ML25267A012
| ML25267A012 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 09/24/2025 |
| From: | Schuerman A Constellation Energy Generation |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| Shared Package | |
| ML25267A011 | List: |
| References | |
| BW250041 | |
| Download: ML25267A012 (1) | |
Text
Constellation Energy Generation, LLC (CEG)
Braidwood Station
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~, Constellation 35100 South Route 53, Suite 84 Braceville, IL 60407-9619 September 24, 2025 BW250041 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Braidwood Station, Unit 1 Renewed Facility Operating License No. NPF-72 NRC Docket No. STN 50-456 www.constellationenergy.com
Subject:
Core Operating Limits Report, Braidwood Unit 1 Cycle 25 The purpose of this letter is to transmit the Core Operating Limits Report (COLR) for Braidwood Unit 1 Cycle 25 in accordance with Technical Specification 5.6.5, "Core Operating Limits Report (COLR)." Braidwood Unit 1 Cycle 25 COLR, Revision 21 was implemented in support of the issuance of Amendment 239 regarding "Removal of Power Distribution Monitoring System (PDMS) Details from Technical Specifications," for the remainder of Cycle 25 operation. Note that the revision number is based on a numbering convention that continues from the previous revision of the Unit 1 COLR, i.e., Braidwood Unit 1 Cycle 24, Revision 19.
If you have any questions regarding this matter, please contact Mr. Dane Brunswick, Regulatory Assurance Manager, at (779) 231-6246.
Respectfully, Site Vice President Braidwood Station
Attachment:
Core Operating Limits Report (COLR) for Braidwood Unit 1 Cycle 25, Revision 21 cc:
Regional Administrator, NRC Region Ill NRC Senior Resident Inspector - Braidwood Station Project Manager, NRR - Braidwood Station