ML25311A098
| ML25311A098 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 10/10/2025 |
| From: | Franzone S DTE Electric Company |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NRC3-25-0002 | |
| Download: ML25311A098 (1) | |
Text
DTE NRC3-25-0002 U.S. Nuclear Regulatory Commission Attention: Doa.Jment Control Desk Washington, DC 20555-0001 October 10, 2025 10 CFR 52 Appendix E 10 CFR 52.3
Subject:
DTE Electric Company Submittal of Fermi 3 Periodic Reports
References:
- 2. GE Hitachi (GEH) Nuclear Energy Letter M250336, dated October 7, 2025, ESBWR Design Certification Annual 10 CFR 50.46 Report for 2025.
This submittal provides periodic Fermi 3 reports as required by NRC regulations and license conditions for a Part 52 combined license holder. This submittal provides the following report updates:
Semi-Annual Departures Report Semi-Annual Changes, Tests and Experiments Report Semi-Annual Schedule for Implementation of Operational Programs and other License Conditions Report Annual Final Safety Analysis Report (FSAR) Update Annual 10 CFR 50.46(a)(3)(iii) Report Semi-Annual Departures Report. During the period from April 1, 2025, to September 30, 2025, there were no plant-specific departures from the ESBWR DCD for Fermi 3.
Semi-Annual Changes, Tests, and Experiments Report. During the period from April 1, 2025, to September 30, 2025, there were no changes, tests or experiments made pursuant to 10 CFR 50.59(c).
Semi-Annual Schedule Update for Implementation of Operational Programs and Other License Conditions. During the period from April 1, 2025, to September 30, 2025, there were no schedule updates. The scheduled implementation dates for the operational programs remain as "To Be Determined' (TBD).
Annual FSAR Update. No FSAR information has been revised, deleted, or added since the last submittal. Therefore, the previously submitted FSAR continues to be current.
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USNRC NRC3-25-0002 Page 2 Annual 10CFR50.46(a)(3)(iii) Report. The GEH letter and its accompanying Enclosure (Reference 2) report on any emergency core cooling system model changes that impact peak cladding temperature for the 2025 reporting year. The GEH report states that the sum of the peak cladding temperature (PCT) from the most recent analysis using an acceptable evaluation model and the estimates of PCT effect for changes and errors identified since that analysis is less than 2,200°F. It concludes that there is no change to any reported analysis results.
If you have any questions, or need additional information, please contact me at (754) 204-5996.
Sincerely,
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Nuclear Development-Licensing DTE Electric Company CC: James Shea, NRC Fermi 3 Project Manager Fermi 2 N RC Senior Resident Inspector Greg Bowman, Director, NRC Office of Nuclear Reactor Regulation NRC Region Ill Regional Administrator NRC Region II Regional Administrator Supervisor, Electric Operators, Michigan Public Service Commission Michigan Department of Environment, Great Lakes, and Energy, Materials Management Division, Radiological Protection Section Adina La France, Dominion Energy, Inc.
Kent Halac, General Electric Art Zaremba, Duke Energy Ken Mack, Florida Power and Light