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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

Forwards changes to Rev 11 to security plan,Rev 2 to safeguards contingency plan & Rev 2 to training & qualification plan.Revs withheld (ref 10CFR73.21).

[;-RECEIVEDNRG.,PACIFIC OAS ANDE LM!D T J3,W3. g O M PANY fbbWbf77 BEALE STREET . SAN FRANCISCO, CALIFORNIA 94106 . (415)781 4211 * TWX 910 372-6587REGIDH V frF'|3Ki" .huCLEAR PostR GtmERAfd14,:August 29, 1984,PGandE Letter No.: DCL-84-294'Mr. John.B. Martin, Regional Administ...

Lists addl actions to be taken to assure continuity in review & resolution of allegations re design of small bore piping.

____ _ _ _ _ _ _ _ _ _ _ _ - _ _* ' [ T RL - ,. u ps ucuy% ..[UNITED STATES, ' ' , ''.-NUCLEAR REGULATORY COMMISSIONyN 3 y.I . p,Jp jWASHINGTON, D. C. 205554-%....+#FEB 9 1984 4-.. ,'MEMORANDUM FOR:John B. Martin, Regional AdministratorRegion V-j|FROM:William J. Dircks-. {Exec...

First supplemental response to first document production request.Certificate of Svc encl.Related correspondence.

.H M' iTEn r.1)nal34'(bNI1FNCH".UNITED STATES OF AMERICA00CKETEDNUCLEAR REGULATORY COMMISSION23 Am 23 A11:35BEFORE THE ATOMIC SAFETY AND LICENSING APPEAL BOARD ,"D_ ,CFFi2 C- xDCC'riI]",'; j,[ ,nn . k.In the Matter of) Docket No. 50-275) Docket No. 50-32 3PACIFIC GAS AND ELECT...

Forwards updated portions of Phase I & II final repts discussing results of design verification effort,in response to IDVP & NRC concerns (ref SECY-83-366).Further revs will be submitted on 831014.

REGULATOR NFORMATION DISTRIBUTION TEM (RIDS)AGCESSION NBR;8311010208 DOC, DATE: 83/10/11 NOTARIZED> NO DOCKETFACIL!50 275 Diablo Canyon Nuclear'Power Plantg Unit ii Pacific Ga 05000275AUTHBYNAMEAUTHOR AFFILIATIONSCHUYLERiJ>0, Pacific Gas L Electric Co,.RECIP ~NAME RECIPIENT AF...

Notifies that all NRC Bulletin 88-004 requirements & commitments completed by util in late-1992 w/installation of check valves in each train of RHR sys (fourth refueling outage for Unit 2 & fifth refueling outage for Unit 1).

ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEM~0REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)DOCKET0500027505000323ACCESSION NBR:9406280117 DOC.DATE: 94/06/21 NOTARIZED: NOFACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit1, Pacific Ga50-323 Diablo Canyon Nuclear Power Pl...

Forwards public version of EPIP including rev 27 to EP G-3, rev 5 to EP RB-14,rev 1a to EP RB-15:j & rev 1 to EP RB-15:0.W/941121 ltr.

PRIDRI j. Y 3REGULATE'IIRRtIIVIViiPbclRIPBli!ITION+STEM (RIDE)~ a-CESSi:ON NBR:9411230061 DOC.DATE: 94/08/19 NOTARIZED: NO DOCKETFAC. :50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga 0500027550-323 Diablo Canyon Nucl,ear Power Plant, Unit 2, Pacific Ga 05000323AU'...

Forwards 41st semimonthly status rept for design verification program.Rept summarizes progress of technical work from 830621-0705.

REGULATOR NFORMATION DISTRIBUTION S EM (RIDS)ACCESSIQN NOR;8307220362 DOC ~DATE: 83/07/07 NOTARIoZE,D; NO DOCKETFACIL':50 21,5 Diablo Canyon Nuclear Power Planti Uni;t li Pacific Ga 05000275AUTH~NAME AUTHOR AFFILIATIONSCHUYLERiJ00. Pacific Gas L Electric Co.RECIP.NAME AECIPIEN...

Responds to IE Bulletin 84-03 re potential for & consequences of refueling cavity water seal failure.Plant seal assembly limits large leak via metal-to-metal contact. Gross failures of cavity water seal unlikely.

c3.iy !h\JiECEIVED\'MC!PACIFIC GAS AND EI ECTRIC,GggPpbbW3|77 BEALE STREET . SAN FRANCISCO CALIFORNIA 94106 * (415)781-4211 * TWX 910 372 6587EEG|00 V g3o;a ag~o.~~~November 30, 1984PGandE Letter No.: DCL-84-367Mr. John B. Martin, Regional AdministratorU. S. Nuclear Regulatory...

"1990 Annual Radiological Environ Operating Rept." W/910425 ltr.

~ERATED DISTRIBUTION DEMONSTPA.TION SYSTEM"6REGULATORY INFORMATION DISTRXBUTION SYSTEM (RIDS)ACCESSION NBR:9104300415 DOC.DATE: 90/12/31 NOTARIZED: NOFACXL;50-,'275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga50-323 Diablo Canyon Nuclear Power Plant, Unit 2, Pacific G...

Generic Fundamentals Examination Results.

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION IV 1600 EAST LAMAR BLVD ARLINGTON, TEXAS 76011·4511 March 26, 2013 Cooper Nuclear Station, Docket No.: 50-298 Comanche Peak Nuclear Power Plant, Units 1 and 2, Docket Nos.: 50-445; 50-446 Callaway Plant, Docket No.: 50-483 ...

Requests placement of T Burns & R Kinosian on svc list for facilities.Addresses listed.

4

Notifies that daily walkdown of RV refueling level indication sys no longer necessary,due to mods in sys design & procedure,w/respect to commitment,per 890106 & 0206 responses to GL 88-17, "Loss of DHR."

A.CCEI ERAT DOCUMENT DISTRIBVTIONSYSTEMREGULAT INFORMATION DZSTRIBUTZOlYSTEM (RIDE)ACCESSION NBR:9307140143 DOC'DATE: 93/07/02 NOTARIZED: NO DOCKETFACID:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga 0500027550-323 Diablo Canyon Nuclear Power Plant, Unit 2, Pacif...

FOIA/PA-2014-0065 - Resp 1 - Partial. Group B (Records Being Released in Their Entirety).

FOIA/PA NO: 2014-0065 (Group B)RECORDS BEING RELEASED IN THEIR ENTIRETYFrom: Sebrosv. Jo]senhTo: Sebrosk. JosephSubject: RE: quick discussion related to withdrawal of Diablo Canyon seismic license amendment requestDate: Tuesday, December 03, 2013 7:27:06 AM----- Original Appoi...

"Diablo Canyon Nuclear Power Plant IDVP Semimonthly Status Rept for Sept 1983."

-ATELEDYNEENQINEERINQ SERVICESDIABLO CANYON NUCLEAR POMER PLANTINDEPENDENT DESIGN VERIFICATION PROGRAMSEMIMONTHLY REPORTIDVP—SM—SEPTEMBERSEPTEMBER 23, 1983UN< TELEDYNECXGWCeWXG SEavCcSAPPENDIX ALIST OF TABLESA-1 Lookahead ReportA-2 Status of Incomplete Verifications Defined by...

Forwards public version of revised EPIPs,including Rev 12 to EP M-4,Rev 12 to EP EF-1,Rev 5 to EP RB-15:F & Rev 3 to EP AD-2/NOS-4.1.6.W/910903 memo.

- _ - _ _-___ _ _ _ _ - _ _ _ _ ___ ____ _ _ _ _ - _ _ - - _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ - _ _ _ _. __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _'"['''' 'ttiUCLLAH HLGULAlORY COMMi551ufJusemvotow, o c.mu.- j',,* ..* /'September 3, 199150-275/323Diablo CanyonMEMORANDUM FOR...

Requests partial stay of Commission final rule & statement of policy re fitness for duty as applied to certain employees at plant,pending review of matter in US Ninth Circuit Court of Appeals.

. - . _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ . _ _~O E~; LOCAL UNION-00(,KEiGV5Ni(C. P.O. Den 4790,,,V4mut Cseen '$s*s en' ci,eio -90 FEB -2 P2 :40nto saacneQFFICE OF SECRETARYu0CKiiING A EL94013#InternationalBRANj g'gBrothertmed ofElectrical;February 2,1990workm. An cm4-flVIA TELECO...

LER 95-019-00:on 950920,overtime restriction not met due to inadequate overtime control program.Overtime restrictions revised.W/960227 ltr.

CATEGORY 1REGULATORY INFORMATION DISTRIBUTION YSTEM (RIDS)CgACCESSION NBR:9603060095 DOC.DATE: 96/02/27 NOTARIZED: NO'ACIL:50-275Diablo Canyon Nuclear Power Plant, Unit 1, Pacific GaAUTH.NAME AUTHOR AFFILIATIONBEHNKE,D.H. Pacific Gas & Electric Co.FUJIMOTO,W.H. Pacific Gas 6 E...

Forwards annual tabulation of personnel exposure to radiation for CY94.

PR.ICDR.IWV(ACCELERATED RIDS PROCESSINGREGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9503270220 DOC.DATE: 95/03/17 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 info re status of fire fighting support by CA Dept of Forestry,in response to NRC request.Util feels that Dept of Forestry,despite 810420 ltr,is still required by law to provide facility fire support.

SUBJECTS!: Forwards info -re~ status of firel fightipg «suppor t by CAI Deptof For estr y<.in«re'sponse~ to NRC r equest ~Util feels that~ Dept»of For estr y~despi te«810420, l tr ris -sti 1 l required by law topr'ovide'acility firel support;DISTRIBUTION'ODE% B002S COP IES REC...

Advises that Commission move quickly to decide if 791019 meeting w/util disqualifies Commissioners Hendrie & Kennedy from licensing.

ROBERT J. LAGOMARSlNOI5TH DISTRICT, CALIFORNIAI I 17 LONawoIITH BuILDINa'W~II~avoN, D.C. 20515202 225-3601ASSISTANT REGIONAL WHIPFOREIGN POI ICY TASK FORCECHAIRMANCioilgeedd of ffje'HnitebSfafelJoule af X~eyre5mtatibe5Kxefjirrgtorr,B.K. 0515qIS,PNovember 1, 1 79COMMITTEE ONFOR...

Third partial response to FOIA request for documents.App C documents encl & available in PDR.Addl records referred to Dept of Commerce & DOI for review & direct response.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _U S NUCLE AR REGULATORY COMMilislON%>c eo.a ss e , ww:is s.r( _FoIA=gis:,r.1.5b. .'- 9 ,. ~es._,.,i)RESPONSE O F E2 DOMI ' * *'h '''''" b.RD'N ... ././INFORM ATION ACT (FOlAl REQUE...

Forwards request for addl info re proposed conversion to improved std TS for plant,Units 1 & 2.

_ _ _ - _ _ _ _ _ _ _ _ - - _ _ _ _ _ _ _ _ - _ _ _ _ _ _ - _ - - - - - - . -- . . - . --. __.Mr. C. Lance TerryJuly 14, 1998TU Electric ,Senior Vice President & Principal Nuclear OfficerATTN: Regulatory Affairs DepartmentP.O. Box 1002Glen Rose, Texas 76043SUBJECT:REQUEST FOR ...

"Data Recovery Program of Cultural Resources Located Within 230 kV Transmission Line Rights-of-Way from San Onofre Nuclear Generating Station to Black Star Canyon & Santiago Substation & to Encina & Mission Valley..."

RESEARCH PROPOSAL DATA RECOVERY PROGRAM OF CULTURAL RESOURCES LOCATED WITHIN THE 230 KV TRANSMISSION LINE RIGHTS-OF-WAY FROM SAN ONOFRE NUCLEAR GENERATING STATION TO BLACK STAR CANYON AND SANTIAGO SUBSTATION AND TO ENCINA AND MISSION VALLEY SUBSTATION Prepared For: Southern Ca...

Daily highlight memo announcing DC Court of Appeals 831111 order staying NRC 831109 order to load fuel & conduct precriticality tests.Oral argument scheduled for 831114.

.EN141983 ..Docket No.: 50-275.MEMORANDUM FOR: H. DentonE. CaseJ. CarterD. EisenhutR. PurpleH. ThompsonR. MattsonT. SpetsR. VollmerT. NovakF. MiragliaJ. Sniezek .G. LainasT. IppolitoTHRU: George W. Knighton, ChiefLicensing Branch No. 3Division of LicensingFROM: Bart Buckley, P...

Provides response to RAI re NRC GL 96-05, "Periodic Verification for Motor Operated Valves," dtd 981229.

~', ~iCATEGORY 1REGULA Y INFORMATION DISTRIBUTI i SYSTEM (RIDS)ACCESSION NBR:9904010192 DOC.DATE: 99/03/25 NOTARIZED: YESFACIL:50.-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga~ 50-323 Diablo Canyon Nuclear Power Plant, Unit 2, Pacific GaAUTH.NAME'UTHOR AFFILIATION...