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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

Part 22 of 22, Diablo Canyon Independent Spent Fuel Storage Installation, Submittal of Non-Proprietary Calculation Packages, Attachment 7.2 to Caculation 52.27.100.739, Revision 0.

69-20132 03/07/01NUCLEAR POWER GENERATION CF3.ID4 ATTACHMENT 7.2Index No. 402 Binder No.TITLE: CALCULATION COVER SHEET Unit(s): 1 & 2 File No.: 52.27 Responsible Group: Civil Calculation No.: 52.27.100.739 No. of Pages 3 pages + Index (4 pages) + 1 Design Calculation YES [x] N...

Diablo Canyon, Units 1 and 2 - Response to NRC Letter dated August 30, 2010, Request for Additional Information (Set 21) for License Renewal Application.

Pacific Gas andElectric Company®September 29,2010PG&E Letter DCL-1 0-123U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington, DC 20852James R. BeckerSite Vice PresidentDiablo Canyon Power PlantMail Code 104/5/601P. O. Box 56Avila Beach, CA 93424805.545.3462I...

FOIA/PA-2011-0288 - Diablo Canyon nuclear facility, costs of providing oversight from 2005 to present, all recorded.

FOIA Resource From: Elizabeth Douglass [elizabeth_douglass@yahoo.com] Sent: Thursday, July 07,201112:53 PM POIAtMRiG;EST To: FOIA Resource oa.•.: c2 0 ll- QPl ~g-Subject: FOIA request . . I Dare' 7-7- 1 8pedaNst Ci1~ ........... :-:-. To the NRC FOIA team: ' ~~----------- -....

Diablo Canyon, Units 1 and 2 - Letter Requesting PG&E to Show Cause shy Construction Activities at the Diablo Nuclear Plants should not be Suspended until the Environmental Review is Completed.

'llPocsmt Boa. 59-275$0-3RSNOV 2SPgPacific Cag egk Hlactxie CompanyATGlc Br. 5'roIdorieR T. GcgrlnVkco 7'resident andCcnoral Counsel,77 Scale StrdotSan l~gmciqco", Califoxnia 94XOSGentleman )Xn accorChnco. uith section ~<~3 of Wle Co~oioa~srogalationaimlmenting the 5fntional P...

Decommissioning Funding Reports for Diablo Canyon, Units 1 & 2 and Humboldt Bay, Unit 3, Enclosures 4 - 7.

Diablo Canyon Power PlantDecommissioning Cost StudyDocument P01-1421-03, Rev. 0Appendix D, Page 1 of 16APPENDIX DDETAILED COST ANALYSES - SAFSTORTLG Services, Inc.DMrita. Canvon ltaoerlPIanntrosIe SN" lvTAlIt E D-1DIABI 0 CAS3ON rPO%%Tt PLNT UNIT ICAFSTOR DECOMMISSIONING COST ...

Diablo Canyon Units 1 and 2 - Response to NRC Request for Additional Information Regarding License Amendment Request 03-12, "Revision to Technical Specifications 3.3.1, 'RTS Instrumentation,' and 3.3.2, 'ESFAS Instrumentation."'

WI Pacific Gas and>Q Electic CompanyDavid H. Oatley Diablo Canyon Power PlantVice President and PO. Box 56General Manager Avila Beach, CA 93424June 4, 2004 805.545.4350Fax: 805.545.4234PG&E Letter DCL-04-066U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashingto...

Diablo Canyon, Units 1 and 2 - Response to NRC Letter dated November 24, 2010, Request for Additional Information for the Applicant's Environmental Report - Operating License Renewal Stage.

Pacific Gas and Electric Company® December 6, 2010 PG&E Letter DCL-1 0-150 u.s. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20852 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 Pres...

Diablo Canyon - Init Exam - 10/02 - Draft Written Exam Comments.

Page 1 of 7ES-401 Form ES-401-9FACILITY: Diablo Canyon CHIEF EXAMINER: G. JohnstonEXAM DATE: October 2002 REVIEWER: G. Werner* Indicates part of initial sampleNote: On pages 1 - 5 Questions 1 - 71 are both RO/SRO, Questions 72 - 100 are RO only. On pages 6 & 7 Ques...

"Diablo Canyon Nuclear Power Plant Independent Design Verification Program:Program Plan,Revision 1,Adjunct Program for Evaluation of Const QA."

A+iELEDYNEENQINEERINQ SERVICESDIABLO CANYON NUCLEAR POWER PLANTINDEPENDENT DESIGN VERIFICATION PROGRAMPROGRAM PLANR.EVISION 1ADJUNCT PROGRAN FOR EVALUATIONOF CONSTRUCTION QUALITY ASSURANCEOCTOBER 1, 1982PREPARED BYTELEDYNE ENGINEERING SERVICESAS PROGRAM MANAGER, TES PROJECT 55...

Diablo Canyon Power Plant, Units 1 & 2 - Revision 25 to Updated Final Safety Analysis Report, Drawing 102016, Sheet 1, Rev. 99, Make-up Water System.

E D C 0 0 N I B 0 I 00 Q) C +-CJ) 0 D 0 ,c - Olx U) D L w 'OJ --7 0 U) 00 A N(DL II - Q) er o U) WN=::J r-II VlZO <( (__J <( crou 2 3 4 5 6 7 8 9 10 BAS\C DIAGRAM _, 0 0 ----c::>----------------c,.,----O---------------------'" jH,f6HJ!l.W~liJ >--c----------o-c::::! SPE~T - ---...

Diablo Canyon Power Plant, Units 1 & 2 - Revision 25 to Updated Final Safety Analysis Report, Drawing 102018, Rev. 2, Sheet 20

200 E D 8"PVC C I 15-C 16 ~ en B 0 N I I"--I C 0 CJ) "O G) • C + 0 CJ! 0 1"00 0 . NO I I coO'

Diablo Canyon Power Plant, Units 1 & 2 - Revision 25 to Updated Final Safety Analysis Report, Chapter 3, Drawing 102008, Rev. 75, Sheet 5A.

E D C B 0 N I N I go 50A 51A ~ /4l ""' ;::: * ... \(I ~ 52A 53A LIQLJJO HOLD· UP TANK. <:==ia@±) "'HT 4 ~ ' DRAIN 'TV "'115C.. cQ DR TANKO-1 >------f EVAPOf?ATOR Ff:EO ION EXCHAN&ER5 : . HT.S 19 DRAIN FI AU')(.. 8 ~(,, 7 ~"-'---=;SUM . p I I " ;., I 54A 55A NOTES: I. FOR DETA...

Diablo Canyon Power Plant, Units 1 & 2 - Revision 25 to Updated Final Safety Analysis Report, Chapter 3, Drawing 102023, Rev. 110, Sheet 9A, Ventilation & Air Conditioning Systems.

0 N I sq I 0 00 C Q) CJ) + U o "C 0 0 CJ) o,U (/) 0 A B C fYl O =:J NOlCt:: E o (f)z NiYl~ oN "" -OL 11 N Q) er: 0 U) w - =:J f---- II VJ Z 0 <( l'.) <( er: 0 U INPGIC I Size 90A 91A 92A 93A 94A 95A 96A E-188 4710-B 32 DIESEL/GENERATOR ROOM ----~------ -------------------~ VOL...

"Rept on Discharge Monitoring at Diablo Canyon Power Plant During Month of Jul 1986." W/860820 ltr.

- .. - - . -- _ _ _.'.4.iPACIFIC GAS AND ELECTRIC COMPANY,NUCLEAR POWER GENERATIONi,REPORT ON,; DISCHARGE MONITORING ATDIABLO CANYON POWER PLANTDURING THE MONTH OFJULY 19861!ILi8608050233 860731PDRADOCK 03000275( RPDRI-- - - - . -. . - - . - , . - . - . _ . - - . _ - . , - _ ....

"Rept on Discharge Monitoring at Diablo Canyon Power Plant During Month of Dec 1986." W/870120 ltr.

.*.y.PACIFIC GAS AND ELECTRIC COMPANYNUCLEAR PLANT OPERATIONSREPORT ONDISCHARGE MONITORING ATDIABLO CANYON POWER PLANTDURING THE MONTH OFDECEMBER 1986~.eg1280385061231 'I"R ADOCK 05000275PDR(/!. .-. -- .. . _ . _ - - . . . . _ . .--,-_.. - .- .-.. . . - .- --. - . -. . .. . .....

Paleomagnetic Orientation of Core from Drill Hole USW GU-3 Yucca Mountain, Nevada: Tiva Canyon Member of the Paintbrush Tuff.

- .is . IIUNITED STATESten-~~~~ ~ ~z .l D A:Tet- : '7 :,hUSGS-OFRt-85-48Dwrn t..~rOMFIrLNI Wr IMC IMIIIKIA1GEOOGICAL SiMEYFPALEWGNETIC ORIENTATION OF CORE FROM WILL HOLE US GU-3 YUCANMWAIN. NEVADA: TIVA CANTOS NESER OF THE PGIETIRUSH TUFF. ., . ;, .., A. - ; .g the S i r; ...

Part 1, Diablo Canyon, Units 1 & 2, Transmittal of Errata Page for WCAP-15573, Revision 1 (Proprietary) & WCAP-15574, Revision 1 (Non-Proprietary), "Depth-Based SG Tube Repair Criteria for Axial PWSCC at Dented TSP Intersections Burst Pressure..."

Westinghouse Box 355 Bectric Company LLC Pittsbgh Pennsytvania 15230-0356 PGE-01-539 November 14, 2001 Mr. L Robert Exner Pacific Gas & Electric Company Diablo Canyon Power Plant P. 0. Box 56 Avila Beach, CA 93424 PACIFIC GAS AND ELECTRIC COMPANY NUCLEAR PLANT, DIABLO CANYON U...

Summarizes 890808-10 meeting in Rockville,MD re Diablo Canyon Nuclear Power Plant.

m ..-1,=-$.[T% _ UNIVERSITY f/V MWF6i# dT-/9 W A' --'~STANFORDDLi'ARTMI.N1 Of CIOLOGY*TIU! HONE: (41$) 723 2537Schoolof Tarth $dences*TitEK: 345402 ST ANIRD SINU'Sta:loed, California 9410% 2115iAK (415) 725-2199 |t '-' 11 AugugS9nDr. Chester P. Siess'r,7., y.f( N,3110 civil En...

Diablo Canyon ISFSI - NRC Staff Brief and Summary of Relevant Facts, Data and Argument Upon Which Staff Proposes to Rely at Oral Argument on Technical Contention 2

April 11, 2003UNITED STATES OF AMERICANUCLEAR REGULATORY COMMISSIONBEFORE THE ATOMIC SAFETY AND LICENSING BOARDIn the Matter of )PACIFIC GAS & ELECTRIC CO. ) Docket No. 72-26-ISFSI(Diablo Canyon ISFSI) ) ASLBP No. 02-801-01-ISFSINRC STAFF BRIEF AND SUMMARY OF RELEVANT FACTS,DA...

San Luis Obispo Mothers For Peace's Motion To File New Contentions Regarding Adequacy Of Severe Accident Mitigation Alternatives Analysis For Diablo Canyon License Renewal Application.

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the matter of Pacific Gas and Electric Company Docket Nos. 50-275-LR Diablo Canyon Nuclear Power Plant 50-323-LR Units 1 and 2 SAN LUIS OBISPO MOTHER...

"Diablo Canyon Unit 1 Independent Design Verification Program,Electrical Equipment Analysis," Interim Technical Rept 33,Rev 0.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _O-'Robert L. Cloud and Associates, Inc.O. _:OIoInterim Technical Report,DIABID CANYON UNIT 1...

"Semimonthly Rept 35:Diablo Canyon Verification Program."

Pacific Gas and Electric CompanySemimonthly Report No. 35Diablo Canyon Verification ProgramApril 8, 1983SUMMARY'Thisis PGandE's thirty-fifth Semimonthly Status Report which summarizes theprogress of our design verification program from March 22, 1983, throughApril 4, 1983. The...

Diablo Canyon Unit 2 - Flaw Evaluation of Unit 2, ASME Code Class 2 Charging Pump Discharge Lines: Welds WIC-45A and RB-46-7.

Pacific Gas and Electric Company"' August 8, 2018 PG&E Letter DCL-18-058 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-323, OL-DPR-82 Diablo Canyon Unit 2 James M. Welsch Vice President Nuclear G eneration and Chief Nucl...

LTR-11-0274 - Ltr. Adam Hill re: Concerns the Relicensing Process for the Two Reactors at Diablo Canyon Power Plant.

OFFICE OF THE SECRETARYCORRESPONDENCE CONTROL TICKETDate Printed:- May 09, 2011 15:26PAPER NUMBER:ACTION OFFICE:AUTHOR:AFFILIATION:ADDRESSEE:SUBJECT:ACTION:DISTRIBUTION:LETTER DATE:ACKNOWLEDGEDSPECIAL HANDLING:LTR-I 1-0274EDOLOGGING DATE: 05/09/2011._ EDOAdam Hill .. .DEDMRTDE...

Diablo Canyon, Units 1 & 2, Consisting of Responses to Two NRC Questions on the Unit No 1 Structural Integrity Test.

NRC FORM 196'75)U S NUCLEAR REOULAT .OMMISSION NNUM I1TO!)Mr+ John Fi StoleFROM:Pacific Gas & Elec CompanySan Francisco~CaliforniaPhilip Ao Crane, Jr.;,. -,~'RC DISTRIBUTION FQR PART 50 DOCKET MATER!Al.Pll.E NUMBERPSAR/FSAR AMDT DIST.OATS OF OOCUMENT12/1/77OATE RECEIVEO12/5/77...