ML24326A093
| ML24326A093 | |
| Person / Time | |
|---|---|
| Site: | 05200050 |
| Issue date: | 11/21/2024 |
| From: | Shaver M NuScale |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| Shared Package | |
| ML24326A092 | List: |
| References | |
| LO-175900 | |
| Download: ML24326A093 (1) | |
Text
LO-175900 NuScale Power, LLC 1100 NE Circle Blvd., Suite 200 Corvallis, Oregon 97330 Office 541.360.0500 Fax 541.207.3928 www.nuscalepower.com November 21, 2024 Docket No. 052-050 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk One White Flint North 11555 Rockville Pike Rockville, MD 20852-2738
SUBJECT:
NuScale Power, LLC Submittal of the NRCs Request for Docketing of Resolved Audit Responses
REFERENCE:
NRC Letter to NuScale Power entitled, Audit Status - The Staff Review of the NuScale Power, LLC Standard Design Approval Application - NuScale US460, Dated October 24, 2024 (ML24269A008)
The purpose of this letter is to provide NuScale's response to the NRCs request to docket certain audit responses, noted in the reference above. The responses to the individual audit items are provided in the attachments.
This letter contains NuScale's responses to the following audit questions from the NRC:
Chapter 16
- 1. Information related to Part 2 Chapter 16, Part 4, and TR-101310-NP, US460 Standard Design Approval Technical Specifications Development, Revision 0, Section 3.0.
Four Items:
A-16-9 (Nonproprietary)
A-16-13 (Nonproprietary)
A-16-14 (Nonproprietary)
A-16.3.6.3-1 (Nonproprietary)
- 2. Information related to Generic Technical Specification 3.0, Limiting Condition for Operation (LCO) Applicability.
One Item:
A-16.3.0.4-1 (Nonproprietary)
- 3. Information related to Generic Technical Specification 3.5.3, Ultimate Heat Sink.
One Item:
A-16.3.5.3-3 (Nonproprietary)
- 4. Information related to Generic Technical Specification 3.3.1, Module Protection System (MPS) Instrumentation.
Three Items:
A-16.3.3.1-7 (Nonproprietary)
A-16.3.3.1-9 (Nonproprietary)
A-16.3.3.1-11 (Nonproprietary)
LO-175900 Page 2 of 3 11/21/2024 NuScale Power, LLC 1100 NE Circle Blvd., Suite 200 Corvallis, Oregon 97330 Office 541.360.0500 Fax 541.207.3928 www.nuscalepower.com 5.
Information related to Generic Technical Specification 3.5.1, Emergency Core Cooling System (ECCS).
Two Items:
A-16.3.5.1-4 (Nonproprietary)
A-16.3.5.1-5 (Nonproprietary) 6.
Information related to Generic Technical Specification 3.3, Instrumentation.
One Item:
A-16.3.3-2 (Nonproprietary) 7.
Information related to Generic Technical Specification 3.1.2, Core Reactivity.
One Item:
A-16.3.1.2-1 (Nonproprietary) 8.
Information related to Generic Technical Specification 3.5.4, Emergency Core Cooling System Supplemental Boron (ESB).
One Item:
A-16.3.5.4-1 (Nonproprietary) 9.
Information related to Generic Technical Specification 2.1.2, Reactor Coolant System (RCS) Pressure SL.
One Item:
A-16.2.1.2-2 (Nonproprietary)
- 10. Information related to Generic Technical Specification 3.6.3, Containment Closure.
One Item:
A-16.3.6.3-2 (Nonproprietary)
This letter makes no regulatory commitments and no revisions to any existing regulatory commitments.
If you have any questions, please contact Thomas Griffith at 541-452-7813 or tgriffith@nuscalepower.com.
I declare under penalty of perjury that the foregoing is true and correct. Executed on November 21, 2024.
Sincerely, Mark W. Shaver Director, Regulatory Affairs NuScale Power, LLC
LO-175900 Page 3 of 3 11/21/2024 NuScale Power, LLC 1100 NE Circle Blvd., Suite 200 Corvallis, Oregon 97330 Office 541.360.0500 Fax 541.207.3928 www.nuscalepower.com Distribution:
Mahmoud Jardaneh, Chief New Reactor Licensing Branch, NRC Getachew Tesfaye, Senior Project Manager, NRC Alina Schiller, Project Manager, NRC