ML25252A041

Email: Request for Withholding Proprietary Information from Public Disclosure - Terrapower, LLC, NAT-4950-A Instrumentation & Control Architecture and Design Basis, Revision 2 (EPID L-2024-0006)

ML25252A041
Person / Time
Site:	99902100
Issue date:	09/18/2025
From:	Brusselmans R NRC/NRR/DANU/UAL1
To:	George Wilson TerraPower
References
EPID L-2024-TOP-0006, NAT-4950-A, Rev 2
Download: ML25252A041 (1)

Text

From:

Roel Brusselmans To:

"George Wilson" Cc:

"Ian Gifford"; "Patrick Donnelly"; "Nick Kellenberger"; Stephanie Devlin-Gill; Mallecia Sutton; Deion Atkinson

Subject:

Topical Report Withholding Determination: TerraPower, LLC NAT-4950-A, Instrumentation & Control Architecture," Revision 2 Date:

Thursday, September 18, 2025 8:13:00 Attachments:

Completed - NRC 897 - TerraPower Instrumentation and Control Topical Report.pdf

Dear George Wilson,

Attached you will find a withholding determination from the NRC for TerraPower, LLC, NAT-4950-A, Instrumentation & Control Architecture," Revision 2.

Regards,

Roel

Roel Brusselmans Project Manager U.S. NRC, NRR, DANU, UAL1

w. (301) 415-0829