ML24040A096

Notification of Readiness for NRC 95001 Inspection

ML24040A096
Person / Time
Site:	Calvert Cliffs
Issue date:	02/09/2024
From:	Pat Navin Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
Download: ML24040A096 (2)

Text

Patrick D. Navin Site Vice President Constellation ~ Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, MD 20657 410 -495 -5200 Office 717-817-6827 Moblle www.constellatlon.com Pat. Navln@constellatlon.com

February 9, 2024

U.S. Nuclear Regulatory Commission ATTN : Document Control Desk Washington, DC 20555 0001

Calvert Cliffs Nuclear Power Plant Unit No. 1; Docket No. 50-317 Renewed Facility Operating License No. DPR-53

Subject:

Notification of Readiness for NRC 95001 Inspection

References:

1. Letter from Raymond R. McKinley (NRC) to David P. Rhoades (Constellation Energy Generation, LLC), Calvert Cliffs Nuclear Power Plant, Unit 1 - Special Inspection Report 05000317/2023050, dated September 29, 2023 (ADAMS Accession No. ML23272A027)

2. Letter from Raymond K. Lorson (NRC) to David P. Rhoades (Constellation Energy Generation, LLC), Calvert Cliffs Nuclear Power Plant, Unit 1 - Final Significance Determination of a White Finding with Assessment Follow-Up and Notice of Violation; Inspection Report 05000317/2023050, dated October 26, 2023 (ADAMS Accession No. ML23297A192)

In the Reference 1 letter, Constellation Energy Generation, LLC (CEG) was informed of an escalated enforcement action, EA-23-097, associated with a preliminary White finding and apparent violation 05000317/2023050, not properly developing and implementing adequate maintenance instructions and practices for the 1A EOG since the engine was originally commissioned. In the Reference 2 letter, the NRC provided a final significance determination of a White finding and notice of violation.

The NRC plans to conduct a supplemental inspection for this finding in accordance with Inspection Procedure 95001, "Supplemental Inspection Response to Action Matrix Column 2 (Regulatory Response) Inputs," following CEG's notification of readiness for this inspection.

This letter notifies the NRC that Calvert Cliffs is ready for the supplemental inspection.

There are no new regulatory commitments contained in this letter. If you should have any questions, please contact Mr. Larry Smith, Regulatory Assurance Manager, at 410-495-5219.

Patrick D. Navin Site Vice President

PDN/LDS/aj Document Control Desk February 9, 2024 Page 2

cc: USNRC Regional Administrator, Region I USNRC Senior Resident Inspector, CCNPP USNRC Project Manager, CCNPP S. Seaman, State of Maryland