Limerick: Difference between revisions

Sites

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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
Crane	NRC Region 1	B&W-L-LP	Ambient Pressure
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

Plant

Inspections

NRC Residents: Larry Grimes, Sherlyn Haney, Matthew Fannon (based on [newsletter list])

Inspections: Latest Schedule letter

Inspection Reports:
2026:
2025: 1(0)2(0)3(0)5(0)10(0)11(0)301(0)403(0)405(0)501(0)
[full table]

Findings List (0) (CCA Matrix)

Letter
log

	Issue date	Title	Topic
LG-26-031, Unit 1 - Withdrawal of License Amendment and Alternative Request Related to One-Time Exception Oof Primary Containment Isolation Valve Testing	30 January 2026	Unit 1 - Withdrawal of License Amendment and Alternative Request Related to One-Time Exception Oof Primary Containment Isolation Valve Testing
LG-26-030, Units 1 and 2, Supplement to License Amendment Request for One-Time Extension of the Containment Type a Integrated Leakage Rate Test Frequency	30 January 2026	Units 1 and 2, Supplement to License Amendment Request for One-Time Extension of the Containment Type a Integrated Leakage Rate Test Frequency
ML26016A628	30 January 2026	Constellation Energy Generation, LLC Fleet - Request to Use a Provision of a Later Edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI (EPID L-2025-LLR-0088)	Incorporated by reference

Projects

	Start date	Title	Request type	Estimated NRC review hours
EPID:L-2023-LLA-0025	13 January 2025		License Amendment
EPID:L-2024-LLA-0115	7 October 2024		License Amendment
EPID:L-2022-LLA-0034	24 February 2022	License Amendment Request - Proposed Change to Correct Nonconservative Technical Specification Table 3.3.2-1 for Main Steam Line Isolation Trip Function 1.g	License Amendment
EPID:L-2022-LLA-0140	14 February 2022	Review of Limerick Generating Station Defense in Depth and Diversity Common Cause Failure Coping Analysis, WNA-AR-01074-GLIM-P, Rev 1. Without Attachment 3 Enclosure	License Amendment
EPID:L-2020-LLA-0047	1 April 2020	TSTF-484	License Amendment
EPID:L-2020-LLA-0034	28 February 2020	TSTF-545	License Amendment
EPID:L-2020-LLA-0052	16 January 2020	Part 10 - Quality Assurance Program Description (Rev. 4) - Part 10 - Quality Assurance Program Description	License Amendment
EPID:L-2019-LLA-0166	1 August 2019	License Amendment Request - Proposed Relocation of Chlorine and Toxic Gas Detection System Technical Specifications	License Amendment	265 hours11.042 days <br />1.577 weeks <br />0.363 months <br />

**Limerick** (LGS)
Plant
Company	Exelon
Where	Limerick Township, Pennsylvania
Regulatory
Region	NRC Region 1
ISFSI docket	07200065
wikipedia link
v • d • e

Reactor Unit 1
Status
Docket	05000352
Licensed Power Level (Thermal)	3,515 MWt
Unit type	GE-4
Containment	Mark II
NRC Website
v • d • e

Reactor Unit 2
Status
Docket	05000353
Licensed Power Level (Thermal)	3,515 MWt
Unit type	GE-4
Containment	Mark II
NRC Website
v • d • e

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 |name=Limerick
 |acronym=LGS
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 |region=1
 |state=Pennsylvania

Revision as of 13:48, 2 October 2018