IR 05000321/2023010

– Focused Engineering Inspection Report 05000321 2023010 and 05000366 2023010

ML23158A272
Person / Time
Site:	Hatch
Issue date:	06/09/2023
From:	James Baptist Division of Reactor Safety II
To:	Brown R Southern Nuclear Operating Co
References
IR 2023010
Download: ML23158A272 (9)

Text

SUBJECT:

EDWIN I. HATCH, UNITS 1 AND 2 - FOCUSED ENGINEERING INSPECTION REPORT 05000321/2023010 AND 05000366/2023010

Dear Mr. Brown:

On May 11, 2023, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Edwin I. Hatch, Units 1 and 2 and discussed the results of this inspection with Johnny Weissinger, 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, James B. Baptist, Chief Engineering Branch 1 Division of Reactor Safety Docket Nos. 05000321 and 05000366 License Nos. DPR-57 and NPF-5

Enclosure:

As stated

Inspection Report

Docket Numbers:

05000321 and 05000366

License Numbers:

DPR-57 and NPF-5

Report Numbers:

05000321/2023010 and 05000366/2023010

Enterprise Identifier:

I-2023-010-0042

Licensee:

Southern Nuclear Operating Company, Inc.

Facility:

Edwin I. Hatch, Units 1 and 2

Location:

Baxley, GA

Inspection Dates:

April 24, 2023, to May 11, 2023

Inspectors:

P. Braxton, Reactor Inspector

J. Copeland, Reactor Inspector

C. Even, Senior Construction Inspector

M. Hagen, Reactor Inspector

J. Hamman, Senior Project Engineer

Approved By:

James B. Baptist, Chief

Engineering Branch 1

Division of Reactor Safety

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a Focused Engineering Inspection at Edwin I. Hatch, Units 1 and 2, 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) Diesel Fuel Oil, #2 Diesel, Bulk Shipment, Item 648569, Purchase Order (PO)

SNG10298990

(2) Circuit Breaker, Molded Case, Fixed Thermal Magnetic, 480 Volts AC (VAC), 3 Pole, 70 Amperes (Amp), Item 1387410, PO SNG10296860

(3) O-ring, Size 2-238, Ethylene Propylene, 70 +/- 5 Shore A Durometer, Item 613878, PO SNG61694-0623

(4) Gasket, Sheet, Bulk-Compressed, Size 60 x 60 x 0.063 thick, Item 759335, PO SNG61694-1188

(5) Lubricant, thread, 1 gallon, Item 628575, PO SNG32186-0185

(6) Bearing, Ball, Single Row Radial,1.5748 inch

(in) inner diameter, 3.1496 in outer diameter, 0.7087 in wide, Item 648330, PO SNG102366743

(7) Relay, under voltage, panel mounted, 48/125 Volts DC control,70-120 VAC pickup range, instantaneous pickup, 2-20 second dropout, Item 1345542, PO SNG10278620

(8) Circuit breaker, molded case, 3 pole, thermal magnetic, 600 VAC, 100 Amps, Item 643213, PO SNG4218-0186

(9) Fuse, dual element time delay, 1 Amp, 250 VAC, Item 633637, PO SNG37040-100

(10) Switch, pressure, differential, 0.2 to 1.0 in water column range, Item 634893, PO SNG10039820

(11) Board, printed circuit, alarm board for battery charger, Item 638438, PO SNG1028-4287

(12) Relay, Time Delay, Item 0719810, PO SNG69335-0045

(13) Switch, Selector, 3-Position, Spring Return to Position 2, Pistol Grip, Item# 1299014, PO SNG27007-0117

(14) Regulator, Filter, Type: Air, RISC-3 (10CFR50.69), Item# 1388780, PO SNG10300213

(15) Pump, centrifugal, for plant service water, Item 1388142, PO SNG83914-0008

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

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

On May 11, 2023, the inspectors presented the Focused Engineering Inspection results to Johnny Weissinger, Site Vice President, and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Corrective Action

Documents

0751812, 10029283,

10029554,10748262,

10317052,10783012

10967762

Enhancement to SCM-014

04/28/2023

10970244

Material not labeled with updated description on Item

613878

05/09/2023

10970256

EDG battery charger air filter is dirty and needs to be

replaced

05/09/2023

10970259

Dirt, bugs, and debris around 2P41C001C needs to be

cleaned

05/09/2023

10970850

Gasket material not properly stored

05/11/2023

Corrective Action

Documents

Resulting from

Inspection

10970923

NRC walkdown observation of lubricant in warehouse

05/11/2023

Drawings

SCM-CGDP-104.05

Appendix Garlock 5500

Engineering

Evaluations

SNC 619754

Equivalency Determination Summary

Version 2.0

74190

Nuclear Environmental Qualification Report for General

Electric TED Circuit Breakers

Rev. 0

CGD-

2HEA61B238X3-1

Commercial Grade Dedication Technical Evaluation,

Test Plan, and Test Datasheet

Rev. 0

CGD-EH3B070-1

Commercial Grade Dedication Technical Evaluation,

Test Plan, and Test Datasheet

Rev. 1

CJ6375-1

Dedication Plan for a General Electric Molded Case

Circuit Breaker

Rev. 0

COC1800287-01-01

Certificate of Conformance

09/20/2018

ERH-27193

Test Report for Air Filter/Regulator

11/29/2022

Purchase Order

SNG 10278620

2/01/2022

QP-PR22001095-1

Paragon Seismic Test Plan

Rev. 1

QTR1800287-01-01

Qualification Test Report

Rev. 2

S76286

Seismic Ametek Battery Chargers

S76310

Instruction Manual Ametek Battery Chargers

71111.21N.03

Miscellaneous

S80525

Nuclear Environmental Qualification Report for

Bussman FNM-1/10 thru FNM-40 Fuses

Rev. 0

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

SCR-CC-

PR22001095-1

Certificate of Conformance and Test Data Package

Rev. 0

SNG10027551

Purchase Order

11/13/2012

SNG10039820

Purchase Order

Rev.3

SNG10175824

Purchase Order

2/23/2019

SNG10284287

Purchase Order

04/12/2022

SNG10296860

Purchase Order

10/11/2022

SNG10298990

Purchase Order

2/28/2022

SNG10300213

Purchase Order

11/29/2022

SNG27907-0117

Purchase Order

Rev. 2

SNG27907-0117

Certificate of Conformance and Test Data Package

01/16/2015

SNG32186-0185

Purchase Order

04/27/2020

SNG37040-0100

Purchase Order

Rev. 4

SNG37040-0100

Purchase Order

03/15/2022

SNG47218-0168

Purchase Order

04/26/2019

SNG47218-0168

Certificate of Conformance

11/26/2018

SNG6054391

Purchase Order

01/22/2003

SNG61694-0623

Purchase Order

2/5/2021

SNG61694-0842

Purchase Order

2/10/2022

SNG61694-0935

Purchase Order

04/13/2022

SNG61695-1188

Purchase Order

2/17/2023

SNG83914-0008

Purchase Order

2/05/2022

VP-065027-9

Verification Plan for Electroswitch Series 24 Switches

Rev. 4

57CP-R42-002-0

25 VDC Cyberex/Ametek Battery Charger Calibration

Rev. 10.15

NMP-ES-201

Development of Technical/Quality Requirements

Version 1.0

NMP-ES-202

Functional Classifications of Components, Parts, and

Materials

Version 1.0

NMP-ES-206

Accepting Commercial Grade Items for Use as Basic

Components

Version 1.0

NMP-ES-214

Shelf Life Determination

Version 1.1

NMP-GM-011

Procurement, Receipt, and Control of Materials and

Services

Version 29.4

Procedures

NMP-GM-011-001

Origination of Purchase Requisitions

Version 6.0

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

SCM-004

Procurement of Materials and Services

Version 15.2

SCM-005

Warehouse Operations

Version 42

SCM-005-001

Supply Chain Management Instructions for the Receipt

Processing of Commercial Grade Diesel Fuel Oil

Version 1.0

SCM-013

Exception Notice Process

Version 7.7

SCM-014

CFR 50.69 Alternative Treatment Procurement

Version 4.0

SCM-ENG-014

Shelf Life Determination

Version 10.2

Work Orders

SNC450495,

SNC457656,

SNC586829,

SNC638854,

SNC100261,

SNC1012679