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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 and 2 - Exemption to 10 CFR Part 50, Section 50.48, and Appendix R to 10 CFR 50 in Response to Letter dated March 19, 1981 Re: Fire Protection.

AUG 1 6 1982Docket Nos. 50-317and 50-318Mr. A. E. Lundvall, Jr.Vice President-SupplyBaltimore Gas & Electric CompanyP. 0. Box 1475Baltimore, Maryland 21203Docket FileNRC PDRLocal PDRORB#3 RdgDEisenhutORABPMKreutzerDJaffeOELDOI&ETBarnhart (8)ACRS (10)OPA (Clare Miles)NSICRDiggs...

STAFF RESPONSE TO NOVEMBER 12,1999 LETTER REGARDING SPECIFIC INFORMATION NEEDED TO SUPPORT THE 10 CFR 54.29 FINDING FOR THE LICENSE RENEWAL APPLICATION FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT1 AND 2

November 30, 1999Mr. Charles H. Cruse, Vice-President Nuclear Energy Division Baltimore Gas and Electric Company 1650 Calvert Cliffs Parkway Lusby, MD 20657-4702SUBJECT: STAFF RESPONSE TO NOVEMBER 12, 1999 LETTER REGARDING SPECIFIC INFORMATION NEEDED TO SUPPORT THE 10 CFR 54.2...

Response to Request for Additional Information for the Calvert Cliffs Nuclear Power Plant, Unit 3, RAI No. 113, Seismic System Analysis.

Greg Gibson 750 East Pratt Street, Suite 1600Baltimore, Maryland 21202Vice President, Regulatory AffairsUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79June 18, 2009UN#09-285ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nucl...

Expresses appreciation for 980624 ltr re license renewal activities for Calvert Cliffs Nuclear Power Plant & for concern raised re adequacy of emergency preparedness for plant.

_ _ __ _ - -- _ - - - -- - - --- - -~sic 3/7/M-c[ ',y*"%*4;g UNITED STATES IL:: jNUCLEAR REGULATORY COMMIS810Ni #2WASHINGTON, D.C. 30806 0001*****August 28, 1998,IMr. Sheldon W. SamuelsVice President, Policy StudiesThe Ramazzini institute For Occupational|And Environmental Hea...

ISSUANCE OF AMENDMENTS 210 AND 188 TO FACILITY OPERATING LICENSE NOS. DPR-53 & DPR-69 FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NO. 1 (TAC NO. M94228) AND UNIT NO. 2 (TAC NO. M94229).

February 5, 1996Mr. Robert E. Denton Vice President - Nuclear Energy Baltimore Gas and Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, MD 20657-4702 SUBJECT: ISSUANCE OF AMENDMENTS FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NO. I (TAC N...

Calvert Cliffs, Unit 3, Response to Request for Additional Information, RAI 368, Foundations.

Mark T. FinleySenior Vice President, Regulatory Affairs & Engineering750 East Pratt Street, Suite 1400Baltimore, Maryland 21202UnStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79March 21, 2013UN#13-018ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-00...

Calvert Cliffs Nuclear Power Plant, Unit 3 - Response to Request for Additional Information (RAI) No. 103, Probable Maximum Surge and Seiche Flooding, Questions 02.04.05-2 and 02.04.05-4.

Greg Gibson 750 East Pratt Street, Suite 1600Vice President, Regulatory Affairs Baltimore, Maryland 21202UniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79September 30, 2009UN#09-409ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniSta...

Calvert Cliffs, Unit 3 - Response to Request for Additional Information RAI 256, Structural and Systems Engineering - Inspections, Tests, Analyses and Acceptance Criteria.

Greg Gibson 750 East Pratt Street, Suite 1600Baltimore, Maryland 21202Vice President, Regulatory AffairsUniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79September 1, 2010UN#10-238ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar ...

Calvert Cliffs, Unit 3 - Submittal of Response to Request for Additional Information for RAI No. 62, Question 17.06-1, Maintenance Rule.

Greg Gibson 250 West Pratt Street, Suite 2000Baltimore, Maryland 21201Vice President, Regulatory Affairs 'UniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79March 19, 2009UN#09-130ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar N...

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

Greg Gibson 750 East Pratt Street, Suite 1600Baltimore, Maryland 21202Vice President, Regulatory AffairsUnStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79June 12, 2009UN#09-293ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nucle...

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

Greg Gibson 750 East Pratt Street, Suite 1600Vice President, Regulatory Affairs Baltimore, Maryland 21202UniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79March 26, 2010UN#10-079ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nu...

Calvert Cliffs Nuclear Power Plant, Units 1 and 2 Submittal of Relief Requests Associated with the Fifth Inservice Inspection (ISI) Interval.

200 Exelon Way Exelon Generation® Kennett Square. PA 19348 www.exeloncorp.com April 15, 2019 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Calvert Cliffs Nuclear Power Plant, Units 1 and 2 Facility Operating License Nos. DPR-53 and DP...

Forwards draft Apps D & E to "Pressurized Thermal Shock Evaluation of Calvert Cliffs Unit 1 Nuclear Power Plant."

. ..CAK RIDGE NATIONAL LABORATORYd wcapemonenarc, av umw umerta swnar sysreus. ac.August 27, 1984Review Document Number 10TO: DistributionSUBJECT: Review of Calvert Cliffs PTS Report Appendix D and EPlease find enclosed a copy of Appendix D and E of the Calvert CliffsUnit 1 PT...

Outlines concerns re restoration & stabilization of Collins Draw Site,per 850522 commitment.Basis for concerns over possible existence of "halo" of lixiviant pushed outward from well fields due to method of mining discussed in encl.

. . . .. - _ _ _ . - - -,DISTRIBUTION* 'Lp;!4Dockot File 40-8714PDR/DCSDBangart, RIV40-8714/SLW/85/05/31/0SWastler|1- URF0 r/fAHazle, DRC, C0) JUN 0 31985|1;URF0:SLWi Docket No. 40-8714|04008714100E;;Cleveland Cliffs Iron CompanyATTN: Truman E. Louderbach,|818 Taughenbaugh Bou...

"Primary Coolant Sys Pressure Isolation Valves,Calvert Cliffs Units 1 & 2," technical evaluation rept.

._.._. ._.-........TECHNICAL EVALUATION REPORT* PRIMARY COOLANT SYSTEMi' PRESSURE ISOLATION VALVESBALTIMORE GAS & ELECTRIC COMPANYiCALVERT CLIFFS UNITS 1 & 2- __NRC DOCKET NO.50-317, 50-318NRCTACNo12550, 12S81FAC Pc.CJECT C5257N PC CCNTR ACT N O. N RC-C3-79-118 F AC Tt.SK213, ...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (FSAR), Rev. 3 - GeoTechnical Subsurface Investigation Data Report - FSAR Appendix 2.5 A - Schnabel Binder 03 - Part 24

0.001 001Td:111nTU:. II:,i!, l ~ :+-+-+-+--+-iH-r-H-. I 1- - -.,... i..---- omj!I1j i-{_+dl·d.+H_-+-!-f;-j1M-- Hj d_--1IllLl~'lll: Ji ! ! j il'! i I "! ·1 II i:l! ! I i [ iI illii,' ! . I i! jl:i J i I I r Iu.s; Standard Sieve Nos.""q9~i~ti6~~er~~8'iR~gyq~~.i~~:::' .,...., ..'...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Final Safety Analysis Report), Rev. 4 - GeoTechnical Subsurface Investigation Data Report Appendix 2.5 A Schnabel Binder 02 Part 12

100 2.QO 40GRADAT1<)N.'C:til{yit'ASTM,D422;. : . ~;: : .' - .10 4V;;:j8f;;(vJ': v SAN D, trace cem cnled sand ";1 :;;;;. ;:~i"";;;;;::!" ,:' blac~ '.'GRAVEL.·.'.. (:oosteliation Energy Group COLA: Prqjicr,C~lvert Cliffs Nudear Power Plant (CCNPP),Calvert CountY, 'Maryland3"100...

IR 05000317-10-404, IR 05000318-10-404, on 11/05/2010, Calvert Cliffs Nuclear Power Plant, Lusby, MD (Transmittal Letter, Public Version).

Of'fiGial Use Only SeGurity Related Information Docket Nos. 05000317 05000318 George H. Gellrich Vice President UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 475 ALLENDALE ROAD KING OF PRUSSIA. PENNSYLVANIA 19406-1415 November 23,2010 License Nos. DPR-53 DPR-69 Constell...

Calvert Cliffs, Units 1 and 2, Amendments 45 and 28, Including a Requirement to Maintain a Safeguard Contingency Plan

WfthtgiOY WB'(ET IIPYDISTRIBUTION: ANs 1-2 -i5 Docket File-2 NRC PDR L PDR TERA-2 NSIC Dockets No01- ) ORB#3 Rdg anr-O31W NRR Rdg DEisenhut RPurple Mr. A, E, Lundvall, Jr. TNovak Vice President-Supply RTedesco Baltimore Gas & Electric Company JOlshinski P. 0. Box 1475 GLainas ...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Environmental Rpt), Rev. 3 - Chapter 02.0 - Environmental Description - Section 02.08 - Related Federal Project Activities

ER Section 2.8CCNPP Unit 3 2.8–1 Rev. 3© 2007 UniStar Nuclear Development, LLC. All rights reserved.COPYRIGHT PROTECTEDER Section 2.8Table of Contents2.8 Related Federal Project Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Calvert Cliffs, Units, 1 and 2 - Tech Spec Pages for Amendments 285 and 262 Re: Addition of Limiting Condition of Operation 3.0.8 for Inoperable Snubbers.

LCO Applicability3.03.0 LIMITING CONDITION FOR OPERATION (LCO) APPLICABILITYLCO 3.0.1 LCOs shall be met during the MODES or other specifiedconditions in the Applicability, except as provided inLCO 3.0.2, LCO 3.0.7, LCO 3.0.8 and LCO 3.0.9.LCO 3.0.2 Upon discovery of a failure ...

Calvert Cliffs, Unit 1 - Response to RAI Concerning the License Amendment Request to Increase Spent Fuel Pool Maximum Enrichment Limit with Soluble Boron Credit.

George VanderheydenVice PresidentCalvert Cliffs Nuclear Power PlantConstellation Generation Group, LLC1650 Calvert Cliffs ParkwayLusby, Maryland 20657410 495-4455410 495-3500 FaxConstellationEnergy GroupSeptember 25, 2003U. S. Nuclear Regulatory CommissionWashington, DC 20555A...

2011/06/23 CCNPP3 COLA - FW: Calvert Cliffs, Unit 3 - Response to Request for Additional Information for the RAI No. 109, Question 03.02.01-5, Seismic Classification. 12/07/2009

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Thursday, June 23, 2011 7:51 AMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs, Unit 3 - Response to Request for Additional Information for the RAI No. 109, Question 03.02.01-5, Seismic Classification. 12/07/2009 From: Arora, Sur...

2011/06/23 CCNPP3 COLA - FW: UniStar Nuclear Energy - Response to Request for Additional Information for the Calvert Cliffs Nuclear Power Plant, Unit 3, RAI No. 129, Circulating Water System. 12/04/2009

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Thursday, June 23, 2011 7:50 AMTo: CCNPP3COLA PEmailsSubject: FW: UniStar Nuclear Energy - Response to Request for Additional Information for the Calvert Cliffs Nuclear Power Plant, Unit 3, RAI No. 129, Circulating Water System. 12/...

2011/06/17 CCNPP3 COLA - FW: Calvert Cliffs Nuclear Power Plant, Unit 3 - RAI No. 236, Structural and Systems Engineering - Inspections, Tests, Analyses, and Acceptance Criteria. 05/24/2010

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Friday, June 17, 2011 11:40 AMTo: CCNPP3COLA PEmailsSubject: FW: Calvert Cliffs Nuclear Power Plant, Unit 3 - RAI No. 236, Structural and Systems Engineering - Inspections, Tests, Analyses, and Acceptance Criteria. 05/24/2010 From:...