ML23115A394

Kairos Power, LLC - Transmittal of Changes to Preliminary Safety Analysis Report

ML23115A394
Person / Time
Site:	Hermes File:Kairos Power icon.png
Issue date:	04/25/2023
From:	Hastings P Kairos Power
To:	Office of Nuclear Reactor Regulation, Document Control Desk
Shared Package
ML23115A393	List: ML23115A394 ML23115A395
References
KP-NRC-2304-005
Download: ML23115A394 (1)

Text

KP-NRC-2304-005

April 25, 2023 Docket No. 50- 7513

US Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001

Subject:

Kairos Power LLC Transmittal of Changes to Preliminary Safety Analysis Report

References:

1. Letter, Kairos Power LLC to Document Control Desk, Submittal of the Preliminary Safety Analysis Report for the Kairos Power Fluoride Salt-Cooled, High Temperature Non-Power Reactor (Hermes), Revision 2, February 24, 2023 (ML23055A672)

In February 2023, Kairos Power submitted Revision 2 of the Preliminary Safety Analysis Report (PSAR)

(Reference 1) as part of the Construction Permit Application (CPA) for the Hermes non-power reactor.

This letter transmits changes to the PSAR to provide clarifications to information provided in the PSAR identified by Kairos Power, as well as to provide clarifications to information provided in the PSAR identified during the ACRS review. Changes to the PSAR are provided in Enclosure 1. Kairos Power requests NRC review of these changes as part of the continued review of the Hermes CPA.

If you have any questions or need any additional information, please contact Michael Ellett at ellettmic@kairospower.com or (704) 247-6310, or Darrell Gardner at gardner@kairospower.com or (704) 769-1226.

I declare under penalty of perjury that the foregoing is true and correct.

Executed on April 25, 2023

Peter Hastings, PE Vice President, Regulatory Affairs and Quality

Enclosure:

Changes to Hermes PSAR Chapters 2, 3, 4, 7, 8, 9, 13, and 14

Kairos Power LLC www.kairospower.com 707 W Tower Ave, Suite A 5201 Hawking Dr SE, Unit A 2115 Rexford Rd, Suite 325 Alameda, CA 94501 Albuquerque, NM 87106 Charlotte, NC 28211

KP-NRC-2304-005 Page 2

xc (w/enclosure):

William Jessup, Chief, NRR, Advanced Reactor Licensing Branch Benjamin Beasley, Project Manager, NRR, Advanced Reactor Licensing Branch Samuel Cuadrado de Jesus, Project Manager, NRR, Advanced Reactor Licensing Branch Edward Helvenston, Project Manager, NRR, Advanced Reactor Licensing Branch Matthew Hiser, NRR Advanced Reactor Licensing Branch