ML24043A158

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Terrapower - Audit Report Letter - Fuel and Control Assembly Qualification
ML24043A158
Person / Time
Site: 99902100
Issue date: 02/06/2024
From: Mallecia Sutton
NRC/NRR/DANU/UAL1
To: George Wilson
TerraPower
References
EPID L-2023-TOP-0017
Download: ML24043A158 (1)


Text

February 6, 2024 Mr. George Wilson Vice President, Regulatory Affairs TerraPower, LLC 15800 Northup Way Bellevue, WA 98008

SUBJECT:

TERRAPOWER, LLC -

SUMMARY

REPORT ON THE REGULATORY AUDIT OF TOPICAL REPORT, FUEL AND CONTROL ASSEMBLY QUALIFICATION, REVISION 0 (EPID NO. L-2023-TOP-0017)

Dear Mr. Wilson:

By letter dated January 25, 2023, TerraPower, LLC (TerraPower) submitted topical report (TR)

NATD-FQL-PLAN-0004, Fuel and Control Assembly Qualification, Revision 0 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML23025A409) to the U.S. Nuclear Regulatory Commission (NRC) staff. The TR describes TerraPowers proposed qualification plan related to fuel and control assemblies for the Natrium sodium-cooled fast reactor design. Enclosed is a summary report on the regulatory audit conducted by the NRC staff in connection with its ongoing review of the TR. The audit followed the plan dated June 7, 2023 (ML23156A553).

The audit summary report does not make any licensing conclusions or findings, but it is part of the administrative record of the NRC staffs review of the TR and may provide information supporting the NRC staffs safety evaluation. No requests for additional information were identified as part of the audit and there are no open items resulting from the audit. The report constitutes the final report on the audit.

If you have any questions regarding this matter, please contact Roel Brusselmans at (301) 415-0829 or by via email at Roel.Brusselmans@nrc.gov.

Sincerely,

/RA/

Mallecia Sutton, Senior Project Manager Advanced Reactor Licensing Branch 1 Division of Advanced Reactors and Non-Power Production and Utilization Facilities Office of Nuclear Reactor Regulation Project No.: 99902100

Enclosure:

As stated cc: TerraPower Natrium via Gov Delivery

Package: ML24043A155 Letter: ML24043A158

Enclosure:

ML24043A160 OFFICE NRR/DANU/UAL1:PM NRR/DANU/UAL1:PM NRR/DANU/UAL1:LA NAME RBrusselmans MSutton DGreene DATE 1/17/2024 1/25/2024 1/31/2024 OFFICE NRR/DANU/UAL1:BC NRR/DANU/UAL1:PM NAME WJessup RBrusselmans (Devlin-Gill for)

DATE 2/6/2024 2/6/2024