IR 05000454/2022402

Security Baseline Inspection Report 05000454/2022402 and 05000455/2022402

ML22220A302
Person / Time
Site:	Byron
Issue date:	08/09/2022
From:	Steven Orth Plant Support Branch II
To:	Rhoades D Constellation Energy Generation, Constellation Nuclear
References
IR 2022402
Download: ML22220A302 (6)

Text

August 9, 2022

SUBJECT:

BYRON STATION - SECURITY BASELINE INSPECTION REPORT 05000454/2022402 AND 05000455/2022402

Dear Mr. Rhoades:

On July 1, 2022, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Byron Station and discussed the results of this inspection with Mr. Harris Welt, Site Vice President 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, Signed by Orth, Steven on 08/09/22 Steven K. Orth, Chief Plant Support Branch Division of Reactor Safety Docket Nos. 05000454 and 05000455 License Nos. NPF-37 and NPF-66

Enclosure:

As stated

Inspection Report

Docket Numbers: 05000454 and 05000455 License Numbers: NPF-37 and NPF-66 Report Numbers: 05000454/2022402 and 05000455/2022402 Enterprise Identifier: I-2022-402-0050 Licensee: Constellation Nuclear Facility: Byron Station Location: Byron, IL Inspection Dates: June 06, 2022 to July 01, 2022 Inspector: A. Nguyen, Senior Resident Inspector Approved By: Steven K. Orth, Chief Plant Support Branch Division of Reactor Safety Enclosure

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a security baseline inspection at Byron 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.

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) 2201, Security Inspection Program for Commercial Nuclear Power Reactors. 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.

71130.14 - Review of Power Reactor Target Sets

The inspector evaluated the Security Target Set Program. The following elements were evaluated:

Review of Power Reactor Target Sets

(1) 02.02a-d, f, 02.03, 02.04a-b, and

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

The inspector verified no proprietary information was retained or documented in this report.

On July 1, 2022, the inspector presented the security baseline inspection results to Mr. Harris Welt, Site Vice President and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71130.14 Corrective Action 4507309 Security - NRC Target Set Inspection Lessons Learned 06/08/2022

Documents

Resulting from

Inspection

Engineering BB-PRA-012 Byron/Braidwood PRA Update: Internal Flood Evaluation 09

Evaluations Summary Notebook

Procedures 0BOA Security Threat 18

SECURITY-1

SY-BY-101-502 Byron Generating Station Target Sets 05

4