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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, Unit 3, Response to Request for Additional Information for the RAI No. 92, Initial Plant Test Program.

Greg Gibson 750 East Pratt Street, Suite 1600Vice President, Regulatory Affairs Baltimore, Maryland 21202UniStarNUCLEAR ENERGY/10 CFR 50.410 CFR 52.79April 29, 2009UN#09-225ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar N...

Calvert Cliffs Nuclear Power Plant Unit Nos. 1 & 2, Response to NRC Request for Additional Information Regarding ASME Section XI Relief Request to Use Alternative Techniques for Reactor Vessel Head Repair.

Peter E. Katz Vice President Calvert Cliffs Nuclear Power Plant Constellation Generation Group, LLC1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410 495-4455 410 495-3500 FaxConstellation Energy GroupDecember 18, 2002U. S. Nuclear Regulatory Commission Washington, DC 20555...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA Rev. 3 - GeoTechnical Subsurface Investigation Data Report Appendix 2.5 A Schnabel Binder 03 Part 07

·loRAVEL SAND SILT OR CLA,Y::100 200 40 10u.s. Sfan(jard$.ieve Nos..4GRADATIONctrn:v~ASTMq422SAND, trace cemented sand, ...black3/4"C'ol1steilation Energy Group C;QLA ProjeCt,Calvert Cliffs Nuclear Power Plan! (CCNPP),Calvert County, Marylandl­ICDwS>­COn:::illzLLl­ZUJo0::UJIJ....

Calvert Cliffs, Unit 3 - Ultimate Heat Sink Makeup Water Intake Structure and Response to Request for Additional Information.

Greg GibsonVice President, Regulatory AffairsUniStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79November 16, 2010UN#10-285ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar N...

Maryland Historical Trust Approval of March 31, 2011 letter re: Initiation of Section 106 Process for the Environmental Review of Calvert Cliffs Independent Spent Fuel Storage Installation Proposed License Renewal.

April 27, 201 1 Maryland Historic Trust Approval of March 31, 2011 letter re: Initiation of Section 106 Process for the Environmental Review of Calvert Cliffs Independent Spent Fuel Storage Installation Proposed License Renewal dO L l 0 l3 (d-UNITED STATES NUCLEAR REGULATORY ...

Calvert Cliffs Nuclear Power Plant Independent Spent Fuel Storage Installation Updated Safety Analysis Report, Revisions 24 & 25, NUHOMS Hydraulic RAM System, Figure 1.3-5.

Calvert Cliffs Nuclear Power Plant, Independent Spent Fuel Storage Installation NUHOMS HYDRAULIC RAM SYSTEM USAR Figure 1.3-5 Revision 15

Informs of mod to insp plan for Calvert Cliffs Unit 1 pressurizer heater sleeves & intrument nozzles as reported in 891002 ltr.Provides info re recently completed Unit 1 pressurizer heater sleeves nickel plating project.

. .s ....'g. ,-..Rourwr V. Unsrom Haltimore Gas and Electric CompanyVice President("I"'' 'IE|b N"'I'"'U""''YI""'16 0 Calvert Chffk Parkway5Nuclear Energ~yImby Maryland 20657410 586-2200 [ht. 4455 liscal410 260-4455 llattimoreJuly 29,1994U. S. Nuclear Regulatory CommissionWashi...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Emergency Plan), Rev.4 - CCNPP Emergency Plan - Part 1 and Part 2- Sections A-P

Calvert CliffsNuclear Power PlantUnit 3Combined LicenseApplicationPart 5: Emergency PlanThis COLA Part includes RCOLA generic text.Site Specific Text is enclosed in braces:{Site Specific Information}Revision 4February, 2009© 2007 UniStar Nuclear Services, LLC All rights reserv...

Applicants' Response to NRC Staff Motion for Leave to File a Surreply.

1 June 13, 2011 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) ) ) ) ) ) ) ) ...

Calvert Cliffs, Unit 2 - Report of Full Compliance with March 12, 2012 Commission Order Modifying Licenses With Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events (Order Number EA-12-049).

Exelon Generation® RS-15-099 July 2, 2015 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Calvert Cliffs Nuclear Power Plant, Unit 2 Renewed Facility Operating License No. DPR-69 NRC Docket No. 50-318 Order No. EA-12-049 Subject: Report...

2016/03/16 NRR E-mail Capture - Calvert Cliffs, Nine Mile Point, and R. E. Ginna - Request to Use ASME Code Case N-789 as an Alternative to ASME Code Requirements (CAC Nos. MF7018-MF7022)

1NRR-PMDAPEm ResourceFrom: Purnell, BlakeSent: Wednesday, March 16, 2016 10:47 AMTo: Loomis, Thomas R:(GenCo-Nuc) (thomas.loomis@exeloncorp.com)Cc: Poole, Justin; James.Barstow@exeloncorp.comSubject: Calvert Cliffs, Nine Mile Point, and R. E. Ginna - Request to Use ASME Code C...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Geotech Data Report), Rev. 5 - GeoTechnical Subsurface Investigation Data Report - FSAR Appendix 2.5 A - Schnabel Binder 03 - Part 42

....---::R=EV~I=SE=D~F=O=R-::-M--F---O=R~N---C....,..R....., Consolidometer ill: 5 2/15107NO. 25237-NCR-028 and Schnabel Contract: 0612004825237-NCR-031 Project: Calvert Clifft Nuclear Power Plant3/9/2007Seating Press. OCumulative~13Date Load Time Load Load Applied Final'DialA...

Memo to C. K. Bladey Re: Notice of Docketing for License Renewal Request to Materials License SNM-2505 for the Calvert Cliffs Independent Spent Fuel Storage Installation (TAC L24475).

April 14, 2011 MEMORANDUM TO: Cindy K Bladey, Chief Rules, Announcements, and Directive Branch Division of Administrative Services Office of Administration FROM: Michael Waters, Chief /RA/ Licensing Branch Division of Spent Fuel Storage and Transportation Office o...

"Calvert Cliffs Nuclear Power Plant 1995 Unit II RFO Steam Generator 21 All Call Listing."

'O-:--Calvert Cliffs Nuclear Power Plant1995 Unit II RFOSteam Generator 219All Call Listing.|||O !;e8 *iBBM 3t88831e:GPDR- _ . - . - . . . .- -. . ___ilINDICATION CODES AND CRITERIA04/95, CALVERT CLIFFS, UNIT 2;f~sPAGE: 1 OF 2( )DATE: 05/12/95PLUGGABLE CRITERIA:PERCENT THROUGH...

Calvert Cliffs, Units 1 and 2, Spent Fuel Pool Evaluation Supplemental Report, Response to N RC Request for Information Pursuant to 1 O CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi A

Exelon Generation® RS-16-123 August 31, 2016 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 Calvert Cliffs Nuclear Power Plant, Units 1 and 2 Renewed Facility Operating License Nos. DPR-53 and DPR-69 NRC Docket Nos. 50-317 and 50-318 10 CFR...

Applicants' Supplemental Disclosures for Contention 1.

1January 3, 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-...

Calvert Cliffs, Units 1 & 2 - Summary of August 20, 2015 Meeting with Exelon Generation Company, LLC, Regarding Chemical Effects Testing for Resolution of Generic Letter 2002-02, "Potential Impact of Debris Blockage on Emergency Recirculation..."

LICENSEE: Exelon Generation, LLC FACILITY: Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2 SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT UNIT NOS. 1 AND 2 -SUMMARY OF AUGUST 20, 2015, MEETING WITH EXELON GENERATION COMPANY, LLC, REGARDING CHEMICAL EFFECTS TESTING FOR RESOL...

Grants 851205 request to withhold CEN-318(B)-P, "Analysis of CECOR Power Peaking Uncertainties for Calvert Cliffs Cycle 8," from public disclosure per 10CFR2.790 based on listed reasons.

-9gJanuary 24, 1986 9Docket No. 50-317,)}&Mr. J. A. TiernanVice President - Nuclear EnergyBaltimore Gas & Electric C<,mpanyP. O. Box 1475'Baltimore, Maryland 21203Dear Mr. Tiernan:sSUBJECT: REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURECEN-318(B) plication and affi...

Calvert Cliffs, Units 1 and 2, Submittal of Amended Updated Final Safety Analysis Report, Revision 49.

,. '# pJL&E7 Exelon Generation® 200 Exelon Way Kennett Square, PA 19348 September 25, 2017 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Calvert Cliffs Nuclear Power Plant, Units 1 and 2 www.exeloncorp.com 10 CFR 50.71 (e)(4) 10 CFR 5...

IR 05000317-06-003 and IR 05000318-06-003 on 04/01/06-06/30/06 for Calvert Cliffs, Units 1 and 2; Surveillance Testing, Public Radiation Safety.

July 21, 2006Mr. James A. Spina, Vice PresidentCalvert Cliffs Nuclear Power Plant, Inc.Constellation Generation Group, LLC1650 Calvert Cliffs ParkwayLusby, Maryland 20657-4702SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT - NRC INTEGRATEDINSPECTION REPORT 05000317/2006003 AND 050...

Calvert Cliffs, Nine Mile Point, and R.E. Ginna Nuclear Power Plants, Generic Letter 2006-02, Response to Request for Additional Information.

J. M. HeffleyChief Nuclear Officer0Constellation Energy-Generation Group, LLCConstellation Generation Group1997 Annapolis Exchange ParkwaySuite 310Annapolis, MD 21401410-897-5020January 31, 2007U. S. Nuclear Regulatory Commission11555 Rockville PikeRockville, MD 20555-0001ATTE...

"Calvert Cliffs Unit 2 Cycle 9 Startup Rept." W/910808 ltr.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __.*..,*BALTIMORE,GAS AMDELECTRIC i+CHARLES CENTER e P.O. BOX 1475 * BALTIMORE, MARYLAND 21203-1475GEORGE C. CREELU*c7.'El'.'c',August 8,1991(JOd 260-4 4 5 %U. S. Nuclear Regulatory CommissionWashington, DC 20555A'ITENTION: Document Control Desk...

Calvert Cliffs, Unit 3, Response to Request for Additional Information for RAI No. 212, Emergency Planning.

Greg GibsonVice President, Regulatory AffairsUniStarNUCLEAR ENERGY750 East Pratt Street, Suite 1600Baltimore, Maryland 2120210 CFR 50.410 CFR 52.79March 9, 2010UN#10-060ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar Nucle...

Calvert Cliffs, Unit 3 Combined License Application, Response to Request for Additional Information No. 115, AC Power Systems Onsite.

Greg Gibson 750 East Pratt Street, Suite 1600Vice President, Regulatory Affairs Baltimore, Maryland 21202UnStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79September 25, 2009UN#09-386ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar...

"Pump & Valve IST Program Third Ten-Yr Interval for Calvert Cliffs Nuclear Power Plant,Units 1 & 2."

. _ . - _ _ . . - _ - . . _ - - . _ - - - - . - - _ - . - - - _ - - -:ATTACIIMENT (1)4:.i:,i.PUMP AND VALVE INSERVICE TESTING PROGRAM.Tinuo TEN-YEAR INTERVALFORCALVERT CLYFFS NUCLEAR POWER PLANTUNITS 1 AND 2REVISION 1,i,9710000061 971001PDRADOCK 05000317PPDRBaltimore Gas and E...