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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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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"Arkansas Nuclear One Unit 2 TER on IPE Back End Analysis."

._ .. _ _ _ . _ . .. . . _ _ _ . . . . . . _ ._ .. . _ . . . . . . . . _,i-.|*!SCI-NRC-233-94|t*i!:;',Arkansas Nuclear One Unit 2Technical Evaluation Reponon the Individual Plant Exam *mation-,Back-End Analysis,H. A. Wagage,J. F. Meyer|1;||\|.Prepared for the U.S. Nuclear Regu...

UniStar Nuclear Energy - Supplemental Information Concerning Calvert Cliffs Nuclear Power Plant, Unit 3, COLA Revision 9 COL Items.

Mark T. Finley 750 East Pratt Street, Suite 1400MarkT. FnleyBaltimore, Maryland 21202Senior Vice President, Regulatory Affairs & EngineeringUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79August 26, 2013UN#13-118ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashingt...

Information Notices - 2006

This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.Document NumberTitleRevisionPublish DateReviewed DateIN-06-31Inadequate Fault Interrupting Rating of Breakers--12/26/2006--IN-06-30Summary of Fitness-for-duty Progr...

Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 And 2 - Relief Request For Underwater Welding Of Heated Junction Thermocouple Holders, Calvert Cliffs Nuclear Power Plant, Units 1 And 2 (TAC Nos. MC8572 And MC8573).

February 8, 2006Mr. James A. Spina, Vice PresidentCalvert Cliffs Nuclear Power Plant, Inc.Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs ParkwayLusby, MD 20657-4702SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2 - RELIEFREQUEST FOR UNDERWATER WELDING OF...

Initial 10 CFR 21 Notification Colt Industries EDG Fuel Oil Pump Public Service Electric and Gas Company Hope Creek Generating Station.

INITIAL 10CFR21 NOTIFICATION COLT INDUSTRIES EDO FUEL OIL PUMP PUBLIC SERVICE ELECTRIC AND GAS COMPANY HOPE CREEK GENERATING STATION JANUARY 11, 1993 During the recent Hope Creek outage, the engine driven fuel oil pump associated with the "B" Emergency Diesel Generator was rep...

Proposed Tech Specs re reactor core fuel assemblies,control rod assemblies & RCS.Summary of proposed changes & util evaluation of significant hazards considerations encl.

___ _ _..DESIGN FEATURES5.3 REACTOR COREFUEL ASSEMBLIES5.3.1 The core shall contain 193 fuel assemblies with each fuel assemblyennta ninn 264 fuel reduclad8dt5 Ifr: m y 'Each fuel rod shall have anominal active fuel length of 144 inches.The initial core loading shall have|a ma...

AREVA Design Control Document Rev. 5 - Tier 1 Chapter 02 - System Based Design Descriptions and ITAAC - Section 2.2.5 Fuel Pool Cooling and Purification System

U.S. EPR FINAL SAFETY ANALYSIS REPORTTier 1 Revision 5 Page 2.2-1192.2.5 Fuel Pool Cooling and Purification SystemDesign Description1.0 System DescriptionThe fuel pool cooling and purification system (FPCPS) is made up of the following two separate subsystems:● Fuel pool co...

Event Notification Report for February 21, 2025: 57484

Part 21 Rep Org: Flowserve US Inc. Licensee: City: Lynchburg State: VA Agreement: Y Emergency Class: Non Emergency
Event Text EN Revision Imported Date: 2/20/2025 EN Revision Text: PART 21 INTERIM REPORT - TORQUE SWITCH FAILURES The following is a summary of information provided by the licensee via phone and email: During installation of a replacement torque switch into a SMB-00 actuator at ...

Notice of Consideration of Approval of Application Regarding Proposed Corporate Merger and Opportunity for a Hearing - Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2, and Calvert Cliffs Independent Spent Fuel Storage Installation (TAC Nos. ME6234

[7590-01-P] NUCLEAR REGULATORY COMMISSION CALVERT CLIFFS NUCLEAR POWER PLANT, LLC CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2 DOCKET NOS. 50-317 AND 50-318 CALVERT CLIFFS INDEPENDENT SPENT FUEL STORAGE INSTALLATION DOCKET NO. 72-8 NOTICE OF CONSIDERATION OF APPROVA...

Reviews util 831104 submittal re justification for interim operation.Operation w/o qualified equipment identified in Interim Operation Items JIO-S-1,JIO-S-4 & JIO-S-7 does not represent undue risk to health & safety of public.

, /Mcg~"44JNITED STATESDistribution!Y' 7.NUCLEAR REGULATORY COMMISSIONDocket File'seWASHINGTON, D. C. 20555ASB Rdg. FileQ.g.['ASB Memberso,LRubenstein'NOV : 2 1983MEMOhNDUM FOR: J. p. Knight, Assistant Director for Components and". Structures Engineering, Division of Engineeri...

Forwards updated input to SSER on Section 3.11 re environ qualification of electrical equipment important to safety & safety-related mechanical equipment.Applicant must submit analysis supporting conformance to Reg Guide 1.75.

1*..Docket No. 50-443dE SUMEMORANDUM FOR:Victor Nerses, Project ManagerProject Directorate #5,|FROM:Charles E. Rossi, Assistant DirectorDivision of PWR Licensing-ASUBJECT:INPUT FOR SEABROOK STATION SUPPLEMENTAL SAFETY EVALUATIONiREPORT, SECTION 3.11, ENVIRONMENTAL QUALIFICATIO...

Enclosure 2: Federal Register Notice for Proposed Rule re: Direct Final Rule: NAC-UMS, Amend. 5, to Amend 10 CFR 72.214 List of Approved Spent Fuel Storage Casks.

7 [7590-01-P] NUCLEAR REGULATORY COMMISSION 10 CFR Part 72 RIN 3150–AI48 [NRC-2008-0438] List of Approved Spent Fuel Storage Casks: NAC-UMS Revision 5 AGENCY: Nuclear Regulatory Commission. ACTION: Proposed rule. SUMMARY: The U.S. Nuclear Regulatory Commission ...

Nine Mile Point Nuclear Station, Unit 1 - Submittal of Revision 21 to the Final Safety Analysis Report (Updated), 10 CFR 50.59 Evaluation Summary Report, Technical Specifications Bases Changes, and Report Consistent with 10 CFR 54.37(b).

Sam BelcherVice President-Nine Mile PointP.O. Box 63Lycoming, New York.13093315.349.5200315.349.1321 FaxConstellation Energy-Nine Mile Point Nuclear StationOctober 26, 2009U. S. Nuclear Regulatory CommissionWashington, DC 20555-0001ATTENTION:SUBJECT:Document Control DeskNine M...

Interim deficiency rept re adequacy of tornado missile shield protection on north & west walls of fuel storage bldg.Initially reported on 821110.Final rept to be submitted by 831230.

,..3-.SEABROOK STATIONENIn**N Onk.:1671 wore.n no.dthaninow. Mouachuset Olmi(417) 872 8100Pub 5c Service of Naw HampshireNovember 28, 1983SBN- 585T.F. Q2.2.2United States Nuclear Regulatory CommissionRegion I631 Park AvenueKing of Prussia, PA 19406Attention: Mr. Richard W. Sta...

Surry Units 1 and 2, ISFSI, Annual Radiological Environmental Operating Report for 2005.

VIRGINIA ELECTRIC AND) POWER COMPANYRIChMOND, VIRGINIA 23261May 1, 2006United States Nuclear Regulatory Commission Serial No. 06-358Attention: Document Control Desk SS&L/TJNWashington, D. C. 20555-0001 Docket Nos. 50-28050-28172-2License Nos. DPR-32DPR.-37SNI'V1-2501Gentle men...

Letter to Catherine Haney, Director, from, Marissa Bailey, Division Director, Subject - CLOSURE STRATEGY FOR GENERIC LETTER 2015-01: "TREATMENT OF NATURAL PHENOMENA HAZARDS IN FUEL CYCLE FACILITIES".

August 11, 2015 MEMORANDUM TO: Catherine Haney, Director Office of Nuclear Material Safety and Safeguards FROM: Marissa G. Bailey, Director /RA/ Division of Fuel Cycle Safety, Safeguards, and Environmental Review Office of Nuclear Material Safety and Safeg...

Korea Hydro & Nuclear Power Co., Ltd - Revised Response to RAI 281-8232 for the Question 14.02-50 (Rev. 2).

14.02-50_Rev.2 - 1 / 3 KEPCO/KHNP REVISED RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION APR1400 Design Certification Korea Electric Power Corporation / Korea Hydro & Nuclear Power Co., LTD Docket No. 52-046 RAI No.: 281-8232 SRP Section: 14.02 – Initial Plant Test Progra...

Comment (12) submitted by Nuclear Energy Institute, Marvin S. Fertel, opposing Andrew Spano's Petition for Rulemaking PRM-54-02, Amendment to 10 CFR Part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants.

NUCLEAR ENERGY INSTITUTEMarvin S. FertelSENIOR VICE PRESIDENT ANDCHIEF NUCLEAR OFFICERAugust 29, 2005DOCKETEDMs. Annette L. Vietti-Cook, Secretary USNRCRulemakings and Adjudications Staff August 30, 2005 (10:00am)U.S. Nuclear Regulatory CommissionMail Stop 0-16C1 OFFICE OF SEC...

Framatome, Inc. - Submittal of Revised Fundamental Nuclear Material Control Plan.

Security-Related Information -Withhold Under 10CFR2.390 "Documents Transmitted Herewith Contain Sensitive, Unclassified Information when Separated from the Sensitive Information, this Document is Decontrolled" framatome March 8, 2019 MJW:19:011 U.S. Nuclear Regulatory Commissi...

06/08/2016 Slides from DOE-NRC Workshop on Advanced Non-Light Water Reactors Regarding Advanced Reactor Fuel Challenges for EM2, Back, General Atomics, 160608

1Advanced Reactor Fuel Challenges for EM2byDr. Christina BackVice PresidentNuclear Technologies and MaterialsPresented to 2ndDOE-NRC Workshop on Advanced Non-Light Water ReactorsJune 8, 20162Below-ground construction negates many physical threats and improves securityEnergy Mu...

NUMARC 93-01, Revision 4C, Nuclear Energy Institute - Industry Guideline for Monitoring the Effectiveness of Maintenance at Nuclear Power Plants.

NUMARC 93-01 REVISION 4C NUCLEAR ENERGY INSTITUTE INDUSTRY GUIDELINE FOR MONITORING THE EFFECTIVENESS OF MAINTENANCE AT NUCLEAR POWER PLANTS December 2015 ACKNOWLEDGMENTS This guidance document, Industry Guideline for Monitoring the Effectiveness of M...

2000/06/20-Limited Appearance Statements of Teresa Foster et. al. submitted to the Private Fuel Proceeding Docket

H EARINGD-OCKET - Nuclear Waste Storage at Skull Valley, UT Penn'. ,n,&5 1803From:To:Date:Subject:DOGCK(Er NUMBER IGYPRODUCTS 72 2 -Jim or Teresa Foster OWFNDO.owf5_po(HEARINGDOCKET)Tue, Jun 20, 2000 5:53 PMNuclear Waste Storage at Skull Valley, UTq S. r,: >'00 JUN 30 P 3 :4...

Cooper Nuclear Station - Individual Notice of Consideration of Issuance of Amendment to Facility Operating License and Opportunity for a Hearing in Conjunction with the Expansion of Spent Fuel Pool Storage Capacity (TAC No. MD3349).

7590-01-PUNITED STATES NUCLEAR REGULATORY COMMISSIONNEBRASKA PUBLIC POWER DISTRICTDOCKET NO. 50-298NOTICE OF CONSIDERATION OF ISSUANCE OF AMENDMENT TOFACILITY OPERATING LICENSE, PROPOSED NO SIGNIFICANT HAZARDSCONSIDERATION DETERMINATION, AND OPPORTUNITY FOR A HEARINGThe U.S. N...