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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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LER 88-019-02:on 880719,damper compartment flows did not meet flow requirements due to closure of some sys dampers. Caused by defective procedure.As-found measurements taken while operating fans for damper positions.W/891030 ltr.

'a-Duht hwr Corrupany(IM) 875 4000 ' Y***McGuire Nuclear Stationl'O Bat 488 t..Cornelius. N C 2ko.tl.Mb8DUKEPOWERi|October 30, 1989U.S. Nuclear Regulatory ComissionDocument Control Desk ;. Washington, D.C. 20555Subject: McGuire Nuclear Station Units 1 and 2Docket No. 50-369:Li...

Forwards results of large break LOCA/ECCS performance analysis.QA verification by C-E,NSSS & fuel supplier is expected on 790410.W/basis for no-fee determination.

yY,4MULTrHIIR!Tr IFFII.ITIIIS- i , , a w . .. . o *P O BOX 270) ' ' .[. [., $[e n I . 7. . . HAAT F ORD. cONNE CTICUT 06101:* " "' ; "|| G '}"?'-.;gL ,March 30, 1979Docket No. 50-336Director of Nuclear Reactor RegulationAttu: Mr. R. Reid, ChiefOperating Reactors Branch #4U. S....

NuScale Power, LLC - Supplemental Response to NRC Request for Additional Information No. 484 (eRAI No. 8930) on the NuScale Design Certification Application

RAIO-0719-66323NuScale Power, LLC1100 NE Circle Blvd., Suite 200 Corvalis, Oregon 97330, Office: 541.360.0500, Fax: 541.207.3928www.nuscalepower.comDocket No. 52-048 July 18, 2019U.S. Nuclear Regulatory Commission ATTN: Document Control Desk One White Flint North11555 Rockvill...

"FRMAC-93 Lessons Learned Rept."

- - _ ______ -DOE /NV-367**UC-700,FEDERAL RADIOLOGICAL MONITORINGAND ASSESSMENT CENTER.,FRMAC-93LESSONS LEARNEDREPORTQ4x> .H$h'Se.[5 h|[$. .My ; < u.'..: .', % m ;s~ c,#k . t^.,.#- c/-*ms; ;wagy;ac,..t w, zg.: y1ya-. $ (nP Q ]?Nsx.-, g(3f"%sms#W.umte9405020175 94033g k"DRADOCK...

SOURCE TERM CODE PACKAGE:A USER'S GUIDE (MOD 1).

i'e,R YRU.S. NUCLE AR REGULATORY COMMISSION"8BIBUOGRAPHIC DATA SHEETBMI-21384. TITLE ANO SUBTITLE (Aad Vedume No, et appropresert2 tie,,e esanasSource Term Code Package: A User's Guide (Mod 1)-3 RECIPIENT 3 ACCESSION NO''^"'" RiS'J Gieseke, P Cybulskis, H Jordan, K Lee, 5. DAT...

Notice of violation & proposed imposition of civil penalties in amount of $300,000,based on violations noted during 850701-1015 insp re pull rod errors & premature criticality.

. . - . . ..,*..MTICE OF VIOLATIONANDPROPOSED IMPOSITION OF CIVIL PDIALTIES.Detroit Edison CompanyDocket No. 90-M 1Fermi-2;License No. NPF-43{EA 86-61'During the NRC inspection conducted during the period July 1 - October 15,1985, violations of NRC requirements wem identified....

Rev 2.1 to "Third 10-Yr Interval Inservice Insp Program."

_ _ _ _ _ _ - - - _ - _ - _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ - _ _ - _ - _- Att:chment 2to NLS97016247 Pages TotalRevision 2.1~to theThird Ten Year IntervalInservice InspectionProgramr n 88= ::8:8iveP PDR_ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ - _ _ _ _ - _ - _ _ - - - - - - _ -_ _...

Byron Station, Units 1 and 2, Emergency Plan Addendum and Procedure Revisions

Exelon Generation® 200 Exelon Way Kennett Square , PA 19348 www.exeloncorp.com RS-20-097 August6, 2020 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 10 CFR 50.54(q)(5) 10 CFR 50.4 10 CFR 72.44(f) Byron Station, Units 1 and 2 Renewed F...

Forwards revised pages to FSAR,reflecting changes made per 10CFR50.59 in 1986.Changes due to alterations in Tech Spec limit on nuclear heat flux hot channel factor,PP nitrogen supply sys & noise reduction measures on source range NIS.

Z } One First National Plaza, Chicago, Illinois'~ ~ ~ *.__ C:mmonw 11th Edisont'YAddress Reply to: Post Office Box 76F\Chicago, Illinois 60690 - 0767July 1, 1987U.S. Nuclear Regulatory CommissionAttn: Document Control Deskwashington, DC 20555Subject: Zion Nuclear Power Station...

Rev to "Nonradioactive Oil/Hazardous Matl Spill Prevention, Control & Countermeasure Plan."

- - - - _ _ __.__ _ _ .. 4 . l'- . .,?!,1NONRADIOAC.TIVEOIL / HAZARD 0USM A T E R I'A L.C O N TzR O LS-P I L LPREVEN' TION ,-ANDiC 0 U N-T E R M E A S U R'EPLAN.FORGULF STATES UTILITIES COMPANYRIVER BEND STATIONi.I!Effective: May 18, 1986Revised: September 1, 1987ll,1870710009...

"Decommissioning Plan Decommissioning of Pathfinder Atomic Plant."

- - -- - - - - - - - - - - - - . - - - - ---- - - - -- - -- - - - . - - - - - - - - -.Av.DECOMMISSIONING PLAN'|'DECOMMISSIONING OF THEPATHFINDER ATOMIC PLANT.Prepared byNORTHERN STATES POWER COMPANY.O(mJuly 1989....Issued By: b AA.tw ea _ .Project Marager N\Pathfirder Decomrni...

Insp Rept 50-344/86-19 on 860429-0616.No violation or deviation noted.Major areas inspected:operational safety verification,corrective action,maint,surveillance,refueling activities & review of QC activities.

_ . . _-Ag: IU. S. NUCLEAR REGULATORY COMMISSIONREGION VReport No.-50-344/86-19-Docket No. 50-344 License No. NPF-1Licensee:Portland General Electric Company'121 S. W. Salmon StreetPortland, Oregon 97204Facility Name: TrojanInspection at: Rainier, OregonInspection conducted: A...

Insp Rept 50-155/87-08 on 870406-08.No violations, deficiencies or deviations noted.Major areas inspected: emergency preparedness exercise.

'.U. S. NUCLEAR REGULATORY COMMISSIONREGION IIIReport No. 50-155/87008(DRSS)Docket No. 50-155 License No. DPR-6Licensee: Consumers Power Company212 West Madison AvenueJackson, MI 49201Facility Name: Big Rock Point PlantInspection At: Big Rock Point Site, Charlevoix, MichiganIn...

FSER APPENDIX F - Report by the Advisory Committee on Reactor Safeguards.

APPENDIX F. REPORT BY THE ADVISORY COMMITTEE ON REACTOR SAFEGUARDS F-1 UNITED STATES NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEE ON REACTOR SAFEGUARDS WASHINGTON, DC 20555 - 0001 July 29, 2020 The Honorable Kristine L. Svinicki Chairman U.S. Nuclear Regulat...

Safety evaluation granting second 10-yr inservice insp program plan relief request.

. - -. - -- - - - -~ ~~ -- --,..[ j/umiso sTAvas '{NUCLEAR RESULATORY COMMisS60N;;wanweton, e.c. meaM*M;.....!*SAFETY EVALUATION BY THE OFFICE OF NUCLEAR REACTOR REGULATION:BECOND 10 YEAR INTERVAL INSERVICE INSPECTION PROGRAM PLAN !!,-REQUE8h FOR RELIEF|:|COMMONWEALTH EDISON C...

Susquehanna Steam Electric Station - Biennial Problem Identification and Resolution Inspection Report 05000387/2018011 and 05000388/2018011.

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BOULEVARD, SUITE 100 KING OF PRUSSIA, PA 19406-2713 August 27, 2018 Mr. Timothy S. Rausch President and Chief Nuclear Officer Susquehanna Nuclear, LLC 769 Salem Blvd. NUCSB3 Berwick, PA 18603 SU...

NuScale Power, LLC Response to NRC Request for Additional Information No. 496 (eRAI No. 9571) on the NuScale Design Certification Application.

November 29, 2018 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk One White Flint North 11555 Rockville Pike Rockville, MD 20852-2738 RAIO-1118-63591 Docket No. 52-048 SUBJECT: NuScale Power, LLC Response to NRC Request for Additional Information No. 496 (eRAI N...

NRC Inspection Report No. 05000295/2018001(DNMS); 05000304/2018001(DNMS); And 07201037/2018001(DNMS) Zion Nuclear Power Station.

September 28, 2018 Mr. Bruce Hinkley General Manager Zion Restoration Project ZionSolutions, LLC 101 Shiloh Boulevard Zion, IL 60099 SUBJECT: NRC INSPECTION REPORT NO. 05000295/2018001(DNMS); 05000304/2018001(DNMS); AND 07201037/2018001(DNMS) – ZION NUCLEAR POWER ...

Proposed changes to Tech Specs lowering Group 1 isolation setpoint for reactor lower water level.W/affidavit.

ENCLOSURE 1PROPOSED TECHNICAL SPECIFICATION REVISIONSTVA BFNP TS 196BROWNS FERRY NUCLEAR PLANTUNITS1, 2, AND384030i03i3840222PDR *DOCK05000259pPDR~ ~0UNIT 1TECHNICAL SPECIFICATIONSSAFETY LIMIT LIMITING SAFETY SYSTEM SETTINGl. 1 FUEL CLADDING INTEGRITY2.1 FUEL CLADDING INTEGRIT...

Turkey Point Units 6 & 7, Revision 0 to Integrated Final Safety Analysis Report, Chapter 3, Section 3.11, Environmental Qualification of Mechanical and Electrical Equipment.

3.11-1 Revision 0Turkey Point Units 6 & 7 – IFSAR3.11 Environmental Qualification of Mechanical and Electrical EquipmentThis section presents information to demonstrate that the mechanical and electrical portions of the engineered safety features, the reactor protection system...

Surry Power Station, Units 1 & 2 - Provide Additional Information Concerning Steam Generator Replacement, Submitting as Revision 1 to "Steam Generator Program, Surry Power Station, Unit Nos. 1 & 2."

----...----------------------------------------~~ • . . VIRGINIA ELECTRIC .AND POWER COMPANY RICHMOND, VIRGINIA 23261 W. L. PROFFITT SENIOR VICE PRESIDENT Mr. Edson G. Case, Acting Director Office of Nuclear Reactor Regulation Attn: Mr. Robert W. Reid, Chief Operating Reactors...

Peach Bottom Atomic Power Station, Units 2 and 3, Revision 27 to Updated Final Safety Analysis Report, Appendix Q, License Renewal Aging Management Supplement - Part 2 of 3.

PBAPS UFSAR APPENDIX Q Q-1 REV. 25, APRIL 2015 APPENDIX Q LICENSE RENEWAL UFSAR SUPPLEMENT Q.0 Introduction This appendix contains the UFSAR Supplement as required by 10 CFR 54.21(d) for the Peach Bottom License Renewal Application (LRA). The NRC issued SER NUREG-1769 tha...

Summary of 970114-16 meeting w/W in Rockville,MD to discuss W AP600 structural modules.W/list of attendees,agenda,list of open items proposed for discussion & list of technical questions from 960522-23 meeting.

a,March 18,1997,'lbAPPLICANT: -Westinghouse Electric Corporation'|FACILITY: AP600SUBJECT:SUWiARY OF MEETING TO DISCUSS WESTINGHOUSE AP600 STRUCTURAL'iMODULES: ii|The subject meeting was held at the Westinghouse Electric Corporation (West- linghouse) office in Rockville, Maryla...

Grand Gulf Nuclear Station, Unit 1 - Overall Integrated Plan in Response to March 12,2012, Commission Order to Modify Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049).

•-===-EntergyGNRO-2013/00015February 27, 2013u.s. Nuclear Regulatory CommissionATIN: Document Control DeskWashington, DC 20555-0001Entergy Operations, Inc.P. o. Box 756Port Gibson, MS 39150Kevin J. MulliganVice President, OperationsGrand Gulf Nuclear StationTel. (601) 437-7500...

Communications Plan - Reactor Pressure Vessel Head Replacement.

COMMUNICATIONS PLANDavis-Besse Nuclear Power PlantReactor Pressure Vessel Head ReplacementOctober - November 2011POC: Jamnes Cameron, Rill630-829-9833GOALS* Be prepared to answer public questions on the reasons and timing for the licensee'sreplacement of the Reactor Pressure V...