Report a Safety Concern
Search

The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Home Site Help

NRC Site Search: Search All Sites

Filter by Document Type

Sort Documents by

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

LER 06-001-00 for Comanche Peak, Unit 2, regarding Condition Prohibited by Technical Specifications.

TXUPowerTXU PowerComanche Peak SteamElectric StationP. 0. Box 1002 (E01)Glen Rose, TX 76043Tel: 254 897 5209Fax: 254 897 6652mike.blevins@txu.comMike BlevinsSenior Vice President &Chief Nuclear OfficerRef: #1OCFR50.73CPSES-200601627Log #TXX-06139August 24, 2006U. S. Nuclear Re...

Palo Verde Nuclear Generating Station (PVNGS) Units 1, 2 and 3, Reply to a Notice of Violation, EA-05-051, and Statement as to Payment of Civil Penalty.

10 CFR 2.201NOV EA-05-051Gregg R. Overbeck Tel (623) 393-5148 Mail Station 7602Palo Verde Nuclear Senior Vice President Fax (623) 393-6077 PO Box 52034Generating Station Nuclear e-mail: GOVERBEC@apsc.com Phoenix, Arizona 85072-2034102-05289-GRO/SAB/GAMJune 7, 2005Mr. Michael J...

LER 05-003-00 for Palo Verde Nuclear Generating Station, Units 1, 2, and 3, Regarding Calibration method that might have failed to provide reactor protection during low power operation.

e v-1 OCFR50.73A subsidiary of Pinnacle West Capital CorporationPalo Verde NuclearGenerating StationDavid M. Smith Tel: 623-393-6116 Mail Station 7602Plant Manager Fax: 623-393-6077 PO Box 52034Nuclear Production e-mail: DSMITH10@apsccom Phoenix. Arzona 85072-2034102-05273-DMS...

Comment (10) of D. R. Woodlan on behalf of Strategic Teaming and Resource Sharing on Draft GL-05-0XX; Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power.

RULES AND DGRECTTVESBRAN~CHStrategic Teaming and Resource Sharing7W5 J'J2 2 I PM 12- 16D. R. Woodlan, ChairmanIntegrated Regulatory Affairs GroupP.O. Box 1002, Glen Rose, Texas 76043RFCFI\/EDSTARS-05006June 13, 2005Chief, Rules and Directives BranchDivision of Administrative S...

LER 16-001-00 for Palo Verde, Unit 2, Regarding Main Steam Isolation Valve Actuator Train Inoperable Due to Low Nitrogen Pre-Charge Pressure.

10 CFR 50.73 A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway • Diablo Canyon • Palo Verde • Wolf Creek MARIA L. LACAL Senior Vice President Nuclear Regulatory and Oversight Palo Verde Nuclear Generating Station P.O. Box 52034 Phoenix, AZ 85072...

NRC Staff Response to ENDAUM and SRIC Request for Directed Certification of Bifurcation Order.

--------------------DOCKETED USN RC October 8, 1998 In the Matter of UNITED STATES .. QF AMERICA· NUCLEAR REGULATORY COMMISSION BEFORE THE PRESIDING OFFICER ) ) Docket No. 40-8968-ML ) "98 OCT -9 A 7 :28 · HYDRO RESOURCES, INC. 2929 Coors Road, Suite 101 Albuquerque, New Mexic...

FY 15 - Agency Service Contract Inventory Supplement.

PSC CodePSC DescriptionContracting Department IDContracting Department Name Contracting Agency IDContracting Agency NameFunding Department IDFunding Department NameFunding Agency IDFunding Agency NamePlace of Performance CityPlace of Performance StatePlace of Performance Count...

"Training Guidelines for Recognizing & Mitigating Consequences of Severe Core Damage."

ATTACHMENT VENPO Training Guidelines for Recognizing and Mitigating theConsequences of Severe Core Damagee0a,Attachment VNUCLEAR POWER PLANTSHIFT OPERATING CREWANDSTAFF TRAININGTRAININGGUIDELINES FORRECOGNIZING AND MITIGATINGTHE CONSEQUENCES OF SEVERECORE DAMAGETHEINSTITUTE OF...

Salem, Units 1 and 2 - Request for Use of American Society of Mechanical Engineers (ASME) Code Cases N-695-1 and N-696-1.

LR-N17-0053 MAR 01 2017 PSEG Nuclear LLC P.O. Box 236, Hancocks Bridge, New Jersey 08038-0236 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Salem Generating Station Units 1 and 2 PSEG Nuclear 10 CFR 50.55a Renewed Facility Operating L...

Requests NRC review & approval,per 10CFR50.54(a)(3),of encl proposed change to QA program described in NMPNS QA TR, modifying commitment to ANS 3.2-1982,Section 5.2.15 re frequency of procedure reviews.

PRXORXTY1(ACCELERATED RIDS PROCESSING)piREGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9511140126 DOC.DATE: 95/11/06 NOTARIZED: NOFACIL:50-220 Nine Mile Point Nuclear Station, Unit1, Niagara Powe50-410 Nine Mile Point Nuclear Station, Unit 2, Niagara MohaAUTH.N...

SECY-17-0111: Enclosure 1- Status of the Decommissioning Program - 2017 Annual Report

Status of the Decommissioning Program 2017 Annual Report Division of Decommissioning, Uranium Recovery, and Waste Programs Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Encl...

WCAP-17040-NP, Rev. 0, "Small Scale Un-Buffered and Buffered Boric Acid Nucleate Boiling Heat Transfer Tests with a Single Fuel Rod in a Vertical Channel."

Westinghouse Non-Proprietary Class 3WCAP-17040-NPRevision 0July 2009Small Scale Un-buffered andBuffered Boric Acid NucleateBoiling Heat Transfer Testswith a Single Fuel Rod in aVertical ChannelONWestinghouseWESTINGHOUSE NON-PROPRIETARY CLASS 3WCAP-17040-NPRevision 0Small Scale...

WCAP-16793-NP, Rev. 2, "Evaluation of Long-Term Cooling Considering Particulate, Fibrous and Chemical Debris in the Recirculating Fluid."

Westinghouse Non-Proprietary Class 3WCAP-16793-NPRevision 2Evaluation of Long-TermCooling ConsideringParticulate, Fibrous andChemical Debris in theRecirculating Fluid09WestinghouseOctober 2011WESTINGHOUSE NON-PROPRIETARY CLASS 3WCAP-16793-NPRevision 2Evaluation of Long-Term Co...

Commission Memorandum and Order CLI-11-06.

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION COMMISSIONERS: Gregory B. Jaczko, Chairman Kristine L. Svinicki George Apostolakis William D. Magwood, IV William C. Ostendorff Docket Nos. 52-012-COL, 52-013-COL CLI-11-06 MEMORANDUM AND ORDER The NRC Staff has ...

NRC Staff Answer to Dominion Petition for Review of LBP-11-22.

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE COMMISSION In the Matter of ) ) VIRGINIA ELECTRIC AND POWER CO. ) dba DOMINION VIRGINIA POWER, ) and OLD DOMINION ELECTRIC ) Docket No. 52-017 COOPERATIVE ) ) (North Anna Power Station, Uni...

Palo Verde Nuclear Generating Station (PVNGS) Units 1, 2, and 3 and Independent Spent Fuel Storage Installation (ISFSI)Consolidated Decommissioning Funding Status Report - 2014.

10 CFR 50.75(f)(1)10 CFR 72.30QapsPalo VerdeNuclear Generating Station5801 S. Wintersburg Road102-07028-TNW/JR Tonopah, AZ 85354March 31, 2015ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Dear Sirs:Subject: Palo Verde Nuclear Generating ...

06/12/2014 Meeting Summary with NRC and Stakeholders to Discuss the Draft Regulatory Basis for the Title 10 of the Code of Federal Regulations for the Parts 26 and 73 Rulemaking Efforts.

July 11, 2014 MEMORANDUM TO: William Gott, Chief /RA/ Fuel Cycle Transportation Security Branch Division of Security Policy Office of Nuclear Security and Incident Response FROM: Alex Sapountzis, Senior Program Manager Fuel Cycle Transportation Security B...

Forwards responses to Instrumentation & Control Sys Branch Questions 222.41-44 transmitted in NRC 810416 ltr re IE Bulletins 79-22,79-27 & 80-06 & control sys failures.FSAR will be revised to reflect encl responses in next amend.

iEGULTjRi 'J! O~m4TIOA D1SrT6JrIoN SYS1-E'1 (RIDS) ACESIGi ~~1OtQO3~ DjC.fl4TE: 1/t)9/03 '40rARIzED: NO )0'KET # I D'3:)2 San Unotre 4ucl ear 5 t at io n, Unit 3, Southern Californ ~UrTi. ~EAjTH~jR Ahi-LIATTDM 3A 5 -K .1 "1 Sout~trn ualitornia Edison Co. .icensini 3ranch' 3 3...

May 21, 2015, Public Meeting with Vogtle Regarding GSI-191 Resolution Plan and Current Status.

MAY 21, 2015 VOGTLE GSI-191 RESOLUTION PLAN AND CURRENT STATUS NRC PUBLIC MEETING AGENDA • Introductions • Meeting Objectives • Overview of Resolution Methodology • Example Calculations • Quality Assurance • Conclusions • Staff Questions and Concerns 2 MEETING OBJECTIVES • O...

PWROG-15060-NP, Rev. 0, "Pump Suction Gas Accumulation Operability Criteria Guidance."

PRES URIZ D WATER R ACTOR OWN RS GRO P PWROG-15060-NP Revision 0 WESTINGHOUSE NON-POPRIETARY CLASS 3 Pump Suction Gas Accumulation Operability Criteria Guidance PWROG SEE Subcommittee PA-SEE-1280-R1 December 2015 @Westinghouse ·- - - - --- - -- - - ' - - --- - - - -- - - - - -...

Palo Verde, Units 1, 2, and 3 - Integrated Plan for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049).

EA-12-049O apsMARIA L. LACALVice President,Regulatory & Oversight102-07091- MLL/TNW/PJ H Palo VerdeAugus 14,2015Nuclear Generating StationAugus 14,2015P.O. Box 52034Phoenix, AZ 85072U.S. Nuclear Regulatory Commission Mail Station 7605AT-IN : Document Control Desk Tel 623 393 6...

LER 16-002-00 for Palo Verde, Unit 1, Regarding Reactor Trip due to Partially Open Pressurizer Main Spray Valve.

10 CFR 50.73 A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway • Diablo Canyon Palo Verde Wolf Creek MARIA L. LACAL Senior Vice President Nuclear Regulatory and Oversight Palo Verde Nuclear Generating Station P.O. Box 52034 Phoenix, AZ 85072 M...

Research Information Letter 0089, "Supplement to RIL-89, Structural and Mechanical Component Test Techniques"

• JUN l toot MliMORANDUM FOR: Harold R. Denton, Director Office of Nuclear Reactor Regulation FR{)l1: Robert B. Minogue, Director Office of Nuclear Regulatory Research SUBJECT: SUPPLEMENT TO RESEARCH INFORMATION LETTER NO. 89 Please replace the preliminary draft forwarded with...

Palo Verde, Units 1, 2 and 3 - APS Overall Integrated Plan in Response to March 12, 2012 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Level Instrumentation (Order Number EA-12-051).

EA-12-051SW aDWIGHT C. MIMSSenior Vice President, NuclearRegulatory & OversightPalo VerdeNuclear Generating Station102-06669-DCM/RKR P.O. Box 52034February 28, 2013 Phoenix, AZ 85072Mail Station 7605Tel 623 393 5403U.S. Nuclear Regulatory CommissionATTN: Document Control Desk1...

Reply to NRC Staff's Answer to Sierra Club's Petition to Intervene and Request for Hearing.

1BEFORE THE UNITED STATESNUCLEAR REGULATORY COMMISSIONIN THE MATTER OF )) Docket No. 50-285OMAHA PUBLIC POWER DISTRICT )) June 3, 2014FORT CALHOUN STATION, UNIT 1 )REPLY TO NRC STAFF’S ANSWER TO SIERRA CLUB’SPETITION TO INTERVENE AND REQUEST FOR HEARINGINTRODUCTIONOn April 25,...