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Response to RAI 433-8363 for Questions 19-71, 19-77, 19-78, and 19-79.

19-71 - 1 / 4 KEPCO/KHNP Non-Proprietary 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.: 433-8363 SRP Section: 19 – Probabilistic Risk Assessment ...

LER 94-007-00:on 941209,actuations of RPS & ESF sys occurred.Caused by poor managerial methods.Implementation of immediate actions for scram & unit brought to cold shutdown. W/950109 ltr.

PRIORITYIACCEl.ERATED RH)S PROCESSREGULATORY XNFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9501230070 DOC.DATE: 95/01/09 NOTARIZED: NOFACXL:50-410 Nine Mile Point Nuclear Station, Unit 2, Niagara MohaAUTH.NAME AUTHOR AFFILIATIONCONWAY,J.T. Niagara Mohawk Power Corp.DAHLB...

Insp rept 50-271/98-14 on 981122-990104.No violations noted. Major areas inspected:operations,maint & engineering.

. _ . _ _ .__ _ - _ . _ . _ _ _ . _ . _ . . _ _ . _ _ . . _ . . _ . _ __ _ . . . . . - _ .... ~..1I -,iU.S. NUCLEAR REGULATORY COMMISSION-IREGION IjDocket No. 50-271Licensee No. DPR-28Report No. 98-14. Licensee:Vermont Yankee Nuclear Power CorporationFacility:Vermont Yankee Nu...

Summary of 880229 meeting w/TVA,S&W & EQE re overall civil/ seismic program at plant.List of attendees,viewgraphs & addl info encl.

(,_)'v? "'''%UNITED STATES.ikOF3%-.NUGLEAR REGULATORY COMMISSIONj'gWASHING TON, D. C. 20555*|*wN-. ,[i*"**March 4, 1988Docket fics. 50-259/260/296'APPLICANT: Tennessee Valley AuthorityFACILITY: Browns Ferry Nuclear Plarit, Units 1, 2 and 3SUBJECT:SUMMARY OF MEETING ON FEBRUARY...

LER 91-021-00:on 910522,three Tech Spec 3/4.8.3.1 noncompliance events occurred.Caused by personnel error & inadequate communications.Inadequate amend implementation event reviewed.W/910627 ltr.

Public Service Electric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Salem Generating Station· U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Dear Sir: SALEM GENERATING STATION LICENSE NO. DPR-70 DOCKET NO. 50-272 UNIT NO. 1 LI...

Forwards info re implementation of TMI Lessons Learned Task Force short-term requirements.Unit 3 scheduled to return to power operation on 800203.Addl implementation info will be forwarded on 800128.

ACCESSION NBRFACIE i50 250'50251AUTHBYNAMEUAAIC,H.E.REC IP~NAMEEISENAUT, D,GtREGULA l'ORY I~ ~RMATlON DISTRIBUTIO SYST (BIDS)~ 8002000245 DOC~DATE e 80/01/31 NOTARIZED: NOTurfcey Point Plant~ Onit 3r Floijda t'ower and"Light CTurkey Point Plantg Unit 4pF"lorida Power and Light...

Part 03 - Applicants Environmental Report - Standard Design Certification (Rev. 2) - Part 03 - Applicants Environmental Report - Standard Design Certification - Section 1.0 - Appendix B

NuScale Standard PlantDesign Certification ApplicationApplicant's Environmental Report - Standard Design CertificationPART 3Revision 2October 2018©2018, NuScale Power LLC. All Rights ReservedCOPYRIGHT NOTICEThis document bears a NuScale Power, LLC, copyright notice. No right t...

Forwards response to IE Bulletin 79-14 re seismic analysis of as-built safety-related piping sys.Requests NRC concurrence for performance of Item B insps during next extended outage of each unit.

C'LORIDAPOWER II LIGHT COMPANYMr. James P. O'Reilly, Director, Region IIOffice of Inspection and EnforcementU.S. Nuclear Regulatory Commission101 Marietta Street, Suite 3100Atlanta, GA 30303Dear Mr. O'Reilly:August 2, f979L-79-210l'"~ J-i C7Re: RII:JPO50-250, 50-251, 50-335IE ...

RELIABILITY ASSESSMENT AND PROBABILITY BASED DESIGN OF REINFORCED CONCRETE CONTAINMENTS AND SHEAR WALLS.Summary Report.

.. . . . - - --( ..,NUREG/CR-3957BNL-NUREG-519f,2RELIABILITY ASSESSMENTAND PROBABILITY BASED DESIGNOF REINFORCED CONCRETE CONTAINMENTSAND SHEAR WALLSSUMMARY REPORTH. Hwang M. Reich. B. Ellingwood and M. ShinozukaDate Published - March 1986STRUCTURAL ANALYSIS DIVISIONDEPARTMENT...

"Conformance to Reg Guide 1.97,TMI Nuclear Station Unit 1," informal rept.

.. - _ _ _ _ _ _ _ _ - _ _ __...EGG-NTA-7079February 1987INFORMAL REPORT's#idahoCONFORMANCE TO REGULATORY GUIDE 1.97, THREE MILENationalISLAND NUCLEAR STATION, UNIT N0. 1EngineeringLaboratoryManagedJ. W. Stoffelby the U.S.DepartmentofEnergy|||!,4~9fGEGida''.Prepared for the*(,...

LER 98-003-00:on 980529,inoperability of 1CF-30 during Unit 1 Cycle 12 from 970906-1117,occurred.Caused by improper valve assembly.Valve logged inoperable under requirements of TS 3/4.6.3 & operators entered action statement.

_ _ _ _ _ _ _ _ . - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - _ _ _ _ _ - . _ - . _ _ _ _ _ _ - . _ _ - - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ - . _ _ _ _ _ _ - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - . _ _ _ _ . - _ . ___..NRC FORM 366 *U S. NUCLEAR REGULATORY COMMISSION APP...

Perry Initial Examination 01/2001

S(0, U.S. Nuclear Regulatory Commission Site-Specific Written Examination Applicant Information Name: MASTER RO EXAMINATIOI Region: II/II/IllIV Date: Facility/Unit: Perry License Leve.RO) SRO Reactor Type:W / CE / BW / GE Start Time: Finish Time: Instructions Use the answer s...

Meeting Minutes -4/24/00 (DC Cook)

April 28, 2000MEMORANDUM TO: Donald C. Cook Nuclear Plant Manual Chapter 0350 PanelFROM: John A. Grobe, Director, DRS /RA/ SUBJECT: MINUTES OF INTERNAL MEETING OF THE DONALD C. COOKNUCLEAR PLANT MANUAL CHAPTER 0350 PANELThe Donald C. Cook Nuclear Plant Manual Chapter 0350 Pane...

Millstone Nuclear Power Station, Unit No. 3 Technical Specifications Change Request 3-15-99 Main Steam Line Isolation Valve Testing.

Rope Ferry Rd. (Route 156), Waterford, CT 06385 Northeast Nuclear Energy Millstone Nuclear Power Station "Northeast Nuclear Energy Company P.O. Box 128 Waterford, CT 06385-0128 (860) 447-1791 Fax (860) 444-4277 The Northeast Utilities System APR 19 20 Docket No. 50-423 B1 8093...

Letter forwarding Amendment Nos. 34 and 16 to Facility Operating License Nos. DPR-53 and DPR-69 for Calvert Cliffs Nuclear Power Plant, Unit 1 and 2.

August 7, 1978 Dockets Nos. 50-317 1 and 50-318 Baltimore Gas and Electric Company ATTN: Mr. A. E. Lundvall, Jr. Vice President - Supply P. 0. Box 1475 Baltimore, Maryland 21203 Gentlemen:DISTRIBUTION*' Docket(2)i;O NRC PDR(2) L PDR(2) ORB#4 Reading VStello BGrimes RIngram EC...

Part 1 - Three Mile Island, Unit 1, Inservice Inspection (ISI) - Third Ten Year Inspection Interval Program Plan. Cover Letter through Section 6.

AmerGen,,, AmerGen Energy Company, LLC Telephone: 717-944 7621 An Exelon/British Energy Company Three Milec sland Unit 1 Route 441 South, P.0 Box 480 Middletown, PA 17057 August 2, 2001 5928-01-20111 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC...

Final As-Administered NRC-Authored Scenarios

FINAL AS ADMINISTERED NRC-AUTHORED SCENARIOS FOR THE D. C. COOK INITIAL EXAMINATION - MAY 2001Appendix D Scenario Outline Form ES-D-1Facility: DC Cook Scenario No.: _1 Op-Test No.: 2001301 Examiners: _ Operators: Initial Conditions: (IC-911) 100% power, The East RHR pump is OO...

ITS: 3.8.2 AC Sources Shutdown.

JAFNPP IMPROVED STANDARD TECHNICAL SPECIFICATIONS (ISTS) CONVERSION ITS: 3.8.2 AC Sources Shutdown DISCUSSION OF CHANGES (DOCs) TO THE CTS/DISCUSSION OF CHANGES ITS: 3.8.2 - AC SOURCES - SHUTDOWN ADMINISTRATIVE CHANGES Al In the conversion of the James A. FitzPatrick Nuclear P...

Palo Verde, Unit 1, Relief, Associated With The First 10-Year Inservice Inspection Interval, MA6186

August 3, 2000Mr. Gregg R. OverbeckSenior Vice President, NuclearArizona Public Service CompanyP. O. Box 52034Phoenix, AZ 85072-2034SUBJECT: PALO VERDE NUCLEAR GENERATING STATION, UNIT 1 - EVALUATION OFREQUESTS FOR RELIEF ASSOCIATED WITH THE FIRST 10-YEAR INSERVICEINSPECTION I...

Draft Regulatory Guide DG-1046, Guidelines for Reporting Reliability and Availability Information for Risk-Significant Systems and Equipment in Nuclear Power Plants

"UNITED STATES 0 NUCLEAR REGULATORY COMMISSION Z WASHINGTON, D.C. 205D5-0001 April 1996 April 26, 1996 Division 1 Task DG-1046 TO: DISTRIBUTION LIST FOR DIVISION I REGULATORY GUIDES SUBJECT: DRAFT REGULATORY GUIDE DG-1046, "GUIDELINES FOR REPORTING RELIABILITY AND AVAILABILIT...

Peach Bottom, Units 2 & 3 - ERP-101, Revision 23, "Classification of Emergencies," and ERP-101 Bases, Revision 3, "PBAPS EAL Technical Basis Manual."

ExelF nl. Exelon Nuclear www.exeloncorp.com Nuclear 2oo Exelon Way Kennett Square, PA 19348 10CFR50, Appendix E February 5, 2002 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Subject: Peach Bottom Atomic Power Station, Units 2 & 3 F...

Draft GEIS Report, Appendix I, Radiological Accidents.

Appendix I 1234Radiological Accidents 5Appendix I(a) The Commission reaffirmed this finding of insignificant environmental impacts in 1999. This findingis codified in the Commission’s regulations in 10 CFR 51.23(a).October 2001 I-1 DRAFT NUREG-0586 Supplement 1Appendix I 1234...

Edwin I. Hatch Nuclear Plant, Units 1 And 2, License Amendment, Issuance Of Amendment 173 To Facility Operating License DPR-57 And Amendment 113 To Facility Operating License NPF-5 (TAC 77822/77823)

August 30, 1991Docket Nos. 50-321 Distribution and 50-366 See next page Mr. W. G. Hairston, III Senior Vice President Nuclear Operations Georgia Power Company P. 0. Box 1295 Birmingham, Alabama 35201 Dear Mr. Hairston: SUBJECT: ISSUANCE OF AMENDMENT NO. 173 TO FACILITY OPERATI...

North Anna, Units 1 & 2, License Amendments 91 & 76, Revises the Technical Specifications in Order to Allow the Tie-in, Startup, and Operation of a Replacement Spray System for the Existing Service Water Spray System and its Related Components.

March 27, 1987Docket Nos. 50-338 and 50-339 Mr. W. L. Stewart Vice President - Nuclear Operations Virginia Electric and Power Company Post Office Box 26666 Richmond, Virginia ?3261 Dear Mr. Stewart:DISTRIBUTION Dcket FilTe NRC PDR Local PDR PAD#2 Rdg T. Novak D. Miller L. Engl...

IR 05000277/2002-002, IR 05000278/2002-002, on 02/17-03/30/2002; Exelon Generation Company, Peach Bottom Atomic Power Station; Units 2 and 3. Heat sink performance, licensed operator requalification program.

April 29, 2002Mr. John L. SkoldsPresident and CNOExelon NuclearExelon Generation Company, LLC4300 Winfield Road5th FloorWarrenville, IL 60555SUBJECT: PEACH BOTTOM ATOMIC POWER STATION - NRC INSPECTION REPORT50-277/02-02, 50-278/02-02Dear Mr. Skolds:On March 30, 2002, the NRC c...