Units 1 & 2, Environmental Assessment & Finding of No Significant Impact Statement re Request dtd 07/09/92 to Change the Expiration Dates of Licenses to allow for Forty Years of Operation.

February 3, 1993-Docket Nos. 50-275 and 50-323Mr. Gregory M. Rueger Senior Vice President and General Nuclear Power Generation, B14A Pacific Gas and Electric Company 77 Beale Street, Room 1451 P.O. Box 770000 San Francisco, California 94177ManagerDear Mr. Rueger: SUBJECT: ENVI...

Response Letter to Congressman Leon Panetta Regarding Cost and Feasibility of Converting Diablo Canyon.

Docket Nos. 50-275and 50-323Before I respond specifically to those questions in your letter, Ibelieve that it would be helpful to review the status of the operating,license application review fov Diablo Canyon.The Atomic Energy Commission (which preceded the Nuclear, Regulator...

Transcript of 921210 proceedings in San Luis Obispo,CA re PG&E (Diablo Canyon Nuclear Power Plant,Units 1 & 2) const period facility OLs,Recapture DPR-80 & DPR-82.Pp 1-217.

-OlG\ A_OOFFICIAL TRANSCRIPT OF PROCEEDINGSII',l'Agerig:v.s. nuclear negulatory CommissionAtomic Safety and Licensing Ibardipgtjg.Pacific Gas and Electric Company*(Diablo Canyon Nuclear Power Plant, Units 1 and 2)|(Construction Period Facility Operating LicensesRecapture No. D...

Forwards "Natural Circulation Cooldown & Boron Mixing. Applicability of Tests Performed at Diablo Canyon Unit for Conformance to BTP RSB 5-1." Closure of SER Confirmatory Item 11 requested since results applicable for both plants.

REGULATORY~FORI'1ATION DISTRIBUTION SY1'1(R IDB)~iACCESSION NBR: 8701290335 DOC. DATE: 87/01/21 NOTARIZED: NO/FACIL: 50-000 Qenev ic Doc ket50-275 Diablo Canyon Nucleav Power Planti Unit fi Pacific Ca50-323 Diablo Canyon Nuclear Power Plant> Unit 2i Pacific CaSTN-50-49'8 South...

Diablo Canyon, Units 1 and 2 - Sixty-Day Response to NRC Bulletin 2011-01, "Mitigating Strategies."

Pacific Gas and Electric Company® July 11, 2011 PG&E Letter DCL-11-081 u.s. Nuclear Regulatory Commission ATTN: Document Control Desk 11555 Rockville Pike Rockville, MD 20852-2738 Docket No. 50-275, OL-DPR-80 Docket No. 50-323, OL-DPR-82 Diablo Canyon Units 1 and 2 Kenneth J. ...

Diablo Canyon Units 1 and 2 - 10 CFR 50.46 30-Day Notification Report of Significant Emergency Core Cooling System Evaluation Model Changes that Affect Peak Cladding Temperature.

__ Pacific Gas and ~&~ Electric Company October 18, 2012 PG&E Letter DCL-12-1 02 u.s. Nuclear Regulatory Commission ATTN: Docu ment 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 Diablo Canyon Power ...