Home Site Help

NRC Site Search: Search All Sites

Filter by Document Type

Sort Documents by

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, Pre-Inspection Cover Sheet and Inspection Plan (12/6/10 - 12/10/10)

PRE·INSPECTION COVER SHEET AND INSPECTION PLAN INSPECTORS: FACILITY: Calvert Cliffs REPORT NO: 50-317/2010-00=5-&-5-0--3--:"1-8-/2-0-1-0--0-0-5-Lead: _Ron Rolph Other: ______ _ INSP DATES: _12/6-10/2010 _______ _ DRP INSP END DATE:*_12/31/2010 _______ _ *If feeder, include res...

2008/02/22 CCNPP3 COLA - Calvert Cliffs Site Audit Scheduling Issues

1CCNPP3COLA PEmailsFrom: Thomas FredrichsSent: Friday, February 22, 2008 2:24 PMTo: 'EWW@Exchange.EXPO'; Nebiyu Tiruneh; Adrienne Redden; Stan Echols; Norma Garcia-Santos; Sara Bernal; Allen Fetter; Edward Fuller; Henry Jones; Richard Emch; Thomas Fredrichs; George Cicotte; Jo...

Mid-Cycle Assessment Letter and Inspection Plan 2014 (ROP-15) - Calvert Cliffs Nuclear Power Plant Units 1 and 2 (Report 05000317-14-006 and 05000318-14-006).

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BLVD., SUITE 100 KING OF PRUSSIA, PA 19406-2713 September 2, 2014 Mr. George H. Gellrich Site Vice President Calvert Cliffs Nuclear Power Plant Exelon Generation Company, LLC 1650 Calvert Cliffs Park...

Calvert Cliffs, Units 1 and 2, Amendments 54 and 37, Adding Operability, Trip Setpoint and Surveillance Requirements for Automatic Initiation of the Auxiliary Feedwater System.

MAY 0 8 1981 Docket NOs 2 rQ-W " and FT1 31I Mr. A. E. Lundvall, Jr. Vice President - Supply Baltimore Gas A Electric Company P. 0. Box 1475 Baltimore, Maryland 21203 Dear Mr. Lundvall: The Commission has issued the enclosed Amendments No. 4 and'2 7 to Facility Operating Lic...

NUREG-1437, Supp. 1, "Generic Environmental Impact Statement for License Renewal of Nuclear Plants, Supplement 1, Regarding the Calvert Cliffs Nuclear Power Plant, Final Report."

NUREG- 1437Supp. 1Generic EnvironmentalImpact Statement forLicense Renewal ofNuclear PlantsSupplement 1Regarding theCalvert Cliffs Nuclear Power PlantFinal ReportU.S. Nuclear Regulatory Commission 4SEOffice of Nuclear Reactor RegulationWashington, DC 20555-0001AVAILABILITY NOT...

Calvert Cliffs, Units 1 and 2 - Bases 2.0, Safety Limits, Revision 2; B 2.1.1-1 through B 2.1.2-4.

Reactor Core SLs B 2.1.1 B 2.0 SAFETY LIMITS (SLs) B 2.1.1 Reactor Core SLs BASES CALVERT CLIFFS – UNITS 1 & 2 B 2.1.1-1 Revision 2 BACKGROUND Reference 1, Appendix 1C, Criterion 6 requires, and Safety Limits (SLs) ensure, that specified acceptable fuel design limits are no...

2011/01/25 CCNPP3 COLA - FW: Calvert Cliffs Unit 3 FEIS - Suggested Text for Air Conformity (UNCLASSIFIED)

1CCNPP3COLA PEmailsFrom: Quinn, LauraSent: Tuesday, January 25, 2011 5:41 PMTo: Parkhurst, Mary AnnSubject: FW: Calvert Cliffs Unit 3 FEIS - Suggested Text for Air Conformity (UNCLASSIFIED)Attachments: UN#10-126 - Air Conformity Commitment Closure [UniStar 2010c].pdf; UN10-099...

2010/12/09 CCNPP3 COLA - Updated UniStar Nuclear Energy Ownership Information for Calvert Cliffs Nuclear Power Plant Unit 3

1CCNPP3COLA PEmailsFrom: Beecher, Kimberly A [Kimberly.Beecher@unistarnuclear.com]Sent: Thursday, December 09, 2010 5:05 PMTo: Quinn, LauraCc: Lutchenkov, Dimitri; Gibson, Gregory T; Scott, Roger D; Fleming, Carey W.Subject: Updated UniStar Nuclear Energy Ownership Information...

LER 00-006-01 for Calvert Cliffs, Unit 1 re Number 12 Containment Spray Pump Circuit Breaker Failing to Close.

Peter E. KatzPlant General Manager1650 Calvert Cliffs ParkwayLusby, Maryland 20657410 495-4101ConstellationI NuclearCalvert CliffsNuclear Power PlantA Member of theConstellation Energy GroupFebruary 27, 2001U.S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION:SUBJEC...

Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the RAI 373, Initial Plant Test Program - Design Certification and New License Applicants.

Mark T. Finley 750 East Pratt Street, Suite 1400Baltimore, Maryland 21202Senior Vice President, Regulatory Affairs & EngineeringUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79October 26, 2012UN#12-111ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 2055...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA Rev. 3 - GeoTechnical Subsurface Investigation Data Report Appendix 2.5 A Schnabel Binder 03 Part 23

Sar\1ple:Type; tube Tested By;TestOate: '.. 10/27/06 Checked By:Test td~ ~8593GeoTestingex p,ressa subsidiary of Goocomp CorporatlOIlCIi~nt: Schnabel Engineering, rnc.PrOject: SubSl:ina(:$ Investigation Calvert .cliffs Nuclear PP ..Location: .calvert County! MOBoring !D: a-420...

Calvert Cliffs Nuclear Power Plant, Units 1 and 2 - Initial Operator Licensing Examination Report 05000317/2016301 and 05000318/2016301.

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BLVD., SUITE 100 KING OF PRUSSIA, PA 19406-2713 August 18, 2016 Mr. George H. Gellrich Site Vice President Calvert Cliffs Nuclear Power Plant, LLC Exelon Generation Company, LLC 1650 Calvert Cliffs P...

Trip Report: Interviews with the Public Regarding Socioeconomic and Environmental Justice Issues in the Areas Near the Calvert Cliffs Unit 3 Site.

March 2, 2010 MEMORANDUM TO: Robert G. Schaaf, Chief Environmental Projects Branch 3 Division of Site and Environmental Reviews Office of New Reactors FROM: Laura M. Quinn, Project Manager /RA/ Environmental Projects Branch 2 Division of Site ...

Request for Comments on the Draft Environmental Impact Statement for the Calvert Cliffs Nuclear Power Plant, Unit 3 Combined License Application Review (MDE).

April 15, 2010 Ms. Shari Wilson, Secretary Maryland Department of the Environment 1800 Washington Boulevard Baltimore, MD 21230 SUBJECT: NOTIFICATION OF THE ISSUANCE OF AND REQUEST FOR COMMENTS ON THE DRAFT ENVIRONMENTAL IMPACT STATEMENT FOR THE CALVERT CLIFFS NUCLEAR ...

Calvert Cliffs, Unit 3 - Response to Request for Additional Information for the RAI No. 129, Circulating Water System.

Greg GibsonVice President, Regulatory AffairsUniStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79August 27, 2009UN#09-353ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nuc...

Calvert Cliffs, Unit 3 - Response to Request for Additional Information, RAI 262, Requested Licenses and Authorized Uses.

Greg GibsonVice President, Regulatory AffairsUniStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79October 12, 2010UN#10-258ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nu...

Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information, RAI No. 198, Probabilistic Risk Assessment.

Greg GibsonVice President, Regulatory AffairsUnnStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79July 30, 2010UN#10-212ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nucle...

Calvert Cliffs, Unit 3, Response to Request for Additional Information for the RAI No. 253, Seismic System Analysis.

Greg Gibson 750 East Pratt Street, Suite 1600Baltimore, Maryland 21202Senior Vice President, Regulatory AffairsUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79July 15, 2011UN#1 1-208ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniS...

2012/04/10 CCNPP3 COLA - SUNSI Action: Calvert Cliffs, Unit 3, Response to RAI 325, Information Systems Important to Safety. 04/04/2012

1CCNPP3COLA PEmailsFrom: Arora, SurinderSent: Tuesday, April 10, 2012 9:45 AMTo: Spaulding, Deirdre; Jackson, TerryCc: CCNPP3COL Resource; Segala, John; Canova, Michael; McLellan, JudithSubject: SUNSI Action: Calvert Cliffs, Unit 3, Response to RAI 325, Information Systems Imp...

2010/12/15 CCNPP3 COLA - FW: Calvert Cliffs, Unit 3, Response to Request for Additional Information 271, Fitness for Duty. 12/08/2010

1CCNPP3COLA PEmailsFrom: Arora, SurinderSent: Wednesday, December 15, 2010 9:16 AMTo: Chalk, Wayne; Erlanger, CraigCc: CCNPP3COL Resource; Colaccino, Joseph; Steckel, James; McLellan, JudithSubject: FW: Calvert Cliffs, Unit 3, Response to Request for Additional Information 271...

2008/10/17 CCNPP3 COLA - FW: Calvert Cliffs, Unit 3, Submittal of Response to Requests for Additional Information - Control Room Habitability System. Document Date: 10/10/2008

1CCNPP3COLA PEmailsFrom: John RycynaSent: Friday, October 17, 2008 10:04 AMTo: Michelle Hart; Charles CoxCc: Michael MiernickiSubject: FW: Calvert Cliffs, Unit 3, Submittal of Response to Requests for Additional Information - Control Room Habitability System. Document Date: 10...

Calvert Cliffs Nuclear Power Plant, Emergency License Amendment Request; One Time Extension of Unit 2, Control Room Emergency Ventilation System Technical Specification.

Charles H. Cruse Vice President Nuclear Energy1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410 495-44550Constellation Nuclear Calvert Cliffs Nuclear Power Plant A Member of the Constellation Energy GroupApril 1, 2002U. S. Nuclear Regulatory Commission Washington, DC 20555...

Calvert Cliffs, Unit 3, Response to Request for Additional Information, RAI No. 301, Other Seismic Category I Structures.

Greg GibsonSenior Vice President, Regulatory AffairsUniStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79July 21, 2011UN#1 1-211ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniSt...

Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information, RAI 378, Seismic System Analysis.

Mark T. Finley 750 East Pratt Street. Suite 1400Senior Vice President, Regulatory Affairs & Engineering Baltimore, Maryland 21202UniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79November 20, 2012UN#12-134ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20...

Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the RAI 394, Other Regulatory Considerations.

Mark T. FinleySenior Vice President, Regulatory Affairs & Engineering750 East Pratt Street, Suite 1400Baltimore, Maryland 21202UUnStar"NUCLEAR ENERGY10 CFR 50.410 CFR 52.79August 16, 2013UN#13-116ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555...