Calvert Cliffs

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Constellation

	Region	Reactor type	Containment type
Braidwood	NRC Region 3	Westinghouse PWR 4-Loop	Ambient Pressure
Byron	NRC Region 3	Westinghouse PWR 4-Loop	Ambient Pressure
Calvert Cliffs	NRC Region 1	CE	Ambient Pressure
Cantera
Clinton	NRC Region 3	GE-6	Mark III
Dresden	NRC Region 3	GE-3 GE-1	Mark I
FitzPatrick	NRC Region 1	GE-4	Mark I
Ginna	NRC Region 1	Westinghouse PWR 2-Loop	Ambient Pressure
Kennett Square	NRC Region 1
LaSalle	NRC Region 3	GE-5	Mark II
Limerick	NRC Region 1	GE-4	Mark II
Nine Mile Point	NRC Region 1	GE-5 GE-2 European Pressurized Reactor	Mark I Mark II
Peach Bottom	NRC Region 1	GE-4 HTGR	Mark I
Quad Cities	NRC Region 4	GE-3	Mark I
Three Mile Island	NRC Region 1	B&W-L-LP	Ambient Pressure

Inspections

NRC Residents: Anthony Tran, Sarah Obadina, Christopher Roettgen (based on [newsletter list])

Inspections: Latest Schedule letter

Inspection Reports:
2024: 1(0)2(0)3(0)5(0)10(0)40(0)401(0)501(0)7(0)3(0)
2023: 1(0)2(0)3(0)4(0)5(0)6(0)10(0)11(0)12(0)40(0)50(0)90(0)301(0)401(0)402(0)1(0)2(0)3(0)5(0)10(0)
[full table]

Findings List (0) (CCA Matrix)

Letter
log

	Issue date	Title	Topic
IR 05000336/2024003	7 November 2024	Integrated Inspection Report 05000336/2024003 and 05000423/2024003 and Apparent Violation and Independent Spent Fuel Storage Installation Inspection Report 07200008/2024001	Mission time Internal Flooding Past operability Enforcement Discretion Reserve Station Service Transformer Nondestructive Examination Temporary Modification Functionality Assessment Aging Management Significance Determination Process Flow Accelerated Corrosion Operability Determination License Renewal Fire Protection Program Unidentified leakage
IR 05000318/2024007	6 November 2024	Assessment Follow-Up Letter for Calvert Cliffs Nuclear Power Plant, Unit 2 (Report 05000318/2024007)
PMNS20241276, Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Potential Alternative for Reactor Pressure Vessel Stud Examinations	6 November 2024	Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Potential Alternative for Reactor Pressure Vessel Stud Examinations	Pre-application

Projects

	Start date	Title	Request type	Estimated NRC review hours	Topic
EPID:L-2024-LLA-0046	12 April 2024	TSTF-591	License Amendment
EPID:L-2019-LLA-0274	31 March 2022		License Amendment

Reactor Unit 1
Status
Docket	05000317
License	DPR-53
Licensed Power Level (Thermal)	2,737 MWt
Unit type	CE
Containment	Ambient Pressure
NRC Website
v • d • e

Reactor Unit 2
Status
Docket	05000318
License	DPR-69
Licensed Power Level (Thermal)	2,737 MWt
Unit type	CE
Containment	Ambient Pressure
NRC Website
v • d • e

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