IR 05000334/2025403
| ML25252A062 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 09/09/2025 |
| From: | Glenn Dentel Division of Operating Reactors |
| To: | Blair B Vistra Operations Company |
| References | |
| IR 2025403 | |
| Download: ML25252A062 (1) | |
Text
September 9, 2025
SUBJECT:
BEAVER VALLEY POWER STATION, UNITS 1 AND 2 - CYBERSECURITY INSPECTION REPORT 05000334/2025403 AND 05000412/2025403
Dear Barry Blair:
On August 22, 2025, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Beaver Valley Power Station, Units 1 and 2, and discussed the results of this inspection with Will Cothen, Director, Site Engineering, and other members of your staff. The results of this inspection are documented in the enclosed report.
Two findings of very low security significance (Green) are documented in this report. Two of these findings involved violations of NRC requirements. We are treating these violations as non-cited violations (NCVs) consistent with Section 2.3.2 of the Enforcement Policy.
If you contest the violations or the significance or severity of the violations documented in this inspection report, you should provide a response within 30 days of the date of this inspection report, with the basis for your denial, to the U.S. Nuclear Regulatory Commission, ATTN:
Document Control Desk, Washington, DC 20555-0001; with copies to the Regional Administrator, Region I; the Director, Office of Enforcement; the Director, Office of Nuclear Security and Incident Response; and the NRC Resident Inspector at Beaver Valley Power Station.
The following cross-cutting aspect was assigned to a finding using Inspection Manual Chapter (IMC) 0310 Aspects Within Cross Cutting Areas: [P.2] - Evaluation.
If you disagree with a cross-cutting aspect assignment in this report, you should provide a response within 30 days of the date of this inspection report, with the basis for your disagreement, to the U.S. Nuclear Regulatory Commission, ATTN: Document Control Desk, Washington, DC 20555-0001; with copies to the Regional Administrator, Region I; the Director, Office of Nuclear Security and Incident Response; and the NRC Resident Inspector at Beaver Valley Power Station. This letter 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 (10 CFR) 2.390, Public Inspections, Exemptions, Requests for Withholding.
The enclosed report contains Security-Related Information, so the enclosed report will not be made publicly available in accordance with Title 10 of the Code of Federal Regulations 2.390(d)(1). If you choose to provide a response that contains Security-Related Information, please mark your entire response Security-Related Information-Withhold from public disclosure under 10 CFR 2.390 in accordance with 10 CFR 2.390(d)(1) and follow the instructions for withholding in 10 CFR 2.390(b)(1). The NRC is waiving the affidavit requirements for your response in accordance with 10 CFR 2.390(b)(1)(ii).
Sincerely, Glenn T. Dentel, Chief Engineering Branch 2 Division of Operating Reactor Safety Docket Nos. 05000334 and 05000412 License Nos. DPR-66 and NPF-73 Enclosure:
As stated cc w/o encl: Distribution via LISTSERV cc w/ encl:
DShearer, Director, Bureau of Radiation Protection, PA Department of Environmental Protection WDeHaas, Bureau of Radiation Protection, PA Department of Environmental Protection GFidurski, Superintendent Security Operations JSharpless, Security Manager HGilliam, Nuclear Regulatory Compliance Manager GLENN DENTEL Digitally signed by GLENN DENTEL Date: 2025.09.09 10:22:32 -04'00'
ML25252A064 (Cover letter w/ enclosure(s))
ADAMS ACCESSION NUMBER: ML25252A062 (Cover letter)
Entire Report:
SUNSI Review Non-Sensitive Sensitive Publicly Available Non-Publicly Available Cover Letter Only:
SUNSI Review Non-Sensitive Sensitive Publicly Available Non-Publicly Available OFFICE RI/DORS RI/DORS NAME LDumont GDentel DATE 9/9/2025 9/9/2025