ML25303A284
| ML25303A284 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 10/30/2025 |
| From: | Casey Smith Constellation Energy Generation |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| Shared Package | |
| ML25303A283 | List: |
| References | |
| LER 2025-001-01 | |
| Download: ML25303A284 (1) | |
Text
Constellation October 30, 2025 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555
Subject:
Calvert Cliffs Nuclear Power Plant, Unit No. 2 Renewed Facility Operating License No. DPR-69 NRC Docket No. 50-318 Licensee Event Report 2025-001, Revision 01 Loss of Station Transformer U-4000-12 Christopher J. Smith Plant Manager Calvert Cliffs Nuclear Pov,er Plant 1650 Calvert Cliffs Parl..*,*1ay LuslJy. MD 20657 410*495-5208 Office 815-931-5902 Mobile
- ,:v:1*1.constellation.co111 christopl1er.s111itl1*;,'co11stellat,011.rcrn 10 CFR 50.73 In accordance with the reporting requirements contained in 10 CFR 50.73(a)(2)(iv)(A), please find enclosed Calvert Cliffs Nuclear Power Plant Unit 2 Licensee Event Report (LER) 2025-001, Revision 01, Loss of Station Transformer U-4000-12 There are no regulatory commitments contained in this correspondence.
Should you have questions regarding this report, please contact Mr. Larry D. Smith at (667) 313-6503.
Christopher J. Smith Plant Manager CJS/TEL
Attachment:
LER 318-2025-001, Rev 0 1 cc:
NRC Project Manager, Calvert Cliffs NRC Regional Administrator, Region I NRC Resident Inspector, Calvert Cliffs Z. Barthel, DNR