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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, Independent Spent Fuel Storage Installation - Submittal of Holtec Affidavit Pursuant to 10 CFR 2.390 Pertaining to PG&E Letter DIL-09-006, Enclosure 2.

Pacific Gas andElectric Company'October 27, 2009James R. BeckerSite Vice PresidentDiablo Canyon Power PlantMail Code 104/5/601P. 0. Box 56Avila Beach, CA 93424805.545.3462Internal: 691.3462Fax: 805.545.6445 PG&E Letter DIL-09-008U.S. Nuclear Regulatory CommissionATTN: Document...

2019/11/15 NRR E-mail Capture - Acceptance Review - Diablo Canyon Nuclear Power Plant Unit 2, Relief Request NDE-RCS-SE-2R22 for Use of Alternate Sizing Qualification Criteria (EPID L-2019-LLR-0101)

From: Singal, Balwant Sent: Friday, November 15, 2019 8:32 AM To: Richardson, Michael Subject: Acceptance Review - Diablo Canyon Nuclear Power Plant Unit 2, Relief Request NDE-RCS-SE-2R22 for Use of Alternate Sizing Qualification Criteria (EPID L-2019-LLR-0101) By letter date...

Diablo Canyon, Units 1 and 2 - Response to NRC Letter dated February 2, 2016, "Requests for Additional Information for the Review of the License Renewal Application - Set 39."

Pacific Gas and Electric Company® February 25, 2016 PG&E Letter DCL-16-023 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 L. Jearl Strickland, P.E. D...

Diablo Canyon, Units 1 & 2, Response to NRC Draft Request for Additional Information (Draft Set 35), dated November 29, 2010, for License Renewal Application.

Pacific Gas and Electric Company® December 13, 2010 PG&E Letter DCL-1 0-164 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 Presi...

DIABLO CANYON NUCLEAR POWER PLANT UNIT NOS. 1 AND 2- ISSUANCE OF AMENDMENT RE: REVISION OF TECHNICAL SPECIFICATIONS (TSs) SECTION 5.0 TO CHANGE MANAGEMENT TITLES (TAC NOS. MB0723 AND MB0724).

. *I UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 7, 2001Mr. Gregory M. Rueger Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Nuclear Power Plant P. 0. Box 3 Avila Beach, CA 94177SUBJE...

Transcript of ACRS Subcommittee on Diablo Canyon Plants 850710 meeting in Washington,DC.Pp 1-86.

#** * " 'OR>IGINALme('SUNITED STATES OF AMERICA|I(jNUCLEAR REGULATORY COMMISSIONIn the matter of:ADVISORY COMMITTEE ON REACTOR SAFEGUARDSSubcommittee on Diablo Canyon Plants..Docket No..Location: Washington, D. C.Date: Wednesday, July 10, 1985Pages: 1 - 86ACRSOFF10ECDPY"*I~Jo ...

"Rept on Investigation of Reactor Coolant Pipe Weld Thickness at Diablo Canyon."

o .\.,-. .. - .-, _4.-. ,, -..,,..,W-REPORT ON INVESTIGATION OF REACTORCOOLANT PIPE WELD THICKNESS AT DIABLO CANYON-.. ~July 1, 1983ii>a* * m. .-. .,-..... .. . . .-a...,. . ... . . |^: ' ' ' *' "| .,. .- -. . : . --'- - : s.- .. +- - - .i : - :... .: ti- - e:.- - -!.. . . . ....

Diablo Canyon, Units 1 & 2 - Response to Telephone Conference Held on January 4,2011, Between NRC & Pacific Gas and Electric Company Concerning Responses to Requests for Additional Information Related to License Renewal Application.

Pacific Gas and Electric Company® January 7, 2011 PG&E Letter DCL-11-006 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 Pre...

Diablo Canyon, Units 1 and 2 - Response to Letters June 14 and August 21, 1974.

October 11, 1974-tIrs. Sandra A. Silver1315 Cecelia CourtISan Luis Obispo, California 93402In the flatter ofPacific Gas .and Electric Company(Diablo Canyon Nuclear Power Plant, Units Nos. 1l|2)Docket Nos. 60-276 O.L. 5 60-323 O.L.Dear Mrs. Silver;In further response to your le...

Diablo Canyon, Unit 2, Acceptance Review Email, Relief Request NDE-RCS-SE-2R16, Alternative to Requirements of ASME Code, Section XI, Supplement 10 as Modified by Code Case N-695, Qualification Requirements for Dissimilar Metal Piping Welds (TAC ME4577).

From: Wang, Alan Sent: Wednesday, September 15, 2010 3:51 PM To: Larry Parker; Baldwin, Thomas (DCPP); Tom Grozan Cc: Lent, Susan; Burkhardt, Janet Subject: Acceptance of NDE-RCS-SE-2R16 for the Diablo Canyon Power Plant, Unit 2 (ME4577) Tom, Larry and Tom, By letter dated ...

08/14/2020 Summary of Teleconference with Pacific Gas & Electric Company Regarding an Exigent Amendment Request to Modify Diablo Canyon Power Plant, Units 1 & 2, Technical Specification 3.7.5, "Auxiliary Feedwater (AFW) System" EPID L-2020-LLA-017

August 24, 2020 LICENSEE: Pacific Gas and Electric Company FACILITY: Diablo Canyon Nuclear Power Plant, Units 1 and 2 SUBJECT: SUMMARY OF AUGUST 14, 2020, TELECONFERENCE WITH PACIFIC GAS AND ELECTRIC COMPANY REGARDING AN EXIGENT LICENSE AMENDMENT REQUEST T...

Response of Pacific Gas and Electric Company to Request of the Diablo Canyon Independent Safety Committee to Participate as of Right Under 10 CFR 2.715(c)

August 30, 2002 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION DOCKETED USNRC BEFORE THE ATOMIC SAFETY AND LICENSING BOARD September 4, 2002 (3 29PM) OFFICE OF SECRETARY RULEMAKINGS AND In the Matter of: ) ADJUDICATIONS STAFF ) Pacific Gas and Electric Co. ) Docket No....

Diablo Canyon, Units 1 and 2 - Letter Enclosing Updated Distribution List for Environmental Report Supplements and Amendments.

0Docket Aos. 50-279and~S35I,':9NOy].6 1976DISTRIBUTION:Cocket Files (Environ)NRC PDRLocal PDRJohn GillHSlaterAttorney, OELDBScottEP-1ReadingDSE ReadingPacific Gas and Hectric CompanyATTN: Hr. John C. t

Exhibit list.Certificate of Svc encl.

"J .'*- ,?UNITED STATES OF AMERICA'dNUCLEAR REGULATORY COMMISSIONBEFORE THE ATOMIC SAFETY AND LICENSING APPEAL BOARD)'In the Matter of )).PACIFIC GAS AND ELECTRIC COMPANY )Docket Nos. 50-275 0.L.)50-323 0.L.(Diablo Canyon Nuclear Power ),Plant, Units 1 and 2) ))')>,t;JOINT INT...

Diablo Canyon license amend to rerack spent fuel pools.* Request for hearing & petition for leave to intervene in consideration of issuance of amends to Licenses DPR-80 & DPR-82 re spent fuel pool reracking.

-.-',p-5s1760 Alisal Avenue'San Luis Obispo, CA93f01* 'February 7,1986 g,,.,**t'3.Mothers for PeaceSecretary of the CommissionU.S. Nuclear Regulatory CommissionWashington, D.C.20555, '.Docketing and S,ervice BranchAttnDiablo Canyon License Amendment to Rerack Spent'Re:Puel Poo...

Diablo Canyon, Units 1 and 2 - Request to be Considered Pilot Plant for Digital Instrumentation and Controls Interim Staff Guidance, DI&C-ISG-06, "Task Working Group #6: Licensing Process".

Pacific Gas andElectric Company® James R. Becker Diablo Canyon Power PlantSite Vice President Mail Code 104/5/601P 0. Box 56Avila Beach, CA 93424805.545.3462July 27, 2009 Internal: 691.3462Fax: 805.545.6445PG&E Letter DCL-09 -05110 CFR 170.11U.S. Nuclear Regulatory CommissionA...

Arkansas Nuclear One, Units 1 and 2, Cooper, Diablo, Units 1 and 2, Canyon, Palo Verde, Units 1,2, and 3, Generic Fundamentals Examination Results.

UNITED STATES NUCLEAR REGULATORY COi\1fJHSSION REGION IV 612 EAST LAMAR BLVD, SUITE 400 ARLINGTON, TEXAS 76011-4125 9 Arkansas Nuclear One, Units 1 and 2, Docket Nos.: 50-313; 50-368 Cooper Nuclear Station, Docket No.: 50-298 Diablo Canyon Nuclear Power Plant, Units 1 and 2, D...

IR 05000275-09-003 and 5000323-09-003; Pacific Gas Power Plant, Units 1 and 2; 03/28- 06/26/2009; Diablo Canyon Power Plant - NRC Integrated Inspection.

August 5, 2009 John T. Conway Senior Vice President-Energy Supply and Chief Nuclear Officer Pacific Gas and Electric Company P.O. Box 3 Mail Code 104/6/601 Avila Beach, California 93424 Subject: DIABLO CANYON POWER PLANT - NRC INTEGRATED INSPECTION REPORT 05000275/20090...

Diablo Canyon, Units 1 and 2 - Withdrawal of License Amendment Request 16-03, Application to Adopt NEI 94-01 Revision 2-A. "Industry Guideline for Implementing Performance-Based Option of 10 CFR Part 50, Appendix J".

James M. Welsch Pacific Gas and Electric Company® Vice President, Nuclear Generation Diablo Canyon Power Plant Mail Code 104/6 March 30, 2017 PG&E Letter DCL-17-021 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Docket No. 50-275, OL...

Diablo Canyon, Units 1 & 2 - License Amendment Request 07-01, Revision to Technical Specifications to Support Steam Generator Replacement.

Pacific Gas andElectric CompanyoJames R. Becker Diablo Canyon Power PlantVice President P. 0. Box 56Diablo Canyon Operations and Avila Beach, CA 93424Station Director805.545.3462January 11, 2007 Fax: 805.545.4234PG&E Letter DCL-07-002U.S. Nuclear Regulatory CommissionATTN: Doc...

Diablo Canyon Units 1 and 2, Biweekly Report of RFR, Inc., Activities Regarding PG&E Independent Audit, Phase I.

.R. E RHHDY, INCORPORATED286 N. Santa Cruz. AvcnncLos Cia(os, California 9o080~(408) 354-9110December 8,1981'OBERTL CLOUD AND ASSOCIATESIINC ~125 University AvenueBerkeley, CA 94710tSubject: Biweekly Report of RFR, Inc. ActivitiesRegarding PG&E Independent Audit, Phase IEDear ...

FEMA - Submittal of Final After Action Report for the Plume Phase Exercise (PPX) held in the Counties of San Luis Obispo and Santa Barbara on November 2, 2016, for the Diablo Canyon Power Plant (DCPP).

Kriss Kennedy Regional Administrator U.S. Nuclear Regulatory Commission Region IV Office 1600 East Lamar Boulevard Arlington, Texas 76011-4511 Dear Mr. Kennedy: JAN 1 9 2017 U.S. Department of Homeland Security Region IX 1111 Broadway, Suite 1200 Oakland, CA 94607-4052 FEMA I ...

Diablo Canyon, Units 1 & 2 - Response to Summary of Telephone Conference Call Held 02/28/11, Between NRC & Pacific Gas and Electric Co. Concerning Responses to Requests for Additional Information, License Renewal Application.

Pacific Gas and Electric Company® March 25, 2011 PG&E Letter DCL-11-023 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 President...

6/13/2012 Summary of Meeting via Teleconference with Pacific Gas and Electric Company to Discuss Digital Replacement of Process Protection System at Diablo Canyon Power Plant, Units 1 and 2 (TAC Nos. ME7522 and ME7523).

"I'll REGU{ UNITED STATESvV'- "1»..~ .. 01'... NUCLEAR REGULATORY COMMISSION t:! WASHINGTON, D.C. 20555·0001 C') ~ ~ .t' ~ ., ~ t-' 1-'}****i<~O June 27, 2012 LICENSEE: Pacific Gas and Electric Company FACILITY: Diablo Canyon Power Plant, Unit Nos. 1 and 2 SUBJECT: SUMM...

Provides assessment of applicability of Diablo Canyon Nuclear Plant natural circulation test to Watts Bar Nuclear Plant.Issue identified in SER (NUREG-0847) as Confirmatory Issue 15.

Tennessee Valley Authority, 1101 Market Street, Chattanooga, Tennessee 37402JUL 111991U.S. Nuclear RegulatoryATTN: Document ControlWashington, D.C. 20555Commiss ionDeskGentlemen:In the Matter of the Application of)Tennessee Valley Authority)Docket Nos. 50-39050-391WATTS BAR NU...