ML25328A112
| ML25328A112 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 11/26/2025 |
| From: | Glenn Dentel Division of Operating Reactors |
| To: | Coffey B NextEra Energy |
| References | |
| IR 2025010 | |
| Download: ML25328A112 (0) | |
Text
November 26, 2025 Bob Coffey Executive Vice President, Nuclear Division and Chief Nuclear Officer NextEra Energy Inc.
700 Universe Blvd.
Mail Stop EX/JB Juno Beach, FL 33408
SUBJECT:
SEABROOK STATION - COMMERCIAL GRADE DEDICATION INSPECTION REPORT 05000443/2025010
Dear Bob Coffey:
On November 20, 2025, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Seabrook Station and discussed the results of this inspection with Christina Sheridan, Organizational Effectiveness Director, and other members of your staff. The results of this inspection are documented in the enclosed report.
No findings or violations of more than minor significance were identified during this inspection.
This letter, its enclosure, and your response (if any) will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely, Glenn T. Dentel, Chief Engineering Branch 2 Division of Operating Reactor Safety Docket No. 05000443 License No. NPF-86
Enclosure:
As stated cc w/ encl: Distribution via LISTSERV GLENN DENTEL Digitally signed by GLENN DENTEL Date: 2025.11.26 07:20:10 -05'00'
SUNSI Review
Non-Sensitive
Sensitive
Publicly Available
Non-Publicly Available OFFICE RI/DORS RI/DORS NAME LCline GDentel DATE 11/24/2025 11/24/2025
Enclosure U.S. NUCLEAR REGULATORY COMMISSION Inspection Report Docket Number:
05000443 License Number:
NPF-86 Report Number:
05000443/2025010 Enterprise Identifier: I-2025-010-0025 Licensee:
NextEra Energy Seabrook, LLC Facility:
Seabrook Station Location:
Seabrook, New Hampshire Inspection Dates:
September 15, 2025 to November 20, 2025 Inspectors:
L. Cline, Senior Resident Inspector P. Cataldo, Senior Reactor Inspector D. McHugh, Reactor Inspector Approved By:
Glenn T. Dentel, Chief Engineering Branch 2 Division of Operating Reactor Safety
2
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a commercial grade dedication inspection at Seabrook Station, in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.
List of Findings and Violations No findings or violations of more than minor significance were identified.
Additional Tracking Items None.
3 INSPECTION SCOPES Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards.
REACTOR SAFETY 71111.21N.03 - Commercial Grade Dedication Commercial Grade Dedication (10 Samples)
(1)
Thermal overload heater element for safety-related motor-operated valves (Purchase Order (PO)# 02399390, Catalogue identification (CID)# 7749-2, Commercial Grade (CG))
(2)
Fuse, 2-amp for safety-related motor control center breakers (PO# 02414447, CID#
34069-2, CG)
(3)
Aluminum electrolytic capacitor, 7400 µF, 200 Vdc for class 1E battery chargers (PO#
02419685, CID# 14370-2, CG)
(4)
Undervoltage relay, 27N, 125 Vdc input, 70 to 120 Vac range for 4.16 kV degraded voltage protection (PO# 02422657, CID# 38553-2, CG)
(5)
Breaker, 3-pole, 30-amp, 600 Vac, 250 Vdc for 480 Vac safety-related uninterruptible power supply (PO# 02416646, CID# 1745283-2, CG)
(6)
Check valve, 0.25-inch, ball for diesel generator starting air (PO# 02454275, CID#
71047-2, CG)
(7)
Power pill for diesel generator lube oil temperature control valve (PO# 02441705, CID# 286098-2, CG)
(8)
Bearing, C-4, heat stabilized, 90 mm inner diameter and 190 mm outer diameter for service water cooling tower fans (PO# 02285681, CID# 420743-2, CG)
(9)
Coupling shaft for service water cooling tower fans (PO# 02431880, CID# 1841789-2, CG)
(10)
Pump discharge head modified by addition of AL6XN flange for cooling tower service water pump (PO# 02125770, CID# 422662, Safety Related Procurement)
INSPECTION RESULTS No findings were identified.
EXIT MEETINGS AND DEBRIEFS The inspectors verified no proprietary information was retained or documented in this report.
On November 20, 2025, the inspectors presented the commercial grade dedication inspection results to Christina Sheridan, Organizational Effectiveness Director, and other members of the licensee staff.
4 DOCUMENTS REVIEWED Inspection Procedure Type Designation Description or Title Revision or Date 71111.21N.03 Corrective Action Documents AR 02520027 Seabrook Unit 2 Material Process 09/18/2025 MPM 6.10 Obtaining Unit 2 Materials: Retags, Transfers and Issues 05/03/2008 NCR 07-010 Unit #2 Building storage and ASME NQA-1 1994 Sub art 2.2 Section 6 (Storage) requirements 05/29/2008 Corrective Action Documents Resulting from Inspection AR 2523677 AR 2523844 AR 2523793 AR 2523761 AR 2523930 AR 2524572 AR 2528732 AR 2528733 Procedures NSC-PP-025 Integrated Supply Chain-Technical Services Technical Evaluation Process for Commercial Grade Dedication 5A QI-04-NSC-1 Procurement Control 27 QI-04-NSC-9 Procurement Engineering Control 22A QI-07-NSC-1 Warehouse Receipt, Storage, Issuance, and Maintenance 30 QI-07-NSC-2 Receipt Inspection of Safety Related and Quality Related Material 15 QI-07-NSC-3 Integrated Supply Chain-Technical Services Facility 9A QI-4-NSC-11 Obtaining Seabrook Unit 2 Materials 4
QI-4-NSC-11 Immediate Procedure ChangeQI-4-NSC-11 Obtaining Seabrook Unit 2 Materials 10/01/2025 Self-Assessments AR 2520029 Level 1 Core Business Assessment Report - Seabrook Unit 2 Retag Process June and July 2025