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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

Issuance of Amends 50 and 32 to Licenses DPR-53 and DPR-69 for Calvert Cliffs Nuclear Power Plant,Units 1 amd 2

Docket Nos. 50-317 and 50-318 Mr. A. E. Lundvall, Jr, Vice President - Supply Baltimore Gas & Electric Company P. 0. Box 1475 Baltimore, Maryland 21203 Dear Mr. Lundvall: The Commission has issued the enclosed Ameadment Nos, 50 and 32 to Facility Operating License Nos. DPR.53 ...

Letter forwarding amends No. 127 & 109 to Facility Operating License Nos. DPR-53 & DPR-69 for Calvert Cliffs Nuclear Power Plant.

September 3, 1987Docket Nos. 50-317 and 50-318 Mr. J. A. Tiernan Vice President-Nuclear Energy Baltimore Gas and Electric Company P. 0. Box 1475 Baltimore, Maryland 21203DISTRIBUTION Docket File NRCPDR Local PDr PDI-1 Rdg. S. Varga B. Boger C. Vogan S. McNeil OGC D. Hagan E. ...

2011/06/17 CCNPP3 COLA - FW: Calvert Cliffs, Unit 3 - Response to Request for Additional Information No. 195, Question 02.05.04-1, Request for Liquefaction Potential Evaluation Related Data. 01/04/2010

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Friday, June 17, 2011 3:18 PMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs, Unit 3 - Response to Request for Additional Information No. 195, Question 02.05.04-1, Request for Liquefaction Potential Evaluation Related Data. 01/04/...

2011/06/21 CCNPP3 COLA - FW: Calvert Cliffs, Unit 3, Response to Request for Additional Information No. 45, Instrumentation and Control Systems Important to Safety; & RAI No. 66, Post Accident Monitoring Variables. 08/28/2009

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Tuesday, June 21, 2011 2:08 PMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs, Unit 3, Response to Request for Additional Information No. 45, Instrumentation and Control Systems Important to Safety; & RAI No. 66, Post Accident Mon...

2011/06/21 CCNPP3 COLA - FW: Calvert Cliffs Nuclear Power Plant, Unit 3 - Response to Request for Additional Information for the RAI No. 127, Circulating Water System. 08/27/2009

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Tuesday, June 21, 2011 3:27 PMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs Nuclear Power Plant, Unit 3 - Response to Request for Additional Information for the RAI No. 127, Circulating Water System. 08/27/2009 From: Arora, Sur...

2011/06/21 CCNPP3 COLA - FW: Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the RAI No. 135, Reactor Vessel Integrity. 8/17/2009

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Tuesday, June 21, 2011 3:29 PMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the RAI No. 135, Reactor Vessel Integrity. 8/17/2009 From: Arora, Surin...

2011/07/01 CCNPP3 COLA - FW: Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the, RAI No. 68, Engineered Safety Features Materials. 05/05/2009

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Friday, July 01, 2011 2:22 PMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the, RAI No. 68, Engineered Safety Features Materials. 05/05/2009 From: ...

Calvert Cliffs, Unit 2, Response to Confirmatory Action Letter from NRC, Dated March 12, 2007, and Notification of Results from Inspection and Mitigation of Alloy 600/82/182 Pressurizer Butt Welds.

James A. SpinaVice President0 Constellation Energy-Generation GroupCalvert Cliffs Nuclear Power Plant, Inc.1650 Calvert Cliffs ParkwayLusby, Maryland 20657410.495.5200410.495.3500 FaxMay 30, 2007U. S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION:SUBJECT:Document ...

Calvert Cliffs, Unit 3, Response to Request for Additional Information for RAI 253, 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 52.79January 22, 2013UN#13-007ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 205...

IR 05000317-03-003, 05000318-03-003, on 3/30/2003 through 6/28/2003, Calvert Cliffs Nuclear Power Plant, Units 1 and 2; Event Follow-up.

July 17, 2003Mr. George VanderheydenVice President - Calvert Cliffs Nuclear Power PlantConstellation Generation Group1650 Calvert Cliffs ParkwayLusby, Maryland 20657-4702SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT - NRC INTEGRATEDINSPECTION REPORT 05000317/2003003 AND 05000318...

Calvert Cliffs Nuclear Power Plant Unit Nos. 1 & 2; Docket Nos. 50-317 & 50-318 Updated Final Safe Analysis Report, Revisions 25 and 26

Charles H. Cruse Vice President Nuclear EnergyCalved Cliffs Nuclear Power Plant 1650 Calver Cliffs Parkway Lusby, Maryland 20657 410 495-4455A Member of the Constellation Energy GroupNovember 9, 1999U. S. Nuclear Regulatory Commission Washington, DC 20555ATTENTION: SUBJECT:Doc...

Informs that staff will arrange to meet with Committee to describe resolution of open items & confirmatory items as soon as technical basis for that resolution settled re license renewal application for Calvert Cliffs,Units 1 & 2.

[ki:s/8% UNITED STATES|fj NUCLEAR REGULATORY COMMISSION"g, % g ,e,4t WASHINGTON, D.C. 20656 4 001~June 28, 1999,Dr. Dana A. Powers, ChairmanAdvisory Committee on Reactor SafeguardsU.S. Nuclear Regulatory CommissionWashington, D.C. 20555-0001SUBJECT:INTERIM LETTER ON THE SAFETY...

Forwards final draft NUREG/CR-4265, "Assessment of Safety Implications of Control at Calvert Cliffs-1 Nuclear Plant," & apps for review & comment.Final rept will be issued 850930.SJ Ball 850604 ltr to util encl.

._CAK RIDGE NATIONAL LABORATORY'*S' "'C'***OPERATED BY MARTIN MARIETTA ENERGY SYSTEMS INCoAM RIDGE. TENNESSEE 37831May 31, 1985Mr. Demetrios Basdekas5650 Nicholson Lane, Building 7, Room 240-U. S. Nuclear Regulatory CanmissionRockville, MD 20852Dear Demetrios:SUBJECT: Transmit...

CALVERT CLIFFS NUCLEAR POWER, UNIT NO. 2 - NOTICE OF CONSIDERATION OF ISSUANCE OF AMENDMENT (TAC NO. 71025)

February 14, 1989Docket No. 50-318 DISTRIBUTION ,.oke 1 NRC PDR Local PDR DHagan GLainas ACRS (10) Mr. G. C. Creel GPA/PA BBoger Vice President - Nuclear Energy CVogan PDI-1 Rdg Baltimore Gas and Electric Company SMcNeil LTripp, RI Calvert Cliffs Nuclear Power Plant MD Rtes. 2...

March 3, 2011 Summary of Public Meeting with UniStar Nuclear Operating Services, LLC. to Discuss Topics Related to Calvert Cliffs, Unit 3, Final Safety Analysis Report Sections 3.7 And 3.8.

March 29, 2011 APPLICANT: UniStar Nuclear Operating Services, LLC PROJECT: Calvert Cliffs Unit 3 Combined Operating License Application SUBJECT: SUMMARY OF MARCH 3, 2011, PUBLIC MEETING WITH UNISTAR NUCLEAR OPERATING SERVICES, LLC., TO DISCUSS TOPICS RELATED TO CALV...

2008/12/22-Declaration of Allison Fisher Authorized Representative of Public Citizen to File Petition to Intervene Regarding Calvert Cliffs 3 Nuclear Project, LLC.

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of CALVERT CLIFFS 3 NUCLEAR PROJECT, LLC, AND UNISTAR NUCLEAR OPERATING SERVICES, LLC (Calvert Cliffs Nuclear Power Plant, Unit 3) Docket No. 52-016-COL Dec...

2008/12/22-Declaration of June Sevilla as Authorized Representative of Southern Maryland CARES to File Petition to Intervene regarding the Calvert Cliffs 3 Nuclear Project, LLC.

Calvert Cliffs Nuclear Power Plant, Units 1 & 2, Revision 46 to Technical Specification Bases. Sections B 3.8.1-1 to B 3.8.10-6.

AC Sources-Operating B 3.8.1 B 3.8 ELECTRICAL POWER SYSTEMS B 3.8.1 AC Sources-Operating BASES CALVERT CLIFFS - UNITS 1 & 2 B 3.8.1-1 Revision 5 BACKGROUND The AC sources to the Class 1E Electrical Power Distribution System consist of the offsite power sources starting at t...

Calvert Cliffs Nuclear Power Plant, Unit 3 - Response to Request for Additional Information re RAI No. 118, ITAAC.

Greg GibsonVice President, Regulatory AffairsUniStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79October 29, 2009UN#09-472ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject:References:...

ASP Analysis Reject - Calvert Cliffs, Unit 2 Automatic Reactor Trip Due to Loss of Offsite Power to Safety Related Buses (LER-318-2015-002).

1 Final ASP Program Analysis – Reject Accident Sequence Precursor Program – Office of Nuclear Regulatory Research Calvert Cliffs, Unit 2 Automatic Reactor Trip due to Loss of Offsite Power to Safety-Related Buses Event Date: 4/7/2015 LER: 318-2015-002 IRs: 50-318-15-02, 50...

Calvert Cliffs Nuclear Power Plant, Units 1 & 2, Revision 46 to Technical Specification Bases. Sections B 3.4.1-1 to B 3.4.18-8.

RCS Pressure, Temperature, and Flow DNB Limits B 3.4.1 B 3.4 REACTOR COOLANT SYSTEM (RCS) B 3.4.1 RCS Pressure, Temperature, and Flow Departure from Nucleate Boiling (DNB) Limits BASES CALVERT CLIFFS - UNITS 1 & 2 B 3.4.1-1 Revision 45 BACKGROUND These Bases address requir...

2008/09/22 CCNPP3 COLA - Trip Report - June 24 - 26, 2008, Hydrology-Related Site Visit in Support of the Calvert Cliffs Combined License Application

1CCNPP3COLA PEmailsFrom: Jacqueline ThompsonSent: Monday, September 22, 2008 11:29 AMTo: John Rycyna; Joseph Colaccino; RidsAcrsAcnw_MailCTR Resource; RidsOgcMailCenter Resource; RidsNroDnrlNarp Resource; RidsNroDnrlNwe2 Resource; Judith McLellan; Mark Thaggard; Daniel Barnhur...

03/31/2003, Region I - Calvert Cliffs Annual Assessment Meeting Slides.

Annual Assessment MeetingCalvert CliffsReactor Oversight Program - Cycle 3Nuclear Regulatory Commission - Region IKing of Prussia, PAAgenda!Introduction !Review of Reactor Oversight Process!National Summary of Plant Performance!Discussion of Plant Performance Results!General ...

Calvert Cliffs, Unit 3 - Response to Request for Additional Information for RAI No. 110, Offsite Power System.

Greg Gibson 750 East Pratt Street, Suite 1600•Baltimore, Maryland 21202Vice President, Regulatory AffairsUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79June 17, 2009UN#09-286ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nuc...

2011/05/18 CCNPP3 COLA - FW: Calvert Cliffs, Unit 3, Response to Request for Additional Information, RAI 297, Structural and Systems Engineering - Inspections, Tests, Analyses, and Acceptance Criteria. 4/27/2011

1CCNPP3COLA PEmailsFrom: CCNPP3COL ResourceSent: Wednesday, May 18, 2011 9:18 AMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs, Unit 3, Response to Request for Additional Information, RAI 297, Structural and Systems Engineering - Inspections, Tests, Analyses, and Acceptance...