IR 05000321/2023010
| 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:
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
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