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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

Comment (93) of Bob Greene on Diablo Canyon Power Plant, Units 1 and 2; Notice of Intent to Prepare an Environmental Impact Statement.

9/1/20"159//215N RC-2009- 0552- DRAFT- 0087.htmlAs of: 9/1/15 5:12 PMRpgpivpd" Aiioiit'f ') 91SPUBLC S BMISIONStatus: PendingPostTracking No. ljz-8kv8-30enComments Due: August 31, 2015Submission Type: WebDocket: NRC-2009-0552Notice of Receipt and Availability of Application fo...

Diablo Canyon Units 1 and 2, Order Extending Construction Permit Completion Dates, Additional Time is Required to Evaluate Plant's Seismic Capabilities.

p9DISTRIBUTION: gocket Files NRC PDR LPDR LWR-1 File February 1, 1978 OELD IE (3) DAllison Docket Nos. 50-275 DVassallo and 50-323 JStolz EHylton (5) BJones (4) BScott Pacific Gas and Electric Company BScharf (10) ATT: Mr. John C. Morrissey JRutberg Vice President and General ...

E-mail from B. Hawkins to NRC re: Comparing Diablo Canyon with San Onofre - DAB Safety Team/AVP Nuclear Education Series - Lunch Time Reading Material.

From: Bill HawkinsTo: diablocanyon@pge.com; rapalit@westinghouse.com; CHAIRMAN Resource; Mark.Satorius@nrc.gov; Mark.Dapas@nrc.gov; Dean, Bill; Yoshinobu Shibata; pete.dietrich@sce.com; John.D.Davis@sce.com; Maureen Brown; R4ALLEGATION Resource; Kulesa, Gloria; Lantz, Ryan; Pi...

"Fluorite Deposits of the Quinn Canyon Range, Nevada."

0Fluorite Deposi s ofthe Quinn CanyonRange, NevadaBy C. L. SAINSBURY and F. J. KLEINHAMPLCONTRIBUTIONS TO ECONOMIC GEOLOGYGEOLOGICAL SURVEY BULLETIN 12 72-CDescription of fluorite ore bodies in OFlimestone and altered volcanic t? fi:rocks of Tertiary age 0UNITED STATES GOVERN...

Diablo Canyon, Discharge Monitoring Report for the First Quarter of 2013.

Pacific Gas and1 1 Electric CompanyDate: April 19, 2013PG&E Letter DCL-2013-518Pacific Gas and Electric CompanyDiablo Canyon Power PlantP.O. Box 56Avila Beach, CA 93424Electronic SubmissionCTWQS Web ApplicationCalifornia Regional Water Quality Control BoardCentral Coast Region...

LER 10-003-01 for Diablo Canyon, Unit 1 Regarding DCPP 320 kV Historical Evaluation of Condition Prohibited by Technical Specification.

Pacific Gas and Electric Company® February 11, 2011 PG&E Letter DCL-11-007 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 Canyons Unit 1 & Unit 2 Licensee Event Report 1-...

Updated Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2, Report 05000275/2019005 and 05000323/2019005.

August 30, 2019 Mr. James M. Welsch Vice President, Nuclear Generation and Chief Nuclear Officer Pacific Gas and Electric Company P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424 SUBJECT: UPDATED INSPECTION PLAN FOR DIABLO CANYON POWER PLANT, UNITS 1 AND 2, REPORT...

Diablo Canyon, Summary of Advisory Committee on Reactor Safeguards (ACRS) Subcommittee Meeting June 21-23, 1977 to Discuss Seismic Design.

MEETING SUMMARY~~4Docket FileNRC PDRLocal PDRTICNRR ReadingLWR 1 FileE. G. CaseR. S. BoydR. C.-DeYoungJ. StolzK. Kniel0. ParrS. VargaL. CrockerD. CrutchfieldF. WilliamsR. HeinemanH. DentonD. MullerProject ManagerAttorney, ELDE. HyltonIE(3)ACRS (16)L. DreherNRC ParticipantsD, A...

Diablo Canyon Power Plant ER Changes Reflected in the Environmental Report Update Amendment 2. Part 7 of 9.

EVENT PROBABILITY NAME ZTDPHD 1.00E-01 PR6BWZ 9.66E-02 Diablo Canyon Power Plant License Renewal Application RISK REDUCTION WORTH 1.05E+OO 1.04E+OO Table F.S-1 DCPP Level 1 Importance List Review DESCRIPTION APPENDIX E ENVIRONMENTAL REPORT AMENDMENT 2 POTENTIAL SAMAS . Failure...

LER 00-010-00, Diablo Canyon Unit 1, Steam Generator Tube Plugging Due to Stress Corrosion Cracking.

Pacific Gas andElectric CompanyDavid H. Oatley Diablo Canyon Power PlantVice President-Diablo Canyon PO. Box 56Operations and Plant Manager Avila Beach, CA 93424November 3, 2000 805.545.6000PG&E Letter DCL-00-138U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWash...

Diablo Canyon, Units 1 & 2, Report entitled "A Discussion of the Application of the Migration Process to Western Geophysical Co.....

"NRC DIST~'TION FOR PART 50 DOCI(ET M ANAL(TEMPORARY FORM)CONTROL NO:FILE'ROMPacific Gas & Elec ~ Co.San Francisco, Calif. 94106PhiTO:NRCDATE OF DOC1-19-76ORIG.1 signed .DATE REC'DLTR TWX RPT1-21»76CC OTHER WSENTNRC PDRQSENT LOCAL PDROTHERICLASS UNC LASS5%PROPINFOXXXINPUT NO C...

Monthly operating repts for Jan 1989 for Diablo Canyon Units 1 & 2.W/890214 ltr.

gCt:ZLERATEDDlR1BUTION DKM04STP+Tl04 SYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)lPACCESSION NBR:8902270184 DOC.DATE: 89/NOTARIZED: NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1,Pacific Ga 0500027550-323 Diablo Canyon Nuclear Power Plant, Unit 2,Pa...

Diablo Canyon, Summary of Site Visit and Meeting Held on January 21, 1974.

Docket Hos. 50-275and 50-323JAI'"3 3. tggAPPLICANT: PACIFIC GAS AND ELECTRIC COMPANY (PG6E)FACILITY:,DIABLO CANYON UNITS 1 AND 2SOKA.RY OF SIXK 'VISIT AND HEETXHQ HELD OH JANUARY 21'974This site visit, and meeting vere held to familiarize the staff viththa ECCS system and comp...

January 21, 1974 Summary of Site Visit and Meeting Held on Diablo Canyon.

Docket Nos. 50"275,and 50-323'JAN3 l jg74.APPLICANT: PACIFIC GAS AHD ELECTRIC.COMPANY (PG&K)FACILITY:. DIABLO CANYON UNITS 1 AHD 2SU$$ARY OF SITE VISIT AND HEETING HELD ON JANUARY 21, 1974This site visit and meeting vere held to familiarize the staff withthe ECCS system and co...

Monthly operating repts for May 1994 for Diablo Canyon, units 1 & 2,including rev to gross thermal energy to May 1985 monthly operating rept for Unit 1.

MONTHLYNARRATIVEREPORTOF OPERATIONAND MAJOR MAIN'PENANCEEXPERIENCEThis report describes the operating and major maintenance experience for the month of May1994. This narrative report was prepared bythe Plant Staff and is submitted in accordancewith Section 6.9.1.7 of the Units...

Diablo Canyon Power Plant - Technical Report, Implementation of Alternative Source Terms Summary of Dose Analysis and Results, Revision 3.

ATTACHMENT 2 Enclosure Attachment 2 PG&E Letter DCL-16-061 Diablo Canyon Power Plant . Technical Report Prepared by WECTEG Global Project Services Inc. (WECTEC) Implementation of Alternative Source Terms Summary of Dose Analysis and Results Revision 3 WECTEC TECHNICAL REPORT W...

Diablo Canyon Unit 1 and 2 - Certificate Of Service For Notice Of Appearance.

UNITED STATES OF AMERICAATOMIC ENERGY COMMISSIONXn the Matter ofPACXFXC GAS AND ELECTRIC COMPANY(Diablo Canyon)Docket No. 50-275CERTXFXCATE OF .SERVICEThe foregoing Notice of Appearance has beenserved today on the following bydeposit; in the UnitedStates mail, properly stamped...

Forwards monthly operating rept for Diablo Canyon Units 1 & 2 for May 1994,including rev to May 1985 cumulative gross thermal energy for unit 1.

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9406210064 DOC.DATE: 94/06/15 NOTARIZED: NOFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga50-323 Diablo Canyon Nuclear Power Plant, Unit 2, Pacific GaAUTH.NAME AUTHOR AFFILIATIONFUJIMOTO,W.H. Pac...

Diablo Canyon, Units 1 and 2 - Supplemental Response to the April 29. 2003. Orders to Pacific Gas & Electric Company.

IWI Pacific Gas and& Electric company- SAFEGUARDS INFORMATIONGregory M. Rueger US MaW:Senior Vice President- Mail Code 832Generation and Pacific Gas and Electric CompanyChief Nuclear Officer PO Box 770000April 28, 2004 San Francisco, CA 94177-0001Overnight Mail.Mail Code 832PG...

IR 05000275-14-003, 05000323-14-003; 03/22/2014-06/30/2014; Diablo Canyon Power Plant; Equipment Alignment.

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION IV 1600 E LAMAR BLVD ARLINGTON, TX 76011-4511 August 8, 2014 Mr. Edward D. Halpin Senior Vice President and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 56, ...

"Rept on Discharge Monitoring at Diablo Canyon Power Plant During Month of Oct 1989." W/891120 ltr.

AC CEILRATED DI BUTION DEMONS TION SYSTEMREGULATO INFORMATION DISTRIBUTION STEM (RIDS)ACCESSION NBR:8912280371 DOC.DATE: 89/10/31 NOTARIZED: NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga 0500027550-323 Diablo Canyon Nuclear Power Plant, Unit 2, Pa...

Forwards "Annual Summary Rept on Discharge Monitoring at Diablo Canyon Power Plant (NPDES CA0003751) 1998." Errata with replacement pages for quarterly 1998 NPDES monitoring rept also encl.

CATEGORY 1REGULA'1 RY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NOR,„9903080182 DOC.DATE: 99/02/26 NOTARIZED: NO DOCKETFACIL:50-27qj'Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga 0500027550;-'23Diablo Canyon Nuclear Power Plant, Unit 2, Pacific Ga .05000323AUTH.N...

"Independent Seismic Evaluation of Diablo Canyon Unit 1 Containment Annulus Structure & Selected Piping Sys."

INDEPENDENT SEISMIC EVALUATION OF THE DIABLO CANYONUNIT 1 CONTAINMENT ANNULUSSTRUCTURE'NDSELECTED PIPING SYSTEMSByA. J. Philippacopoulos, M. Reich, P. Bezler, C. Miller, Y. K. Wang,M. Subudhi, S. Shteyngart and P. BrowniStructural Analysis DivisionDepartment of Nuclear EnergyB...

"Criticality Safety Analysis of New-Fuel Storage Vault in Diablo Canyon Power Plant W/Fuel of 4.5% Enrichment."

SS-161CRITICALITY SAFETY ANALYSISOFTHE NEW-FUEL STORAGE VAULTIN THE DIABLO CANYON POWER PLANTWIN FUEL OF 4.5$ ENRICHMENTPrepared for thePACIFIC GAS and ELECTRIC Co.SAN FRANCISCO, CAI.IFORNIADIABLO CANYON Unitsl and 2NRC DOCKET Nos. 60-2?6 860-323ByS. E. Turner, Ph.D. P.E.SOUTH...

Diablo Canyon Power Plant ER Changes Reflected in the Environmental Report Update Amendment 2. Part 6 of 9.

Model Change(s): APPENDIX E ENVIRONMENTAL REPORT AMENDMENT 2 Refer to the model changes described for SAMA 12 in Section F.7.2.1.6. The SAMA 12 model changes envelope the changes for SAMA 10. Results of SAMA Quantification: The SAMA 12 quantification is used as a bounding esti...