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Calvert Cliffs Nuclear Power Plant, Unit 1

Location: Lusby, MD (40 miles S of Annapolis, MD); Region I; Type: Combustion Engineering; Licensed MWt: 2737

Calvert Cliffs Nuclear Power Plant, Unit 2

Location: Lusby, MD (40 miles S of Annapolis, MD); Region I; Type: Combustion Engineering; Licensed MWt: 2737

Calvert Cliffs, Units 1 & 2 Update of Response to Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Basis Accidents at Pressurized Water Reactors.

James A. Spina Calvert Cliffs Nuclear Power Plant, Inc.Vice President 1650 Calvert Cliffs ParkwayLusby, Maryland 20657410.495.4455410.495.3500 Fax0 Constellation Energy-Generation GroupJune 30, 2006U. S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION: Document Cont...

Calvert Cliffs Nuclear Plants, Units 1 and 2 - Correction to Relief Requests for the Fifth 10-Year Interval Inservice Testing Program for Pumps and Valves (EPID L-2017-LLR-0076, EPID L-2017-LLR-0077; EPID L-2017-LLR-0078).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Bryan C. Hanson Senior Vice President Exelon Generation Company, LLC President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 May 25, 2018 SUBJECT: CALVERT CLIFFS NUC...

IR 05000317-02-003, IR 05000318-02-003; Calvert Cliffs, Units 1 & 2 on 03/31-05/18/2002. Resident Inspector Report. No violations noted.

June 14, 2002Mr. Peter E. KatzVice President - Nuclear EnergyConstellation NuclearCalvert Cliffs Nuclear Power Plant, Inc.1650 Calvert Cliffs ParkwayLusby, MD 20657-4702SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT - NRC INSPECTION REPORT50-317/02-03, 50-318/02-03Dear Mr. Katz:O...

Applicants' Supplemental Disclosures for Contention 1.

1November 1, 2012UNITED STATES OF AMERICANUCLEAR REGULATORY COMMISSIONBEFORE THE ATOMIC SAFETY AND LICENSING BOARDIn the Matter of:CALVERT CLIFFS 3 NUCLEAR PROJECT, LLC AND UNISTAR NUCLEAR OPERATING SERVICES, LLC(Calvert Cliffs Nuclear Power Plant, Unit 3)))))))))Docket No. 52...

2003/06/02-Calvert Cliffs, Units 1 & 2, and Nine Mile Point, Units 1 and 2, Response to Issuance of Orders to Modify License for Revised Design Basis Threat & Compensatory Measures Related to Security Force Training & Fitness-for-Duty.

Michael J. WallacePresident, Constellation Generation Group750 E. Pratt Street18th FloorBaltimore, Maryland 21202-3106410 783-2877410 783-2873 Faxmjw@constellation.comConstellationEnergy GroupJune 2, 2003U. S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION: Documen...

Calvert Cliffs, Unit 3, Response to Request for Additional Information 248, Introduction and General Description of the Plant.

Greg Gibson 750 East Pratt Street, Suite 1600Baltimore, Maryland 21202Vice President, Regulatory AffairsUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79July 20, 2010UN#10-199ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nucl...

Calvert Cliffs, Unit 3 - Schedule Information for Response to Request for Additional, RAI 421, Functional Design Qualification and Inservice Testing Programs for Pumps, Valves, and Dynamic Restraints.

Paul Infanger 5404 Wisconsin Ave, Suite 400Chevy Chase, Maryland 20815Manager, Regulatory Affairs & EngineeringUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79July 31, 2014UN#14-066ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniSt...

Bell Bend Nuclear Power Plant, Changes to BBNPP FSAR Chapter 6 Based on Calvert Cliffs Unit 3 RAI No. 174 Response.

R. R. SgarroManager-Nuclear Regulatory AffairsPPL Bell Bend, LLC38 Bomboy Lane, Suite 2Berwick, PA 18603Tel. 570.802.8102 FAX 570.802.8119rrsqarro @ pplweb.comPMay 19, 2010ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001BELL BEND NUCLEAR P...

Letter forwarding amends No. 44, 27 & safety evaluation to Facility Operating Licenses Nos. DPR-53 & DPR-69 for Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 & 2.

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 August 1, 1980 Dpcket No. 50-317 Mr. A. E. Lundvall, Jr. Vice President - Supply Baltimore Gas & Electric Company P.O. Box 1475 Baltimore, Maryland 21203 Dear Mr. Lundvall: The Commission has issued the enclo...

Calvert Cliffs, Unit 3, Response to Request for Additional Information for RAI No. 304 Seismic System Analysis.

Mark T. Finley 750 East Pratt Street, Suite 1400Baltimore, Maryland 21202Senior Vice President, Regulatory Affairs & EngineeringNUCLEAR ENERGY10 CFR 50.410 CFR 52.79January 23, 2013UN#1 3-008ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001...

Calvert Cliffs Nuclear Power Plant, Units 1 & 2, Revision 46 to Technical Specification Bases. Sections B 3.6.1-1 to B 3.6.8-4.

Containment B 3.6.1 B 3.6 CONTAINMENT SYSTEMS B 3.6.1 Containment BASES CALVERT CLIFFS - UNITS 1 & 2 B 3.6.1-1 Revision 2 BACKGROUND The Containment Structure consists of the concrete building, its steel liner, and the penetrations through this structure. The structure is ...

Calvert Cliffs Nuclear Power Plant, Units 1 & 2, Revision 46 to Technical Specification Bases. Sections B 3.2.1-1 to B 3.2.5-6.

LHR B 3.2.1 B 3.2 POWER DISTRIBUTION LIMITS B 3.2.1 Linear Heat Rate (LHR) BASES CALVERT CLIFFS - UNITS 1 & 2 B 3.2.1-1 Revision 2 BACKGROUND The purpose of this Limiting Condition for Operation (LCO) is to limit the core power distribution to the initial values assumed in ...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Emergency Plan), Rev. 3 - CCNPP Emergency Plan - CCNPP Unit 3 Emergency Plan Annex - Sections 1 - 5

{CALVERT CLIFFS NUCLEAR POWER PLANT EMERGENCY RESPONSE PLAN UNIT 3} ANNEX {Constellation Generation Group and UniStar Nuclear Operating Services} Revision 3 Approved by _________________________________________ Date ____________ Senior Vice President, Reg...

"Calvert Cliffs Unit 1 Steam Generators 11 & 12 Eddy Current Testing,Final Rept May/June 1990."

. - . _ _ _ ..kfCALVERT CLIFFSUNIT 1STEAM GENERATORS #11 AND #12EDDY CURRENT TESTINGFINAL REPORTMAY/ JUNE 19901Reviewed by: Prepared by:k 'AhAPI Ww39% Indications- E. List with Plot of Tubes Dented-F. List with Plot of Tubes Plugged During May/ June1990G. - List with Plot of a...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Environmental Rpt), Rev.4 - Chapter 2.5-Socioeconomics - Section 2.5.1-2.5.4 - Pages 327-449

ER: Section 2.5 SocioeconomicsCCNPP Unit 3 2-327 Rev. 4© 2007 UniStar Nuclear DevelopmentServices, LLC. All rights reserved.COPYRIGHT PROTECTED2.5 SOCIOECONOMICSThis section describes the socioeconomic characteristics of the areas that could potentially be impacted by the cons...

KLD Engineering Report TR-465, Rev. 1, "Traffic Impact Study at the Calvert Cliffs Nuclear Power Plant, 'Post Construction' Conditions." Appendix C.

.Appendix CFuture Build ConditionsLOS Analysis WorksheetsC-1 TR-465Rev. 1KLD Engineering, P.C.This appendix contains CLV worksheets for all calculations shown in Table C- I as wellas queue calculations using SHA methodology. Figures C-I - C-4 present the trafficvolumes and tur...

Calvert Cliffs, Units 1 and 2, License Amendment Request: Replacement of the Trisodium Phosphate Buffer with a Sodium Tetraborate Buffer, Attachment (3) Mass of Sodium Tetraborate Decahydrate Buffer Required for Post-Loca Containment Building Sump pH....

Calvert Cliffs Nuclear Power Plant, Inc. August 27, 2008 ATTACHMENT (3) MASS OF SODIUM TETRABORATE DECAHYDRATE BUFFER REQUIRED FOR POST-LOCA CONTAINMENT BUILDING SUMP pH CONTROL Tom King July- 18-2008 Jim Hibbard July- 18-2008 Tom King August-4-2008 MMPR MPR Associa...

Calvert Cliffs Nuclear Power Plant, Unit 1 and 2, and R.E. Ginna Nuclear Power Plant - Staff Assessment Of Flooding Walkdown Reports Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Accident.

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mary G. Korsnick Chief Nuclear Officer Constellation Energy Nuclear Group, LLC 100 Constellation Way, Suite 500P Baltimore, MD 21202 June 26, 2014 SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 A...

01/08/13, Summary of Teleconference with Calvert Cliffs Nuclear Power Plant, Units 1 and 2 to Discuss proposed Risk-Informed Approach to the Resolution of Generic LTR 2004-02, "Potential Impact of Debris Blockage on Emergency Recirculation During Design.

t.p.1'I REGUi UNITED STATES ",~,p\. "I'>-o?',.t. NUCLEAR REGULATORY COMMISSION t:! ("> WASHINGTON, D.C. 20555-0001 « 0 Iii :% i February 7, 2013 'f-/7 ~o ****,. LICENSEE: Calvert Cliffs Nuclear Power Plant, LLC FACILITY: Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and...

Calvert Cliffs, Units 1 & 2 - Report of Full Compliance with the Requirements of Commission Orders dated April 29, 2003, Re: Order EA-03-039, Training Enhancements Applicable to Armed Nuclear Power Plant Security Force Personnel.

Kevin J. Nietmann 1650 Calvert Cliffs ParkwayPlant General Manager Lusby, Maryland 20657410.495.4101410.495.4787 FaxConstellation EnergyCalvert Cliffs Nuclear Power PlantJanuary 31, 2005U. S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION: Document Control DeskSUBJ...

"Calvert Cliffs Nuclear Power Plant 1983 Emergency Response Exercise."

CALVEX 83BG&EEmergency Response Exercise|SOkstanto(,$h>XA)Calvert CliffsNuclear Power Plantpr:88 ara 88g;;CALVERT CLIFFS NUCLEAR POWER PLANT1983 EMERGENCY RESPONSE EXERCISESEPTEMBER 14, 1983TABLE OF CONTENTS1.0 Introduction2.0Objectives & Guidelines ,3.0 Scenario4.0 Plant Para...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA Rev. 3 - GeoTechnical Subsurface Investigation Data Report Appendix 2.5 A Schnabel Binder 03 Part 16

__ GRA,-,-,' _'" VE_' _L_'-------__ S_AND_ .•.•...:..;... •• .........-'-;-~.11 .: SILtOR-CLAY):·· ••J0.011 ••'.,\ O~1;GRAIN SIZE (mm}; ;10Sample DescriptionFAT CLAY with sand - grayo +,-,-,L.'-L-l--'---'._-+100l­I(9ill~>­CO0:::wZLLI­ZW()c:::illll.,:.. '. . :,),~- .Sample .•• ...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA Rev. 3 - GeoTechnical Subsurface Investigation Data Report Appendix 2.5 A Schnabel Binder 03 Part 04

Coil,ttUlIlipil G~Deratloil Group ..: . . ProjectCalvert Cliffs Nuclear PowerPIBnt (CCNPP)Calvert COltnty, Maryland.ProJect N~m~:CI.;CHen unSP'f4B,5.s,"nl'leTopf>tpth(ft.)1:l-433a-4!5 711.0B-42.5 "r)",o .~hnabel~··.··•••••••••·",w ••••••••••••••••••sc;:tori.l!llbiltl e;.ng:loe...

12/08/10 Summary of Meeting with UniStar Nuclear Development, LLC, And UniStar Nuclear Operating Services, LLC, to Discuss Foreign Ownership Of UniStar Nuclear Energy, Applicant For Calvert Cliffs Nuclear Power Plant (CCNPP) Unit 3.

April 5, 2011 APPLICANT: UniStar Nuclear Energy Group PROJECT: Calvert Cliffs Nuclear Power Plant Unit 3 Combined License (COL) Application SUBJECT: SUMMARY OF DECEMBER 8, 2010, PUBLIC MEETING WITH UNISTAR NUCLEAR DEVELOPMENT, LLC, AND UNISTAR NUCLEAR OPERATING SERV...

Calvert Cliffs, Unit 3 and Nine Mile Point 3 Nuclear Power Plant - 10 CFR 50.46 Annual Report.

Mark T. Finley 750 East Pratt Street, Suite 1600Senior Vice President, Regulatory Affairs & Engineering Baltimore, Maryland 21202UniStarNUCLEAR ENERGY10 CFR 52.310 CFR 50.46(a)(3)December 20, 2011UN#1 1-303ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington...