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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 Nuclear Power Plant, Units 1 and 2, 30-Day Response to NRC Bulletin 2001-01 "Circumferential Cracking of Reactor Pressure Vessel Head Penetration Nozzles."

Charles H. Cruse 1650 Calvert Cliffs Parkway Vice President Lusby, Maryland 20657 Nuclear Energy 410 495-4455 0 Constellation Nuclear Calvert Cliffs Nuclear Power Plant A Member of the Constellation Energy Group September 4, 2001 U. S. Nuclear Regulatory Commission Washington,...

2010/11/12 CCNPP3 COLA - FW: Calvert Cliffs Nuclear Power Plant, Unit 3 - Response to Request for Additional Information for the RAI 267, Structural and Systems Engineering - Inspections, Tests, Analyses, and Acceptance Criteria. 11/04/2010

1CCNPP3COLA PEmailsFrom: Steckel, JamesSent: Friday, November 12, 2010 7:51 AMTo: CCNPP3COL ResourceSubject: FW: Calvert Cliffs Nuclear Power Plant, Unit 3 - Response to Request for Additional Information for the RAI 267, Structural and Systems Engineering - Inspections, Tests...

Letter forwarding Amendments 59 and 41 to Facility Operating License Nos. DPR-53 and DPR-69 for Calvert Cliffs Nuclear Power Plant, Units 1 and 2

NOV 0 4 1981Docket No. 50-317 50-3l -Mr. A. E. Lundvall, Jr. Vice President - Supply Baltimore Gas & Electric Company P.O. Pox 1475 Baltimore, Maryland 21203DISTRIBUTION: NRC PDR L PDR TERA NSIC DEi senhut PMKreutzer (3) DJaffe RACI ark CMiles Chairman, ASLABOELD OI&E (5...

Calvert Cliffs, Units 1 and 2 - Issuance of Amendments 70 and 53, revising Appendix B Environmental Technical Specifications to delete the non-radiological water quality-related incorporate an environmental protection plan.

RE~~~~ LICENSE AUTHORItTY Ffl C(- O RM V ', '. TO ,v c . 0 NOT REN]V ,ul REG&Il tV 1§1 Is UNITED STATES "NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 * "May 26, 1982 Docket No. £0 i3] -C)Q0 50-318 Mr. A. E. Lundvall, Jr. Vice President - Supply Baltimore Gas & Ele...

LER 2018-003-00 for Calvert Cliffs, Unit 1, Control Room Loss of Ventilation due to Smoke Detector Failure Causing Common Supply Damper to Shut.

, ·- rt ~~--,· Exelon Generation® August 27, 2018 U.S. Nuclear Regulatory Commission ATIN: Document Control Desk Washington, DC 20555 Calvert Cliffs Nuclear Power Plant, Units No. 1 and 2 Todd A. Tierney Plant Manager Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Park...

Calvert Cliffs, Units 1 and 2, MC4672 & MC4673 - CCNPP-CHLE-003, Rev 0c Chemical Effects PIRT Considerations Excerpts with Respect to GL2004-02, GSI-191.

Chemical Effects PIRT Considerationsfor Calvert Cliffs Nuclear Power PlantCCNPP-CHLE-003Revision Oc, January 30, 2013CCNPP Resolution Plan_Coating dissolution and leaching will be addressed bh including scaled surface areas of coupons - .- Deletd: Existing literature will be r...

"Tech Spec For Redundant Decay Heat Removal Capability, Calvert Cliffs Nuclear Power Plant,Units 1 & 2," preliminary technical evaluation rept for Feb 1982.

&feSeatoNa d et Y rstcalStshc(sdEGG-EA-5763FEBRUARY 1982TECHNICAL SPECIFICATIONS FOR REDUNDANT DECAY HEATggREMOVAL CAPABILITY, CALVERT CLIFFS NUCLEAR POWER Of#?6' d'~l PLANT, UNIT NOS. 1 AND 20 125*xilLLLF4f'hI'J. A. Steverson : rcgy,g g,j MAR 2 41982* EL"YEUliBEgifn/DCC\gU.S....

2012/08/06 CCNPP3 COLA - FW: SUNSI Action: Calvert Cliffs, Unit 3, Response to Request for Additional Information for RAI 253, Seismic System Analysis. 07/31/2012

1CCNPP3COLA PEmailsFrom: Arora, SurinderSent: Monday, August 06, 2012 12:37 PMTo: Chakrabarti, Samir; Thomas, BrianCc: CCNPP3COL Resource; Segala, John; Miernicki, Michael; Jaffe, David; McLellan, Judith; Hearn, PeterSubject: FW: SUNSI Action: Calvert Cliffs, Unit 3, Response ...

2012/07/23 CCNPP3 COLA - FW: SUNSI Action: Calvert Cliffs, Unit 3, Response RAI 357, Pressure-Temperature Limits, Upper-Shelf Energy, and Pressurized Thermal Shock

1CCNPP3COLA PEmailsFrom: Arora, SurinderSent: Monday, July 23, 2012 2:04 PMTo: Downey, Steven; Terao, DavidCc: CCNPP3COL Resource; Segala, John; Hearn, Peter; McLellan, JudithSubject: FW: SUNSI Action: Calvert Cliffs, Unit 3, Response RAI 357, Pressure-Temperature Limits, Upp...

Calvert Cliffs Nuclear Power Plant, Unit 3, Response to Request for Additional Information for the, RAI No. 68, Engineered Safety Features Materials.

Greg Gibson 750 East Pratt Street, Suite 1600Vice President, Regulatory Affairs Baltimore, Maryland 21202UniStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79May 5, 2009UN#09-222ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nucle...

Proprietary Determination Letter, Submittal of Revision 2 to the Partial Combined License Application for the Calvert Cliffs Nuclear Power Plant 3.

May 02, 2008 Mr. George Vanderheyden President and CEO UniStar Nuclear Energy, LLC 750 E. Pratt Street Baltimore, MD 21202-3106 SUBJECT: REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE IN SUBMITTAL OF REVISION 2 TO THE PARTIAL COMBINED LICENSE APPLICATION FOR TH...

Calvert Cliffs Nuclear Power Plant, Units 1 and 2 - Regulatory Audit Summary Regarding Request to Adopt 10 CFR 50.69, "Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors" (EPID L-2018-LLA-0482)

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Ma. y 3 0 , 2 i) 1 9 Mr. Bryan C. Hanson Senior Vice President Exelon Generation Company, LLC President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 SUBJECT: CALVERT CL...

Press Release-92-118, NRC STAFF FINES BG&E $50,000 FOR TWO ALLEGED VIOLATIONS OF NRC REQUIREMENTS AT ITS CALVERT CLIFFS NUCLEAR POWER PLANT

No. 92-118 FOR IMMEDIATE RELEASETel. 301-504-2240 (Monday, August 10, 1992)NRC STAFF FINES BG&E $50,000 FOR TWO ALLEGED VIOLATIONS OFNRC REQUIREMENTS AT ITS CALVERT CLIFFS NUCLEAR POWER PLANTThe Nuclear Regulatory Commission staff has cited BaltimoreGas and Electric Company (B...

Comment opposing license extension of BGE for Calvert Cliffs NPP to operate another twenty years.

[DCEISTDo not extend applicaun of BGE - Calvert_ Cliff Nudear PcArFIin~t~"]~~Page]~l'S69C Qo/$ ff //G 7/7 [ofFrom:[ jMaTo: OWFN_DO.owf2_po(CCEIS)Date: Fri, Apr 9,199910:43 PMSubject: Do not extend application of BGE - Calvert Cliff Nuclear Power PlantgChiefRules and Directives...

Letter forwarding Amendment Nos. 119 and 101 to Facility Operating License Nos. DPR-53 & DPR-69 for Calvert Cliffs Nuclear Power Plant, Units No. 1 & 2.

Docket Nos. 50-317 and 50-318 Mr. J. A. Tiernan Vice President - Nuclear Energy Baltimore Gas & Electric Company P. 0. Box 1475 Baltimore, Maryland 21203 Dear Mr. Tiernan:June 30, 1986 DISTRIBUTION: Docket File NRC PDR L PDR SECY PBD#8 Rdg FMiragl ia PMKreutzer-3 DJaffe OELD A...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Emergency Plan), Rev. 3 - CCNPP Emergency Plan - Evacuation Time Estimates

Prepared:Reviewed:Approved:Approved:EVACUATION TIME ESTIMATESWITHIN THEPLUME EXPOSURE PATHWAYEMERGENCY PLANNING ZONEFOR THECALVERT CLIFFSNUCLEAR POWER PLANTREVISION 6-\2.'".K \r.JOoJ5" (Q~S ~(2.31(j1..... --'-----------R. R. Woods - Senior Emergency Planning AnalystA. 1. O'Don...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Emergency Plan), Rev.3 - CCNPP Emergency Plan - Evacuation Time Estimates

Calvert Cliffs - Independent Spent Fuel Storage Installation; Supplement to License Amendment Request for Technical Specifications Revision to Support the ISFSI NUHOMS®-32P Upgrade.

George VanderheydenVice PresidentCalvert Cliffs Nuclear Power PlantConstellation Generation Group, LLC1650 Calvert Cliffs ParkwayLusby, Maryland 20657410.495.4455410.495.3500 FaxI Constellation EnergyJune 7, 2005U. S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION:...

Forwards SER accepting licensee 980327 ltr,suppl by 980424 & 1124 ltrs proposing changes to rev 49 of Calvert Cliffs Nuclear Power Plant quality assurance program description in accordance with 10CFR50.54(a)(3).

,*'Mr. Cheri s H. CrusaJanuary 7,1999,.Vica PrIsid:nt- Nuclur EntrgyB:ltimora G:s cnd ElIctric ComprnyCalvert Cliffs Nuclear Power Plant1650 Calvert Cliffs ParkwayLusby, MD 20657-4702SUBJECT: QUALITY ASSURANCE PROGP.AM CHANGES - CALVERT CLIFFS NUCLEARPOWER PLANT, UNIT NOS.1 AN...

Scoping Summary Report Related to the Environmental Scoping Process for the Calvert Cliffs Unit 3 Combined License Application Review.

October 9, 2008 MEMORANDUM TO: Andrew L. Kugler, Acting Branch Chief Environmental Projects Branch 2 Division of Site and Environmental Reviews Office of New Reactors FROM: Thomas L. Fredrichs, Senior Environmental Project Manager /RA/ Environmental Pr...

Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2, Nine mile Point Nuclear Station, Unit Nos. 1 and 2, and R.E. Ginna Nuclear Power Plant - Acceptance of Requested Licensing Action Regarding Direct License Transfer (TAC MF2584 - MF2588).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 September 17, 2013 Mary G. Korsnick Acting Chief Executive Officer and Chief Nuclear Officer Constellation Energy Nuclear Group, LLC 100 Constellation Way, Suite 200C Baltimore, MD 21202 SUBJECT: CALVER...

Letter to James A. Spina, NRC Investigation Report No 1-2008-050 Calvert Cliffs Nuclear Power Plant, dated July 8, 2009.

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 475 ALLENDALE ROAD KING OF PRUSS...

ISSUANCE OF AMENDMENTS FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NO. 1 (TAC NO. M94205) AND UNIT NO. 2 (TAC NO. M94206)

UNITED STATES 0 NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 1v * 'March 22, 1996 Mr. Charles H. Cruse Vice President - Nuclear Energy Baltimore Gas and Electric Company Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, MD 20657-4702 SUBJECT: I...

Provides unirradiated USE value for Calvert Cliffs Unit 1 Weld Seams 3-203-A,B & C in resolution of open issue 1 in GL 92-01, "Reactor Vessel Structural Integrity."

*~,',..r %|*Rourwr E. Dem,om Baltimore Gas and Electric CompanyVice PresidentCalvert Chfs Nuclear Power Plant*Nuclear Energ~y1650 Calvert Chfp Parkway*Imby, Maryland 206574to 586-22cm Ext. .n55 lxcal4to 260-4455 BaltimoreAugust 30,1994U. S. Nuclear Regulatory CommissionWashing...

Senior Reactor and Reactor Operator Initial Examinations - Calvert Cliffs Nuclear Power Plant, Units 1 and 2, dtd 11/10/03

November 10, 2003Mr. George VanderheydenVice President - Calvert Cliffs Nuclear Power PlantConstellation Generation Group, LLC1650 Calvert Cliffs ParkwayLusby, Maryland 20657-4702SUBJECT: SENIOR REACTOR AND REACTOR OPERATOR INITIAL EXAMINATIONS - CALVERT CLIFFS NUCLEAR POWER P...