IR 05000369/2021402

Security Baseline Target Set Inspection Report 05000369/2021402 and 05000370/2021402

ML21140A203
Person / Time
Site:	Mcguire, McGuire
Issue date:	05/20/2021
From:	Scott Shaeffer NRC/RGN-II/DRS/EB2
To:	Teresa Ray Duke Energy Carolinas
References
IR 2021402
Download: ML21140A203 (8)

Text

May 20, 2021

SUBJECT:

MCGUIRE NUCLEAR STATION - SECURITY BASELINE TARGET SET INSPECTION REPORT 05000369/2021402 AND 05000370/2021402

Dear Mr. Ray:

On April 22, 2021, the U.S. Nuclear Regulatory Commission (NRC) completed a security target set inspection at your McGuire Nuclear Station, Units 1 and 2, and discussed the results of this inspection with you and other members of your staff. The results of this inspection are documented in the enclosed report.

The inspection examined activities conducted under you license as they relate to security and compliance with the Commissions rules and regulations and with the conditions of your specific site license. The inspector reviewed selected procedures and records, observed activities, and interviewed site security and operations personnel.

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,

/RA/

Scott M. Shaeffer, Branch Chief Engineering Branch 2 Division of Reactor Safety Docket Nos. 05000369 and 05000370 License Nos. NPF-9 and NPF-17

Enclosure:

As stated

Inspection Report

Docket Numbers: 05000369 and 05000370 License Numbers: NPF-9 and NPF-17 Report Numbers: 05000369/2021402 and 05000370/2021402 Enterprise Identifier: I-2021-402-0047 Licensee: Duke Energy Carolinas, LLC Facility: McGuire Nuclear Station, Units 1 and 2 Location: Huntersville, NC Inspection Dates: April 20, 2021 to April 22, 2021 Inspector(s): William R. Monk, Senior Reactor Inspector Approved By: Scott M. Shaeffer, Branch Chief Engineering Branch 2 Division of Reactor Safety Enclosure

(U)

SUMMARY

(U) The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a security baseline target set inspection at McGuire Nuclear Station,

Units 1 and 2, in accordance with the Reactor Oversight Process (ROP). 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.

(U)

List of Findings and Violations

(U) No findings nor violations of more-than-minor (MTM) significance were identified during this inspection.

(U)

Additional Tracking Items

(U) None.

(U)

INSPECTION SCOPES

(U) Unless otherwise noted, baseline security target set inspections were conducted in accordance with the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection. 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 inspector 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 industry standards. Publicly available IPs are located at:

http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html.

(U)

SAFEGUARDS

- SECURITY BASELINE (U)

71130.14 - Review of Power Reactor Target Sets

(U) The inspector evaluated the licensees Security Target Set Program. The following elements

were evaluated: (U) Review of Power Reactor Target Sets

(1) [List Inspection Requirements: 02.01, 02.02 (a-f), 02.03, 02.04 (a-b), 02.05]

Review of Events and Logs (Section 02.01)

The inspector reviewed any licensee event reports, safeguards log entries, and corrective action program (CAP) entries since the last Target Set inspection that concern the target set identification, development, and maintenance program.

Target Set Identification and Development Process Review (Section 02.02)

The inspector assessed the licensee's documentation and maintenance of the process used to develop and identify complete and accurate target sets as required by 10 CFR Part 73 by reviewing applicable portions of procedures and samples of records and conducting interviews with responsible personnel and plant employees.

Verification of Target Sets Changes (Section 02.03)

The inspector reviewed changes to the licensees documented target sets since the last Target Set inspection. The inspector verified that any design modifications and procedure or configuration changes that have occurred were appropriately documented in the site's target sets.

Verification of Complete and Accurate Target Sets (Section 02.04)

The inspector interviewed licensee personnel and reviewed a sample of target sets for reactor operation and for modes other than operation. Additionally, the inspector reviewed assumptions used in the licensees development of its target sets.

Physical Protection Program Review (Section 02.05)

The inspector verified that the licensee performed a review of target sets for accuracy, completeness, and applicability at least every 24 months and as otherwise required, documented the results and recommendations, and entered findings in the sites corrective action program (CAP).

(U)

INSPECTION RESULTS

(U) No findings of more-than-minor significance were identified during this inspection.

(U)

EXIT MEETINGS AND DEBRIEFS

(U) The inspectors verified no proprietary information nor safeguards information was retained nor documented in this report.

(U) On April 22, 2021, the inspector presented the security baseline Target Set inspection results to Tom Ray, Site Vice President, and other members of the licensee staff during the inspection Exit Meeting.

(U) THIRD PARTY REVIEWS (U) The NRC inspector did not review any third-party reports nor documents during the inspection period.

(U)

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71130.14 Corrective Action NCR 02185884 AD-SY-ALL-0130 Annual Target Set Review 02/20/2018

Documents NCR 02243803 Performance Discrepancy Identified in Target Set Baseline 11/15/2018

Inspection

NCR 02252308 Convene TSEP to Evaluate NFPA 805 01/14/2019

NCR 02256558 Convene TSEP to Validate and Approve Timelines 02/07/2019

NCR 02311566 TR-SY-MNS-1303 Creation 01/20/2020

NCR 02311568 TR-SY-MNS-1304 Creation 01/20/2020

NCR 02313306 TR-SY-MNS-1302 TSEP Review 01/29/2020

NCR 02313631 TSEP Meeting 1/30/2020 - New Target Set Elements 01/30/2020

Identified

NCR 02326469 TR-SY-MNS-1302 Formal Target Set Admin. Change 04/22/2020

NCR 02326818 NOS Audit: Conflicting Statements in MNS Target Set Book 04/23/2020

Corrective Action AR 02379345 Enhancement Opportunities Noted During Target Set Baseline 04/21/2021

Documents Inspection

Resulting from DRR 02379466 TR-SY-MNS-1302 Document Enhancements 04/22/2021

Inspection NCR 02379526 Performance Deficiency Noted During Target Set Baseline 04/22/2021

Inspection

PRR 02379331 AD-SY-ALL-0130 Procedural Enhancements 04/21/2021

PRR 02379333 AD-SY-ALL-0120 Procedural Enhancements 04/21/2021

Engineering NTM 02261156 MNS TS Components Review 2018-01 Rev. 0

Evaluations NTM 02261161 MNS TS Components Review 2018-02 Rev. 0

NTM 02261167 MNS TS Components Review 2018-03 Rev. 0

NTM 02261168 MNS TS Components Review 2018-04 Rev. 0

NTM 02261169 MNS TS Components Review 2018-05 Rev. 0

NTM 02261171 MNS TS Components Review 2018-06 Rev. 0

Miscellaneous Target Set Expert Panel (TSEP) Consult 07/18/2018

Target Set Expert Panel (TSEP) Annual Review 10/25/2018

Target Set Expert Panel (TSEP) Performance Deficiency 11/27/2018

Review

Target Set Expert Panel (TSEP) Annual Review 01/30/2020

Target Set Expert Panel (TSEP) Annual Review 02/18/2021

Inspection Type Designation Description or Title Revision or

Procedure Date

TR-SY-MNS-1302 MNS Formal Target Sets Rev. 2

TR-SY-MNS-1303 Technical Description and Specifications of Target Elements Rev. 0

TR-SY-MNS-1304 Technical Information Supporting Core Damage Timeline Rev. 0

Determination

Procedures AD-SY-ALL-0120 Safety / Security Interface Rev. 1

AD-SY-ALL-0130 DEVELOPMENT AND MAINTENANCE OF TARGET SETS Rev. 2

GL-SY-MNS-1302 MNS Target Set Identification and Development Process Rev. 0

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