IR 05000395/2023011

Focused Engineering Inspection Report 05000395/2023011

ML23270A000
Person / Time
Site:	Summer
Issue date:	09/27/2023
From:	James Baptist Division of Reactor Safety II
To:	Carr E Dominion Energy
References
IR 2023011
Download: ML23270A000 (1)

Text

SUBJECT:

VIRGIL C. SUMMER NUCLEAR STATION - FOCUSED ENGINEERING INSPECTION REPORT 05000395/2023011

Dear Eric S. Carr:

On August 31, 2023, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Virgil C. Summer Nuclear Station and discussed the results of this inspection with Mr. Robert Justice 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, James B. Baptist, Chief Engineering Branch 1 Division of Reactor Safety Docket No. 05000395 License No. NPF-12

Enclosure:

As stated

Inspection Report

Docket Number: 05000395

License Number: NPF-12

Report Number: 05000395/2023011

Licensee: Dominion Energy

Facility: Virgil C. Summer Nuclear Station

Location: Jenkinsville, SC

Inspection Dates: August 14, 2023 to August 31, 2023

Inspectors: P. Carman, Senior Reactor Inspector C. Franklin, Reactor Inspector T. Su, Reactor Inspector

Approved By: James B. Baptist, Chief Engineering Branch 1 Division of Reactor Safety

Enclosure

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a focused engineering inspection at Virgil C. Summer Nuclear 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) 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 (section 03.01)

The inspectors reviewed the implementation of the licensees processes for dedicating commercial-grade items/services as basic components and/or for procuring safety-related structures, systems, and components for the following samples:

(1) 03-3131-0097-13, Gauge, Pressure, 0-100#X4 1/2FACEX1/4LC, Ashcroft, Part# 45-1279SS-02L-XMQNHPD6N-100#

(2) 26-1126-0102-12, Capacitor, 5400MFD, -10+50%VDC, 200VDC, 250 Surge, Phillips P/N 3186GH542T200AMA1, Cornell Dubilier P/N 3186GH542T200AMA1 (XIT5903/-

5904)

(3) 30-0691-0713-13, Bearing, FAFNIR, 309KDD

(4) 30-3129-9022-13, Gasket, Spiral Wound, 1.50, 150#

(5) 30-8091-0920-13, Seal, Poppet, Viton with GR A Type Curative, DWG#SCE&G 1MS-69-050

(6) 35-0702-0025-12, V-Belt, Browning 62.2, Part #A60.2/Set

(7) 42495888, O-Ring, Valve Housing Assembly, FR-34, Group 504-022, PC 332, Nitrile, for Colt Diesel Generator P/N 0N65234.53.60

(8) 54-2763-0011-13, Fuse, 1 amp, 250 vac, Time Delay

(9) 54-0955-6108-13, Breaker, Circuit, 8A, 2P, Alltech, P/N 2G8UM

(10) 67-5346-0054-13, Lubricant, Chevron SRI 2 Grease, 14oz

(11) 96-8091-0135-12, Seat, Valve, Ring, for 16"-150# Butterfly

(12) 96-9122-2150-13, Henry Pratt 20" 150# Butterfly Valve (CC Heat Exchanger B Isolation XVB3122B)

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

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

On August 31, 2023, the inspectors presented the focused engineering inspection results to Mr. Robert Justice and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71111.21N.03 Corrective Action CR-20-01409,

Documents CR-16-00953,

CR-20-02668,

CR-21-01273,

CR-21-02798,

CR-21-03178,

CR-21-03179,

CR-21-03266,

CR-12-19603,

CR-20-02668,

CR-21-01273,

CR-21-02798,

CR-21-03178,

CR-21-03179,

CR-21-03266,

CR-12-19603

Corrective Action CR1235580 Typographical error noted during NRC Inspection 8/15/2023

Documents CR1235748 Procedure Reference Error noted during NRC Inspection 8/17/2023

Resulting from CR1235757 Missing QA documentation: V-belts in Safety Related 8/17/2023

Inspection locations XAH0032, XAH0009A and XAH0009B

CR1236410 Discrepancy in CP-400 Worked Penetration range for SRI-8/28/2023

grease.

CR1236588 Discrepancy in CP-400 Dropping Point range for SRI-2 8/30/2023

grease.

Drawings 1MS-69-050 Seal, Poppet, Viton 2

1MS-69-064 Mechanical Bearing Specifications Fafnir 300K & 300KDD 2

Series

Engineering EQDP-H-MO2-Environmental Qualification Document Package 3

Evaluations R07

EQDP-H-VO5-Environmental Qualification Document Package Interim 4

L01 Change Package 4-A

ETBT-ECR-Replacement of XVB03123B-SW 0

Inspection Type Designation Description or Title Revision or

Procedure Date

2676

PTE VCS - Supplemental Fuses E2 4

10000064364

PTE VCS - Ashcroft Pressure Gauges (E2S) 1

10000066596

PTE Spare Parts (non-ASME) for NLI Chillers 0

10000072193

PTE-Procurement Technical Evaluation: VCS - HVAC System - 2

10000062800 V-Belts

PTE-Procurement Technical Evaluation: VCS-5

10000063296 Elastomers/Gaskets-MSIVs & FWIVs

PTE-Procurement Technical Evaluation: VCS-Specialty Seals-1

10000070146 FWIVs/MSIVs (Poppet Seals)

PTE-Procurement Technical Evaluation: Various, non-ASME 01/30/2023

10000070184 parts and components supplied by Fairbanks Morse

(Material with shelf life)

PTE-Procurement Technical Evaluation: VCS-Inter-Utility 1/24/2023

10000072460 Purchase (EDG Parts)

SLC-18 Shelf Life Evaluation: Power Transmission Belts (V-Belts)3

SLC-2 Shelf Life Evaluation: Natural or Synthetic Rubbers 8

(Elastomers) in the Form of Packing Rings, Seal Rings, O-

Rings, Diaphragms, Gaskets

SLC-38 Shelf Life Criteria, Bearings, double shielded, Fafnir, suffix 0

- KDD

SLC-4 Shelf Life Criteria, Grease lubricants 3

Miscellaneous 1MS-94B-0750 Operation and Maintenance Manul SCE&G, VC Summer 12/10/1999

Standby EDG Set Colt-13-206152. Volumes I & II

1MS-94B-405-7 Pratt 1100 and 1200 Nuclear Class Valves Installation and 1

Maintenance Manual

24803 NUPIC Audit/Survey for Flexitallic US, LLC 2/17/2020

220 NUPIC Audit/Survey for Fairbanks Morse Defense by 11/01/2022

Pacific Gas and Electric Company (PGE)

280 NUPIC Audit/Survey for Flexitallic US, LLC 10/11/2022

4430 Inspection Plan for Spiral Wound w/o Compress

Inspection Type Designation Description or Title Revision or

Procedure Date

4500803470- Purchase Order from Southern Lubricants 1/31/2023

00001-

000000325063

4500825120- Purchase Order from Curtiss Wright Corp 3/14/2023

00009-

000000328449

4515 Inspection Plan for SRI-2 Grease

CGIBE01 EPRI CGI Joint Utility Task Group Commercial Grade Item 2

Evaluation for Bearings - Rolling

CGICA01 EPRI CGI Join Utility Task Group Commercial Grade Item

Evaluation For Fixed Capacitors

CGIDB01 EPRI CGI Joint Utility Task Group Commercial Grade Item 0

Evaluation for Drive Belts

CGIFU05 EPRI CGI Joint Utility Task Group Commercial Grade Item 0

Evaluation for UL 1986 Listed Fuses

CGIGA01 EPRI CGI Joint Utility Task Group Commercial Grade Item 0

Evaluation for Gaskets, Non-Metallic (and Spiral Wound)

CGILU01 EPRI CGI Joint Utility Task Group Commercial Grade Item 0

Evaluation for Greases

CGIOR01 EPRI CGI Joint Utility Task Group Commercial Grade Item 1

Evaluation for Circular Cross Section O-Rings

Manufactured by Parker Seal Group, O-Ring Division

EQF-M-PS2-C17-Interim Change to EOF-M-PS2-C17-1 0

M32938 Receiving Inspection Report for AP Services, LLC 2/9/2021

NU-02SR734120 Purchase Order: Seat, Valve, Ring, for 16"-150# Butterfly9/23/2008

NU-02SR766303 Purchase Order: Seat, Valve, Ring, for 16"-150# Butterfly4/18/2017

NU-02SR766505 Purchase Order for Bearing 309KDD 4/272017

NU-02SR776477 Purchase Order from Southern Lubricants 2/28/2020

PO 4500802821-EH, VCS, Supplemental Fuses 01/12/2023

00001-323310

PO NU-Capacitor, 5400MFD, -10+50%VDC, 200VDC, 250 Surge 4/27/20

2NN777149

PO-4500677045 Purchase Order: Bearing Distributors Inc., V-Belt, 62.2, 4/7/2021

Inspection Type Designation Description or Title Revision or

Procedure Date

Browning Manufacturing, Part# A60,2/SET

PO-4500680130 Purchase Order from Infinity Seal: Seal, Poppet, Viton 5/13/2021

PO-4500685995 Breaker Circuit, 8A, 2P, Alltech, P/N 2G8UM 2

PO-4500733580 Purchase Order: Bearing Distributors Inc., V-Belt, 62.2, 12/2/2021

Browning Manufacturing, Part# A60,2/SET

PO-4500745704 Purchase Order from Infinity Seal: Seal, Poppet, Viton 1/26/2023

PO-4500823412 Purchase Order Paragon Energy Solutions LLC. 1/21/2023

PO-NU-Purchase Order: Applied Industrial Technologies, V-Belt, 5/17/2017

2SR766830 71, Browning Manufacturing, Part# B68,2/SET

PO-NU-Purchase Order: Motion Industries, V-Belt, 67.0, Browning 9/13/2018

2SR771187 Manufacturing, Part# B64

PO-NU-Purchase Order: Bearing Distributors Inc., V-Belt, 63.0, 1/13/2020

2SR775919 Browning Manufacturing, Part# B60,2/SET

PR 729833 On Site Certification To Upgrade SKU#26-1126-0102-00 4/27/2020

TO SR SKU#26-1126-0102-12.

PTE Procurement Technical Evaluation: VCS Spriral Wound 3

10000065699 Gaskets w/o Compress.

PTE Procurement Technical Evaluation: VCS-Chevron SRI-2 0

10000070970 Grease

PTR MU-4 SCE&G Procurement Technical Requirements: 10/19/1992

Specifications/Inspections/Testing of Elastomeric Items

PTR-ET5 Capacitors 4

QR-351026581-1 Qualification Report for Chiller Upgrade Project Phase C1

VCSNS - DBD Design Basis Document, Diesel Generator Engine Support 16

Diesel and Control Systems (DG)

Generators (DG)

VTM-1MS-94B-Maintenance Instruction Manual Feedwater Isolation Valve5/26/1992

643

Procedures CP-400 Administrative Guidelines for Lubricating Oils, Hydraulic 24

Fluids and Greases

EMP-115.028 Cyberex Inverter Maintenance 5

ES-0321 Procurement Of Material and Services 13

ES-0361 Receiving Inspection 13

ES-0368 Request for Disposition 9

Inspection Type Designation Description or Title Revision or

Procedure Date

ES-324 Establishment of Shelf Life Criteria 3

ES-325 Procurement Technical Requirements Development, 16

Review and Processing

ES-326 Procurement, Management and Use Of ASME Code 1

Material, Parts And Components

ES-342 PQ Processing of Procurement Documents 7

ICP-235.042 Feedwater Isolation Valves XVG01611A, B & C Rebuild 8

Procedure

ICP-290.026 Main Steam Isolation Valve Actuator Verification 8

MA-AA-100 Conduct of Maintenance 24

MA-AA-114 Satellite Storage Area Control 0

MMP-300.001 Bolted Connection Removal and Installation 17

MMP-300.023 Main Steam Isolation Valve Air Actuator, 8

XVM02801A/B/C-O-MS Maintenance

MMP-460.022 Inspection, Cleaning and Lubrication of Fan Coil Units 16

MS-AA-MNI-401 Material Request and Material Requirements Planning 16

(MRP)

MS-AA-MVL-101 Quality Receipt Inspection 9

MS-AA-PRO-401 Procurement Control 12

MS-AA-PRO-402 Purchase Orders 8

MS-AA-PTE-401 Procurement Technical Evaluation Determination 19

MS-AA-PTE-401-Issuance and Control of Procurement TQAR Notes 3

1001

MS-AA-PTE-401-Sampling Methodology for Material Acceptance 1

1002

MS-AA-PTE-401-Commercial Grade Dedication 10

1004

MS-AA-PTE-401-Processing Procurement Technical Evaluations (PTEs) in 2

1005 SAP

MS-AA-SLD-701 Shelf-Life Evaluation and Control 5

MS-AA-TRN-202 Procurement Engineering Services Qualification and 5

Certification Program

MS-AA-WHR-401 Receiving 13

Inspection Type Designation Description or Title Revision or

Procedure Date

MS-AA-WHS-131 Storage and Handling 14

PR-01 Development Of Shelf Life Criteria 2

PR-02 Identification of Critical Characteristics 3

PR-03 CGI Acceptance Methodology 6

SAP-0643 SAME Code,Section XI Repair/Replacement Program 8

Work Orders 1909664,

2005720,

2009798,

2015584,

2115908,

1603403,

1712739,

1712739,

1716968,

1817531,

1819279,

1902137,

2005845,

2005720,

2009798,

2015584,

2106253,

2115908,

1603403,

1712739,

1716968,

1817531,

1819279,

1902137,

1909795,

2005845,

1918663,

1705031,

1708489,

Inspection Type Designation Description or Title Revision or

Procedure Date

1708987,

1809231,

1811949,

1915572,

2007755,

2105914,

2108120,

2114383,

1916930,

88101040701

10