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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

Response supporting & joining Joint Intervenors motion to reopen proceeding.Teledyne,Reedy & NRC audit activities, uncovering addl applicant discrepancies,establish urgency of QA issue.Certificate of Svc encl.

1, SM'UNITED STATES OF AMERICAD**fNUCLEAR REGULATORY COMMISSION66sq>[/g.BEFORE THE ATOMIC SAFETY AND LICENSING APPEALB(ARDEEOlliC3 0I298xmhyODCtheting & Service/)BranchAIn the Matter of )N)(P/PACIFIC GAS AND ELECTRIC COMPANY)Docket Nos. 50-275 .)50-323 0.L.(Diablo Canyon Nucle...

Motion to Continue In Abeyance (Filed) 2-26-16.

ORAL ARGUMENT NOT YET SCHEDULED IN THE UNITED STATES COURT OF APPEALS FOR THE DISTRICT OF COLUMBIA CIRCUIT No. 14-1213 FRIENDS OF THE EARTH, Petitioner, v. U.S. NUCLEAR REGULATORY COMMISSION and UNITED STATES OF AMERICA, Respondents, and PACIFIC GAS and ELECTRIC COMPANY, Int...

NRC Information Notice 1988-036: Possible Sudden Loss of RCS Inventory During Low Coolant Level Operation.

UNITED STATESNUCLEAR REGULATORY COMMISSIONOFFICE OF NUCLEAR REACTOR REGULATIONWASHINGTON, D.C. 20555June 8, 1988NRC INFORMATION NOTICE NO. 88-36: POSSIBLE SUnDEN LOSS OF RCS INVENTORYDURING LOW COOLANT LEVEL OPERATIONAddressees:All holders of operating licenses or construction...

Diablo Canyon Power Plant, Units 1 and 2 - Public FSARU R22. (4 of 4).

DCPP UNITS 1 & 2 FSAR UPDATE FIRE AREA TB-13 FIRE ZONE 23-C-1 9.5A-601 Revision 22 May 2015 • A nonrated penetration of structural steel to Zone 22-C-2 with sheet metal covers. (Ref. 6.9) Floor/Ceiling: • 3-hour barrier. • Duct penetrations without a fire damper commu...

PNO-V-86-062:court decided in favor of San Luis Obispo Mothers for Peace & Sierra Club re spent fuel pool expansion.Util reinstalling old racks & may use spent fuel pools prior to completion of new hearings.

\nr\Ic~,,PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE--PNO-V-86-62 Date: 9/12/86Thic preliminary notification constitutes EARLY notice of events of POSSIBLE safety or publicintorest significance. The information presented is as initially received without verificatio...

Forwards Rev 1 to "Final Rept on Const QA Evaluation of Wismer & Becker," Interim Technical Rept 38.

REGULATORY FORMATIQN DISTRIBUTION S EM (RIDS)ACCESSI'0 NBR;830323005rl DOC,DATE: 83/03/18 NOTARIZED: NO DOCKETFAGIL:50"275 Diablo Canyon Nuclear Power Plantr Unit ii Pacific Ga 05000275AUTH INANEAUTHOR AFFILIATIONSESTAKiF ~ Stone L Webster Engineering Corp,REC IP, NAME RECIPIE...

Forwards Rev 1 to "Verification of Mechanical/Nuclear Design of Control Room Ventilation & Pressurization Sys" & "Verification of Mechanical/Nuclear Design of Auxiliary Feedwater Sys," Interim Technical Repts 20 & 22.W/o Rept 20.

REGULATORY NFORMATION DISTRIBUTION SYSTEM (RIDS)AOCBSSION NBR e 8305030271 DOC~ DATE 83/04/25 NOTARI ED j NO DOCKET ¹FAGIL!.50 275 Diablo Canyon Nuclear 'PowerPlanti'Unitii Pacific Ga 05000275AUTH,NAME'AUTHORAFFILIATION.KRBCHTINGqJ~ E,"'Stone 8 webster tEngineer ing Cor,pg'REC...

Forwards application for amend to licenses DPR-80 & DPR-82, revising TS 3/4.3.2,Table 3.3-1,functional unit 6.c.2 re start turbine-driven pump & Table 3.3-4,functional unit 4.e re negative steam pressure rate-high.

ACCELERATED DIS7MBUTION DEMONSTRATION SYSTEMREGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)SUBJECT: Forwards application for amend to licenses DPR-80 & DPR-82,revising TS 3/4.3.2,Table 3.3-1,functional unit 6.c.2 restart turbine-drivenpump& Table 3.3-4,functional unit 4.ere ...

Forwards NRC Form 536, "Operator Licensing Exam Data," in response to Administrative Ltr 96-01.

CATEGORY 1REGULATE. IQFOBMATION. DISTRIBUTION STEM (RIDS)ACCESSION NBR:9602210360 DOC.DATE: 96/02/08 NOTARIZED: NOFACIL:50-275 Diplo Canyon Nuclear Power Plant, Unit 1, Pacific Ga50-323 Diablo .Canyon Nuclear Power Plant, Unit 2, Pacific GaAUTH.NAME AUTHOR AFFILIATIONFUJIMOTO,...

Special Rept SR 87-02:on 870414,temp measurement sys found inoperable during Surveillance Test Procedure I-44C3.Caused by Teledyne-Geotech temp processor module Model 40.35 being out of tolerance.Processor module replaced.

REGULATORY FORMATION DISTRIBUTION BY N (RIDS)RACCESSION NBR: 8705040204 DOC. DATE: 87/05/01 NOTARIZED: NOFACIL: 50-275 Diablo Canyon Nuclear Pouer Plant> Unit ii PaciFic Ca50-323 Diablo Canyon Nuclear Pover Plant> Unit 2i Pacific CaAUTH. MANE AUTHOR AFFILI ATIOiNSHIFFER J D. P...

Informs NRC that all safety-significant HED associated w/plant Units 1 & 2 detailed CR design review effort have been resolved.

RIORITYACCELERATED RIDS PROCESSING)REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NSR:9501040204"DOC.DATE: 94/12/28 NOTARIZED: NOFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga50-323 Diablo Canyon Nuclear Power Plant, Unit2, Pacific GaAUTH.NAME A...

Forwards analysis supporting util conclusion that plant operation & maint will not affect archeological characteristics of SLO-2 site & State of CA ltr concurring w/util conclusion.

IREGULATO INFORMATION DISTRIBUTION TEM (RIDS)ACCESSION NBR;8906010128 . DOC ~DATE o 84/05/?9 NOTARIZED:, NOFACIL:50 27S Diablo Canyon Nuclear Power Plant~ Unit ii Pacific GaAUTH s NAME AUTHOR 'AFFILIATIONSCHUYLER3DOCKETff05000275SUBJECT: 'Forwards, analysis supporting„util con...

Urges plant licensing.

-.-.MCKETNUMB".R'."'" ".":PROD'8c UTlLFA'$ 25Reply to United States Senator John East'Po,]Senator JohrL EastCoalition for Freedom~c'8 .!P.Q Box 19458Raleigh, North Carolina 2761$'gWt~@Dear Senator Rash,Yes, the national TV'networks roust not be allowed to blackout."A Time for ...

Commission Memorandum and Order CLI-15-21.

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION COMMISSIONERS: Stephen G. Burns, Chairman Kristine L. Svinicki William C. Ostendorff Jeff Baran In the Matter of PACIFIC GAS AND ELECTRIC COMPANY (Diablo Canyon Nuclear Power Plant, Units 1 and 2) Docket No...

Forwards Auxiliary Sys Branch response to Allegation 1545, per request.Concerns expressed in allegation not significant to safety,based on reviews in area of subcompartment environs resulting from postulated high energy pipe breaks.

k9*,*..,asco , u'o,UNITED STATES*[i!f,.-i NUCLEAR REGULATORY COMMiSFIDH'|'/ E3 WASHING TON, D. C. 20S55/S/ [''y ''-m 3 ;mORANDUM FOR: Thomas M. Novak, Assistant Director for Licensing, Divisionof Licensing'FROM: L. S. Rubenstein, Assistent Director for Core and PlantSystems, D...

Forwards application for amend to licenses DPR-80 & DPR-82, respectively,consisting of proposed change,revising TS 3/4.8.4,relocation of "MOVs Thermal Overload Protection & Bypass Devices," per generic ltr 91-08.

'cc~~za.~rzDD>Sra.mVrrOw DervrOr 'Sra.~rjOxSvSrzrvrREQULATOg) INFQRNATION DISTRIBUTION E3STEM (RIDE)*aACCESSION NBR:9211050114 DOC.DATE: 92/10/27NOTARIZED: NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga 0500027550-323 Diablo Canyon Nuclear Power Pl...

Notifies of intent to install uninterruptible SPDS power supply to increase sys reliability & availability by preventing sys disruptions during offsite power supply transfer.Work scheduled for completion by Dec 1988.

REGULA Y INFORMATION DIBTRIBUTIO SYSTEM (BIDS)ACCESSION NBR: 8707250114 DOC. DATE: 87/07/20 NOTARIZED: NOFACIL: 50-275 Diablo Canyon Nuclear Poeer Plant> Unit ii Pacific Ga50-323 Diablo Canyon Nucleal PoUjer Planti Unit 2i Pacific GaAUTH. NAME AUTHOR AFFILIATIONBHIFFERi J. D. ...

Forwards summary of dedication methodology for sixth diesel engine in response to NRC 910213 ltr re 910120 public meeting.

„ACCELERATED DISTRIBUTION'EMONSTRATION SYSTEM'RDS:RECIPIENTID CODE/NAMEPD5 PDDDS6 61 11 11~11 11 01 1REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9104020211 DOC.DATE: 91/03/27 NOTARIZED: NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific...

Forwards revised emergency plan implementing procedures, including EP OP-0.1 re reactor trip response & EP RB-15:A re sentry post-accident sampling sys - initial actions during emergency.

REGULATOR INFORMATION DISTRIBUTION=- TEM (8 IDS)sACCESSION NBR:8412260200 DOCeDATE: 84/12/20 NOTARIZED; NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Planti Unit 1~ Pacific Ga. 0500027550-323 Diablo Canyon Nuclear Power Plant~ Unit 2~ Pacific Ga 05000323AUTHBYNAMEAUTHOR AF...

Supports licensing of facilities.

bO Q^*Q.J'PCMA6wmAwwwNvwvwPLACER COUNTY MANUFACTURERS' ASSOCIATIONCH AIRMAN . RoEERT oLSoN HEWLETT-PACKARD CO.3625 CINCINNATI AVENUE , ROCKLIN, CA 95677 9'6 786-2001_ . ,VICE CH AIRMAN . RAYMONO KILLI AN . AMERICAN-OLEAN TILE . P.O. Box 1149. ROSEVILLE. CA 95678 916 782 4444% ...

Urges licensing of facility.

February 12,1981John F. Ahearne, ChairmanNuclear Regulatory CommissionWash ing ton, D. C. 20555Dear Hr. Ahearne:Delays in licensing the Diablo Canyon Nuclear Power Plant are causingwaste of needed fuel and financial resources. Following 14 years ofconstruction and 200 days of ...

Requests that Generic Ltr 84-24 response date for facility be extended to mid-Feb 1985.Ack requested.

REGULATO INFORMATION DISTRIBUTION TEM (RIDS)~ieACCESSION NBR:8501230039 DOC ~ DATE: 85/01/16.,NOTARIZED:" NO DOCKET'FACIL:50 275 D)ablo Canyon Nuclear Power Planti Unit ii Pac)fic Ga 0500027550-323 Diablo Canyon Nuclear Power Plant'g Unit2'iPacific Ga 05000323-AUTH~NAME AUTHOR...

Forwards "Design Verification Program," Semimonthly Status Rept 43,summarizing progress of technical work for 830719- 0808,per Commission Order CLI-81-30.

REGULATORY INFORMATION DISTRIBUTION SYSTEM (BIDS)JC-~ 'tJ,AGCESSI ON NBR