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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 Plants, - Summary of June 14, 2018, Meeting with Exelon Generation Company, LLC, On Planned Submittal of License Amendments Concerning Alternating Current Sources and Control Room Emergency Ventilation System .....

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, 0.C. 20555-0001 July 13, 2018 LICENSEE: EXELON GENERATION COMPANY, LLC FACILITY: CALVERT CLIFFS NUCLEAR POWER PLANT, UNITS 1 AND 2 SUBJECT: SUMMARY OF JUNE 14, 2018, MEETING WITH EXELON GENERATION COMPANY, LLC, ON PLANNED...

Calvert Cliffs - Draft - RO & SRO Written Exam (Folder 2).

1 EXAMINATION ANSWER KEY CCNPP RQ NRC Exam - 12/08 ID: Q51150 Points: 1.00 Which of the following alarms would provide the first indication of an Instrument Air header leak on Unit-I and what is the effect of the alarm? A. INSTR AIR COMPR(S); Plant Air to Instrument Air Cross-...

Calvert Cliffs Nuclear Power Plant Response to Request for Additional Information - License Amendment Request: Technical Specification Improvement Regarding Steam Generator Tube Integrity Using the Consolidated Line Item Improvement Process

Calvert Cliffs Nuclear Power PlantConstellation Generation Group, LLC1650 Calvert Cliffs ParkwayLusby, Maryland 20657@ Constellation EnergyNovember 29, 2005U. S. Nuclear Regulatory CommissionWashington, DC 20555ATTENTION:SUBJECT:Document Control DeskCalvert Cliffs Nuclear Powe...

Section 106 Consultation and Notification of the Issuance of the Draft Environmental Impact Statement for the Calvert Cliffs Nuclear Power Plant, Unit 3 Combined License Application Review (Band of Piscataway Indians).

April 15, 2010 The Honorable Natalie Proctor, Chief Cedarville Band of Piscataway Indians, Inc. 16816 County Lane Waldorf, MD 20601-3335 SUBJECT: SECTION 106 CONSULTATION AND NOTIFICATION OF THE ISSUANCE OF THE DRAFT ENVIRONMENTAL IMPACT STATEMENT FOR THE CALVERT CLIF...

Calvert Cliffs Nuclear Power Plant, Unit 3 - Submittal of Response to Request for Additional Information No. 19, Revision 2 re: Seismic Instrumentation and Operating Basis Earthquake.

Greg Gibson 250 West Pratt Street, Suite 2000Baltimore, Maryland 21201Vice President, Regulatory AffairsUnStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79December 19, 2008UN#08-067ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject: UniStar N...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA Rev. 3 - GeoTechnical Subsurface Investigation Data Report Appendix 2.5 A Schnabel Binder 03 Part 37

---_.._.--_.._~.__._,0.20 0.15 0.10~efor~'So~:'.AfterSoaking:9,ptml)il)J'y1o,isture::Soaking Time:0.056,0-7.0--.- '.-c~nstenationEriergy Group COLA Project, ,- '.¢alv~rt, CliJf,s ~uc~~arr~r'efP'I~HCCNJ>P),, . . • c;aiveitCoun:fy,M~lMd~pth(ft) .oL-,....---!-----~---4-----'---_:...

Calvert Cliffs Nuclear Plants, Units 1 and 2 - Regulatory Audit Re: Risk-Informed Approach to License Amendment Request for Closure of Generic Safety Issue-191 (EPID L-2018-LLA-0222 and EPID L-2018-LLE-0013).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Bryan C. Hanson Senior Vice President Exelon Generation Company, LLC President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 December 21, 2018 SUBJECT: CALVERT CLIFF...

Issuance of Amendment Nos. 42 and 25 to Facility Operating License Nos. DPR-53 and DPR-69 for Calvert Cliffs Nuclear Power Plant, Units 1 and 2

REGULANT ILE COPYDockets Nos. 50-317u 50-318Mr. A. E. Lundvall Vice President - S Baltimore Gas & El P. 0. Box 1475 Baltimore, Marylan' Dear Mr. Lundvall:Distribution: . ..... L ket file NRC PDR 19 0 M L PDR TERA NSIC -m NRR Rdg. ORB#4 Rdg. DEisenhut BGrimes • Jr. WGammill u...

2009/07/01-Applicant's Second Supplemental Disclosures for Contention 7.

1 July 1, 2009 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 Nuclear Power Plant, Unit Nos. 1 and 2 - Request for Additional Information Regarding the National Fire Protection Association Standard 805 License Amendment Request.

~Exeton GenerationeGeorge GelirichSite Vice PresidentCalvert Cliffs Nuclear Power Plant1650 Calvert Cliffs ParkwayLusby. MD 20657410 495 5200 Office717 497 3463 Mobilewww~exeloncorp.comgeorge~gellrich@exeloncorp.com10 CFR 50.90February 9, 2015U. S. Nuclear Regulatory Commissio...

Calvert Cliffs Nuclear Power Plant, Units 1 and 2 - Issuance of Amendment Re: Revision to Pressurizer Safety Valve Technical Specifications (TAC Nos. MF3541 and MF3542).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 December 30, 2015 SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1AND2 -ISSUANCE OF A...

Issuance of Amendment Nos. 27 and 12 to Facility Operating License Nos. DPR-53 and DPR-69 for Calvert Cliffs Nuclear Power Plant, Units 1 and 2

Dqcket No. 50-317, 50-318 JAN 5 1878 Baltimore Gas & Electric Company ATTN: Mr. A. E. Lundvall, Jr. Vice President - Supply Post Office Box 1475 Baltimore, Maryland 21203Gentlemen:DISTRI TjIOO I. -- Po-6kets ST0-D3]/318 NRC PDR 50-317/318 Local PDR ORB #2 Reading VStello KRG...

IR 05000317/2015011 and 05000318/2015011; 12/14/2015 to 12/22/2015; Calvert Cliffs Nuclear Power Plant, Units 1 and 2; Component Design Bases Inspection (Programs).

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BLVD., SUITE 100 KING OF PRUSSIA, PA 19406-2713 Mr. Bryan C. Hanson Senior Vice President, Exelon Generation Company, LLC President and Chief Nuclear Officer (CNO), Exelon Nuclear 4300 Winfield Road War...

Letter forwarding Amendment Nos. 138 and 121 to Facility Operating License Nos. DPR-53 & DPR-69 for Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2..

"0 UNITED STATES , 0 NCLEAR REGULATORY COMMISSIONW, , WASt.-NGTON, D. C. 20555 May 31, 1989 Docket Nos. 50-317 and 50-318 Mr. G. C. Creel Vice President - Nuclear Energy Baltimore Gas and Electric Company Calvert Cliffs Nuclear Power Plant MD Rtes. 2 & 4 P. 0. Box 1535 Lusby,...

Calvert Cliffs Nuclear Power Plant Independent Spent Fuel Storage Installation Updated Safety Analysis Report, Revisions 24 & 25, NUHOMS Transfer Trailer, Figure 1.3-3.

Calvert Cliffs Nuclear Power Plant, Independent Spent Fuel Storage Installation NUHOMS TRANSFER TRAILER [See Reference 1.4] USAR Figure 1.3-3 Revision 15

Calvert Cliffs Nuclear Power Plant Independent Spent Fuel Storage Installation Updated Safety Analysis Report, Revision 23, Figure 4.7-6, Revision 15, "NUHOMS Skid Positioning System (SPS) Hardware."

Calvert Cliffs Nuclear Power Plant, Independent Spent Fuel Storage Installation NUHOMS SKID POSITIONING SYSTEM (SPS) HARDWARE USAR Figure 4.7-6 Revision 15

Calvert Cliffs, Unit 3, Response to Request for Additional Information, 302, Environmental Qualification of Mechanical and Electrical Equipment.

Greg Gibson 750 East Pratt Street, Suite 1600Baltimore, Maryland 21202Senior Vice President, Regulatory AffairsUnlStarNUCLEAR ENERGY10 CFR 50.410 CFR 52.79September 22, 2011UN#1 1-247ATTN: Document Control DeskU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Subject:...

ISSUANCE OF AMENDMENTS 154 & 134 TO FACILITY OPERATING LICENSE NOS. DPR-53 & DPR-69 FOR CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NO. 1 (TAC NOS. 69238, 69246) AND UNIT NO. 2 (TAC NOS. 69239 AND 69247).

I'" .,(' UNITED STATES tun, .NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555 June 10, 1991 Docket Nos. 50-317 and 50-318 Mr. G. C. Creel Vice President - Nuclear Energy Baltimore Gas and Electric Company Calvert Cliffs Nuclear Power Plant MD Pts. 2 & 4 P. 0. Box 1535 Lusb...

Calvert Cliffs Nuclear Power Plant, Units 1 and 2 - Acceptance of Requested Licensing Action Re: Risk-Informed Categorization and Treatment of Structure, Systems, and Components (EPID L-2018-LLA-0482).

From: Marshall, MichaelTo: "Villar, Enrique:(GenCo-Nuc)"Cc: James Danna (James.Danna@nrc.gov)Subject: Calvert Cliffs Nuclear Power Plant, Units 1 And 2 – Acceptance of Requested Licensing Action Re: Risk-InformedCategorization and Treatment of Structure, Systems, and Component...

11/12/2019 Closed Meeting Between the U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC to Discuss the Planned License Amendment Request to Use Accident Tolerant Fuel Lead Test Assemblies at Calvert Cliffs Nuclear Power Plant, Unit 2

October 21, 2019Title: Closed Meeting Between the U.S. Nuclear Regulatory Commission and ExelonGeneration Company, LLC to Discuss the Planned License Amendment Request to UseAccident Tolerant Fuel Lead Test Assemblies at Calvert Cliffs Nuclear Power Plant, Unit 2November 12, 2...

Calvert Cliffs Nuclear Power Plant, Unit 1 - Closeout Letter Concerning Dissimilar Metal Butt Weld Flaw in Pressurizer Safety Relief Nozzle-to-Safe-End Weld (CAC No. MF7409).

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 February 27, 2017 SUBJECT: CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT 1 - CLOSEOUT LETTER CONCE...

Calvert Cliffs, Units 1 and 2, Amendments 142 and 125, Providing Surveillance Requirements for the Laboratory and In-Place Testing of the Charcoal Absorbers and High Efficiency Particulate Absorber Filters in the Listed Systems.

April 27, 1990Docket Nos. 50-317 DISTRIBUTION and 50-318 Docket file NRC & Local PDRs CVogan JLinville PDI-1 Rdg RCapra Mr. G. C. Creel SVarga BBoger Vice President - Nuclear Energy DMcDonald OGC Baltimore Gas and Electric Company DHagan EJordan Calvert Cliffs Nuclear Power Pl...

09/16/14 - Summary of Public Meeting With Unistar To Discuss The Recent Response To RAI 411, Questions 19-31 And 19-32 For The Calvert Cliffs Unit 3 Combined License Application.

October 3, 2014 MEMORANDUM TO: Anna Bradford, Chief Licensing Branch 1 Division of New Reactor Licensing Office of New Reactors FROM: Michael Eudy, Project Manager /RA/ Licensing Branch 1 Division of New Reactor Licensing Office of New Reactors SUBJECT: SUMMARY OF S...

Calvert Cliffs Units 1 & 2, Third Interval Inservice Inspection Program Relief Request No. ISI-15; Use of Code Case N-623 for Deferral of Reactor Pressure Vessel Shell-To-Flange Weld Examinations

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 November 21, 2000 U. S. Nuclear Regulatory Commission Washington,...

Unistar Nuclear - Calvert Cliffs Power Plant Unit 3 COLA (Environmental Report), Rev. 7 - Chapter 02 - Environmental Description - Section 02.08 - Related Federal Project Activities - Pages 2-1015 through 2-1017

2.8 RELATED FEDERAL PROJECT ACTIVITIESThis section discusses the Federal activities that are related to this project and identifieswhether there is a need for another Federal agency to participate in the review of theenvironmental report. Actions related to the granting of lic...