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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

New Plant Seismic Issues Resolution Program.

New Plant Seismic IssuesResolution Programpresented toUSNRCbyR. P. Kassawara, EPRIMay 25, 2005I~r.Ir-.IIndustry Goal* Resolve generic issues in a timeframe to supportAdministration goals for nuclear power expressed in NP2010* Change regulatory guidance, where necessaryCopyrigh...

Humboldt Bay Unit 3, Response to Apparent Violations in Inspection Report No. 05000133-05-002: EA-05-166.

Pacific Gas andElectric Company'Donna Jacobs Diablo Canyon Power PlantVice President P. 0. Box 56Nuclear Services Avila Beach. CA 93424September 19, 2005 805.545.4600Fax: 805.545.4234PG&E Letter HBL-05-016U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington,...

Palo Verde, Units 1, 2 and 3, Response to Second Request for Additional Information Request to Amend Technical Specification (TS) 3.8.7, "Inverters Operating," to Extend Completion Time for Restoration of an Inoperable Inverter.

10 CFR 50.90LA M A subsidiary of Pinnacle West Capital CorporationJohn H. Hesser Mail Station 7605Palo Verde Nuclear Vice President Tel: 623-393-5553 PO Box 52034Generating Station Nuclear Engineering Fax: 623-393-6077 Phoenix, Arizona 85072-2034102-06248-JHH/MEP/CJSSeptember ...

Certificate of Service for NRC Staff Answer To Emergency Petition To Suspend All Pending Reactor Licensing Decisions And Related Rulemaking Decisions Pending Investigation Of Lessons Learned From Fukushima Daiichi Nuclear Power Station Accident.

UNITED STATES OF AMERICANUCLEAR REGULATORY COMMISSIONBEFORE THE COMMISSIONIn the Matter of )))UNION ELECTRIC COMPANY ) Docket No. 52-037-COL d/b/a AmerenUE ))(Callaway Plant Unit 2) )CERTIFICATE OF SERVICEI hereby certify that copies of the “NRC Staff Ans...

Response to Inquiry Regarding Deletion of NRC Water Quality Requirements from Maine Yankee.

illRECORD #111TITLE: Response ... Regarding Deletion of NRC Water QualityRequirements from Maine YankeeFICHE: 04698-257ill'l UN'ITED STA IES- . . ,,.-,- r.NUCLEAR REGULATORY CO;1',:',1SS10N.. "0-,,,l,,WASHINGTON. 0. C. 20S55.M 1,GORA'. .D..T. FOR: Co:issioner BradfordFRO 1o-.:...

Humboldt Bay, Unit 3 - Decommissioning Funding Report.

Pacific Gas andElectric Company' James R. Becker Diablo Canyon Power PlantSite Vice President Mail Code 104/5/601P. O Box 56March 29, 2010 Avila Beach, CA 93424805.545.3462PG&E Letter HBL-10-009 Internal: 691.3462Fax: 805.545.6445U.S. Nuclear Regulatory CommissionATTN: Documen...

APC 09-47 Issuance of NEI 09-10, Rev. 0, Guidelines for Effective Prevention and Management of System Gas Accumulation.

1776 I Street, NW l Suite 400 l Washington, DC l 20006-3708 l P: 202.739.8137 l F: 202.533.0164 l jhr@nei.org l www.nei.org James H. Riley DIRECTOR, ENGINEERING APC 09-47 October 30, 2009 To: Administrative Points of Contact Subject: Issua...

Palo Verde, Units 1, 2 and 3 - Submittal of Annual Update to the License Renewal Application, and License Renewal Application Amendment No. 3.

10 CFR 54.21(b)ZA A subsidiary of Pinnacle West Capital CorporationDwight C. Mims Mail Station 7605Palo Verde Nuclear Vice President Tel. 623-393-5403 P.O. Box 52034Generating Station Regulatory Affairs and Plant Improvement Fax 623-393-6077 Phoenix, Arizona 85072-2034102-0610...

Closed Appeal & FOIA/PA Cases by Subject - FY 2013

Closed - FY2013 (Periodic Update - September 2013)SubjectFOIA/PA NumberDate Rec'd.Date ClosedResponse Publicly Available"Communication Plan regarding failure of the Jocassee Dam, at Oconee", Accession Number ML0822501662013-001610/17/1211/20/12Yes2009 email: Investigation of t...

Comment (3) from Jason T. Day of Atkins - Energy Americas Regarding Regulatory Improvements for Power Reactors Transitioning to Decommissioning

PUBLIC SUBMISSIONAs of: 5/18/17 3:16 PMReceived: May 17, 2017Status: Pending_PostTracking No. 1k1-8wfu-pff6Comments Due: June 13, 2017Submission Type: WebDocket: NRC-2015-0070Regulatory Improvements for Power Reactors Transitioning to DecommissioningComment On: NRC-2015-0070-0...

Forwards response to Generic Ltr 87-12.Util requested Westinghouse Owners Group to evaluate time response for loss of RHR w/estimates of potential core damage & radioactive releases.Info will be provided when available.

(yREGULATORY FORMATION DISTRIBUTION SY M (RIDS)ACCESSION NBR: 8709220512 DOC. DATE: 87/09/17 NOTARlZED: YES DOCKET 0FACIL: 50-250 Turkey Point Planti Unit SI Florida Power and Light C 0500025050-251 Turkey Point Planti Unit 4I Florida Power and Light C 05000251AUTH. NAME AUTHO...

NRC Staff Answer in Opposition to Fasken Oil and Ranch, Ltd. and Permian Basin Land and Royalty Owners' Motion to File a New Contention

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE COMMISSION In the Matter of HOLTEC INTERNATIONAL (HI-STORE Consolidated Interim Storage Facility) Docket No. 72-1051 NRC STAFF ANSWER IN OPPOSITION TO FASKEN OIL AND RANCH, LTD. AND PERMIAN BASIN LAND AND ROYAL...

11/20/2019 - Petition from M. Lorton on Behalf of Algignis, Inc., RE: Petition for Rulemaking (Revision of 10 CFR Part 52) [Petition Dated April 25, 2019, Originally Categorized as Non-Public].

PETITION FOR RULE-MAKING BEFORE THE NUCLEAR REGULATORY COMMISSION FOR STANDARD DESIGN CERTIFICATIONS FOR NUCLEAR WASTE RECOVERY SYSTEMS RESPECTFULLY SUBMITTED BY ALGIGNIS, INC., 2201 TOWNLEY ROAD, TOLEDO, OHIO 43614; PHONE 419-297-2943; EMAIL mdlorton@umich.edu 25 April 2019 ...

Answer opposing Miami Valley Power Project 830712 motion to defer ruling on review of ALAB-727 pending ruling on motions to reopen.No justification given to delay review for unrelated matters.

._. _- -- _ _ ..'.i g ./ff$'',an 'UNITED STATES OF AMERICAi(dNUCLEAR REGULATORY COMMISSIONBJ. ,. #-N*Before the CommissionNVc'In the Matter of )~',)~=The Cincinnati Gas & Electric )Docket No. 50-358Company, et al. ))(Wm. H . Zimmer Nuclear Power )Station) )APPLICANTS' ANSWER T...

Seismic test procedure for 4160V Class 1E Switchgear, Undervoltage Relays,demonstrates relays performance while being swithched on & off during the shake.

PACIFIC GAS AND ELECTRIC COMPANYSAN FRANCISCO, CALIFORNIAELECTRICAL ENGINEERING DEPARTMENTSEISMIC TEST PROCEDUREFORDIABLO CANYON4160V CLASS 1E SWITCHGEARBUS UNDERVOLTAGE RELAYSJJeereg 5&+8< SZ3'&.Conte»@QSQ'Wag~Pet-g)~r~fT)oeamen5iBEQUI~.~>'E~DOCKET PILEDATE: November 27, 1978...

State Of New York Motion For Leave To File Two NRC Documents As Additional Exhibits Along With Pre-Filed Supplemental Testimony.

UNITED STATES NUCLEAR REGULATORY COMMISSION ATOMIC SAFETY AND LICENSING BOARD -----------------------------------------------------------x In re: Docket Nos. 50-247-LR; 50-286-LR License Renewal Application Submitted by ASLBP No. 07-858-03-LR-BD01 Entergy Nuclear ...

Palo Verde, Units 1, 2, and 3, Independent Spent Fuel Storage Installation - Consolidated Decommissioning Funding Status Report - 2018.

10 CFR 50.75(f)(1) 10 CFR 72.30(c) A member of the STARS Alliance LLC Callaway • Diablo Canyon Palo Verde Wolf Creek Palo Verde Nuclear Generating Station 5871 S. Wintersburg Road Tonopah, AZ 85354 102-07891-MDD/MSC March 29, 2019 U.S. Nuclear Regulatory Commission ...

Informs that util will perform independent performance insp of SWS operation performance at plant.Proposes that self- assessment be accepted as alternative to NRC staff conducting team insp of same subj area.

1.1 |f. .iGood SWS ANPerformance/_ A=.Performance improvement initiatives.l'Good material condition:. SW piping and valve replacements.. Good chemistry on closed syste-ms.. Degradation is minimized / controlled.Normal corrective action system via IssueReports is effective.,,1l...

Presentation - April 4, 2013, Summary of Public Meeting with the Nuclear Energy Institute and Industry to Discuss Chloride-induced Stress Corrosion Cracking (TAC LA0119).

t='~~ll lIICT.1C POWFI -=I-I~ I U AleH INSlITUT! Integrated Plan for Addressing Potential Chloride­Induced Stress Corrosion Cracking of Austenitic Stainless Steel Dry Cask Storage System Canisters Christine King, Keith Waldrop, Shannon Chu, Glenn White EPRI Nuclear Power Secto...

ACRS Meeting with the US Nuclear Regulatory Commission - July 11, 2013.

ACRS MEETING WITHTHE U.S. NUCLEAR REGULATORY REGULATORY COMMISSIONJuly 11 2013 July 11, 2013Oi OverviewJ. Sam Armijo jAccomplishments• Since our last meeting with the Commission on December 6, 2012, we issued 16 Reports• Topics: op cs– Draft Design Specific Review St d d f P i...

Comanche Peak, Units 1 & 2, Response to Requests for Additional Information Round 2, on License Amendment Request (LAR) 13-01 Spent Fuel Pool Criticality Analysis, (TAC Nos. MF1365 and MF1366).

Rafael Flores Luminant PowerSenior Vice President P 0 Box 1002& Chief Nuclear Officer 6322 North FM 56rafael.flores@Luminant.com Glen Rose, TX 76043LuminantT 254 897 5590C 817 559 0403F 254 897 6652REF: 10CFR50.90CP-201301411TXX-13182December 17, 2013U. S. Nuclear Regulatory C...

LER 13-003-00 for Palo Verde Nuclear Generating Station Units 1, 2, and 3, "Appendix R Unanalyzed Condition - Direct Current Ammeter Circuits Without Overcurrent Protection".

10 CFR 50.73QapsDWIGHT C. MIMSSenior Vice President, NuclearRegulatory & OversightPalo VerdeNuclear Generating StationP.O. Box 52034Phoenix, AZ 85072Mail Station 7605Tel 623 393 5403102-06802-DCM/NTA/DCEDecember 03, 2013ATTN: Document Control DeskU.S. Nuclear Regulatory Commis...

Response Regarding Licensee Dose Assessment Submittal Associated with Near-Term Task Force Recommendation 9.3 Related to the Fukushima Dai-Ichi Nuclear Power Plant Accident.

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 January 29, 2014 The Licensees of Operating Power Reactors on the Enclosed List SUBJECT: ACKNOWLEDGEMENT OF LICENSEE DOSE ASSESSMENT SUBMITTALS ASSOCIATED WITH NEAR-TERM TASK FORCE RECOMMENDATION 9.3 RELAT...

ENT000635 - Westinghouse, WCAP-17096-NP, Rev. 2, Reactor Internals Acceptance Criteria Methodology and Data Requirements (Dec. 2009).

-. ... . . . . . . . . . "I'll - - -.., . .1 2ý . . I - , _ _ --.- ý - -_Westinghouse Non-Proprietary Class 3WCAP-1 7096-NP December 201Revision 2Reactor Internals AcceptanceCriteria Methodology and DataRequirementsWestinghouse09ENT000635Submitted: August 10, 2015WESTINGHOUSE ...