ML22230D064

Kairos Power LLC, Transmittal of Changes to Preliminary Safety Analysis Report Chapter 4

ML22230D064
Person / Time
Site:	Hermes File:Kairos Power icon.png
Issue date:	08/18/2022
From:	Hastings P Kairos Power
To:	Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML22230D063	List: ML22230D064 ML22230D065
References
KP-NRC-2208-004
Download: ML22230D064 (2)

Text

KP-NRC-2208- 004

August 18, 2022 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 Chapter 4

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), September 29, 2021 (ML21272A376)

2. Audit Plan, Nuclear Regulatory Commission, Kairos Power, LLC - Plan for an Audit of The Hermes Constructure Permit Preliminary Safety Analysis Report Chapters 4 and 13, February 23, 2022 ( ML22041B665)

In September 2021, Kairos Power submitted a 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 pages of the PSAR to address NRC feedback received on Chapter 4 in the PSAR Chapters 4 and 13 Audit (Reference 2). Changes to the pages of 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 Nicole Schlichting at schlichting@kairospower.com or (980) 215-9252, 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 August 18, 2022

Sincerely,

Peter Hastings, PE Vice President, Regulatory Affairs and Quality

Enclosures:

1. Changes to PSAR Chapter 4

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-2208- 004 Page 2

xc (w/enclosure):

William Kennedy, Acting Chief, NRR Advanced Reactor Licensing Branch Benjamin Beasley, Project Manager, NRR Advanced Reactor Licensing Branch Edward Helvenston, Project Manager, NRR Advanced Reactor Licensing Branch Samuel Cuadrado de Jesus, NRR Advanced Reactor Licensing Branch