IR 05000498/2024013
| ML24053A120 | |
| Person / Time | |
|---|---|
| Site: | South Texas  (NPF-076, NPF-080) |
| Issue date: | 02/27/2024 |
| From: | Vincent Gaddy NRC/RGN-IV/DORS/EB1 |
| To: | Howell G South Texas |
| Kumana R | |
| References | |
| IR 2024013 | |
| Download: ML24053A120 (9) | |
Text
February 27, 2024
SUBJECT:
SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNITS 1 AND 2 - DESIGN BASIS ASSURANCE INSPECTION (PROGRAMS) -
COMMERICAL GRADE DEDICATION INSPECTION REPORT 05000498/2024013 AND 05000499/2024013
Dear G. T. Powell:
On February 8, 2024, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at South Texas Project Electric Generating 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.
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, Vincent G. Gaddy, Chief Engineering Branch 1 Division of Operating Reactor Safety Docket Nos. 05000498, 05000499 License Nos. NPF-76, NPF-80
Enclosure:
As stated
Inspection Report
Docket Nos.
05000498 and 05000499
License Nos.
Report Nos.
05000498/2024013 and 05000499/2024013
Enterprise Identifier:
I-2024-013-0004
Licensee:
STP Nuclear Operating Company
Facility:
South Texas Project Electric Generating Station, Units 1 and 2
Location:
Wadsworth, TX 77483
Inspection Dates:
January 22, 2024, to February 09, 2024
Inspectors:
D. Bryen, Reactor Inspector
W. Cullum, Senior Reactor Inspector
R. Kumana, Senior Reactor Inspector
Approved By:
Vincent G. Gaddy, Chief
Engineering Branch 1
Division of Operating Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a design basis assurance inspection (programs) - commercial grade dedication inspection at South Texas Project Electric Generating Station, 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
- (1) Stock No. 501-296, Procurement of a safety-related solenoid valve
- (2) Stock No. 501-51648, Procurement of a safety-related emergency diesel generator cylinder head
- (3) Stock No. 501-53597, Procurement and commercial-grade dedication of a fuse
- (4) Stock No. 501-56854, Procurement and commercial-grade dedication of a motor-operated-valve compression spring
- (5) Stock No. 501-65810, Procurement of a non-safety-related communication module under exemption from special treatment
- (6) Stock No. 501-66628, Procurement and commercial-grade dedication of a safety-related relay
- (7) Stock No. 501-72109, Procurement of a non-safety-related relief valve under exemption from special treatment
- (8) Stock No. 501-89314, Procurement and third party dedication of a safety-related breaker
- (9) Stock No. 583-777, Procurement and commercial-grade dedication of a bearing
- (10) Stock No. 584-625, Procurement and commercial-grade dedication of a safety-related switch
- (11) Stock No. 584-684, Procurement and commercial-grade dedication of a mechanical seal
- (12) Stock No. 587-326, Procurement and commercial-grade dedication of a traveling screen basket assembly
- (13) Stock No. 601-92039, Procurement and commercial-grade dedication of concrete sand
- (14) Procurement and commercial-grade dedication of diesel fuel oil
- (15) Procurement and commercial-grade dedication of calibration services
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On February 8, 2024, the inspectors presented the Design Basis Assurance Inspection (Programs) - Commercial Grade Dedication inspection results to G. T. Powell and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Corrective Action
Documents
Condition
Reports (CR-)
01-19410,02-324, 04-12881, 10-1209, 17-24505,20-820,
20-1381, 20-1474, 20-1490, 20-1588, 20-2084, 20-3596,
20-6185, 20-7996, 23-10538, 23-7982
Corrective Action
Documents
Resulting from
Inspection
Condition
Reports (CR-)24-123, 24-803,24-858, 24-898, 24-1220, 24-1250, 24-
290, 24-1331, 24-1332, 24-1337, 24-1352
DCP 03-11137-9
Alternate Basket Assembly for the ECW Traveling Screen
DCP 03-1705-1
Special Treatment Requirement Exemption for 1-1/2 IN X
2-1/2 IN ECW Relief Valves
DCP 04-6988-2
Revision to the ECW Traveling Water Screen Alternate
Basket Assembly Drawing
DCP 10-1209-12
Vendor Changes to Replacement ECW Traveling Screen
1B
DCP 11-104-207
Approve Changes to MicroMod Controller Design for FHB
Exhaust Fan Air Flow Controllers
DCP 14-16485-4
Essential Cooling Water (ECW) Traveling Screen Spare
Engineering
Changes
DCP 20-7996-1
Vendor Changes to Replacement ECW Travelling Screen
2C
Calibration Services Technical Evaluation
6/2/2022
Integrated Working Group Meeting minutes
6/19/2002
5Y069YS0043
Specification for Structural Excavation and Backfill
5/15/1987
Commercial
Grade Dedication
Plan
587-326, Basket Assembly
Commercial
Grade Dedication
Plan
601-65959, Basket Assembly
Commercial
Grade Dedication
Plan
501-53597, Fuse, 10 Amp
71111.21N.03
Miscellaneous
Commercial
501-66628, Control Relay
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Grade Dedication
Plan
Commercial
Grade Dedication
Plan
584-625, Temperature Switch
Commercial
Grade Dedication
Plan
583-777 Bearing Radial Single Row
Commercial
Grade Dedication
Plan
501-56854, Spring, Compression
Commercial
Grade Dedication
Plan
584-684, Seal Assembly, Mechanical, Oil Pump
Third Party
Dedication Plan
Dedication Plan No. PR030203DP15-1
Procurement Using Risk-Informed Exemption from
Special Treatment Requirements
Station Housekeeping
0004
Measuring and Test Equipment Control Program
Excavation and Installation of Backfill
0043
Fuel Oil Monitoring Program
Procurement of Material
Procurement of Services
Commercial Grade Item Dedication / Technical Evaluation
Receiving Material
Inventory Issue Controls
Marking, Handling, Storing, Maintenance of Materials and
Access Control
Receipt Inspection
Soil Testing
Procedures
Receipt Inspection Deficiency Reporting
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Diesel Fuel Oil Receipt Testing
Shipping Records Purchase Order
(PO)
178815, 221106, 225759, 256645, 268423, 272812,
277318, 278409, 280063
Work Orders
Work
Authorization
Number (WAN)
506244, 586079, 609878, 633807, 652614