Letter Sequence Other |
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Results
Other: ML23167A483, ML23167A692, ML23220A230, ML23320A229, ML24137A289, ML24220A086, ML24271A173, ML24271A174, ML25212A028, ML25212A029, ML25213A024, ML25213A025
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MONTHYEARML23116A2262023-04-26026 April 2023
Terrapower Human Factors Engineering Program Plan and Methodologies Topical Report
Project stage: Request
ML23167A4832023-06-20020 June 2023
NRC Form 898 -Topical Report Completeness Determination for Terrapower, LLC, HFE Program Plan and Methodologies Topical Report
Project stage: Other
ML23167A6922023-06-21021 June 2023
Email Transmitting NRC Form 898 for Terrapower, LLC TR HFE Program Plan and Methodologies
Project stage: Other
ML23220A2302023-08-0808 August 2023
Withholding Proprietary Information from Public Disclosure – Terrapower, LLC, Topical Report TP-LIC-LET-0069, Revision 0, Natrium Human Factors Engineering Program Plan and Methodologies
Project stage: Other
ML23320A2292023-10-24024 October 2023
Email - (External_Sender) Re_Hfe Project Plan and Methodologies_ Topical Report (L-2023-TOP-0026)
Project stage: Other
ML24068A1862024-03-0707 March 2024
Transmittal of Terrapower, LLC, Topical Report, Instrumentation and Control Architecture and Design Basis Topical Report, Revision 1
Project stage: Request
ML24137A2892024-05-28028 May 2024
Terrapower, LLC – Topical Report NAT-2965 Natrium Human Factors Engineering Program Plan and Methodologies Audit Plan
Project stage: Other
ML24220A0862024-08-0606 August 2024
NRC Revised RAI Date for Terrapower HFE Topical Report
Project stage: Other
ML24261B9262024-09-17017 September 2024
Terrapower, LLC, Human Factors Engineering Program Plan and Methodologies Topical Report Revision 1
Project stage: Request
ML24271A1742024-11-15015 November 2024
Public Enclosuterrapower, LLC - Audit Summary Report, Topical Report, Natrium Human Factors Engineering Program Plan and Methodologies, Revision 0
Project stage: Other
ML24271A1732024-11-15015 November 2024
Letter: Terrapower, LLC -Audit Summary Report, Topical Report, Natrium Human Factors Engineering Program Plan and Methodologies, Revision 0
Project stage: Other
ML25085A2682025-04-18018 April 2025
Terrapower, LLC - Final Safety Evaluation of Topical Report NAT-2695, Human Factors Engineering Program Plan and Methodologies, Rev. 1
Project stage: Approval
ML25085A2762025-04-18018 April 2025
Public - Enclosure - Terrapower, LLC - Final Safety Evaluation of Topical Report NAT-2695, Human Factors Engineering Program Plan and Methodologies, Rev 1
Project stage: Approval
ML25213A0242025-08-14014 August 2025
NRC 897: Request for Withholding Proprietary Information from Public Disclosure - Terrapower, LLC, NAT-2695, Revision 0, Human Factors Engineering Program Plan and Methodologies
Project stage: Other
ML25212A0282025-08-14014 August 2025
Completed NRC Form 896 for -A Version Verification of Terrapower, LLC Topical Report NAT-2965, Revision 1, Human Factors Engineering Program Plan and Methodologies
Project stage: Other
ML25213A0252025-08-14014 August 2025
Email: Request for Withholding Proprietary Information from Public Disclosure - Terrapower, LLC, NAT-2695-A, Revision 0, Human Factors Engineering Program Plan and Methodologies
Project stage: Other
ML25212A0292025-08-15015 August 2025
Email, NRC Form 896, Terrapower, LLC Topical Report NAT-2695, Revision 1, Human Factors Engineering Program Plan and Methodologies
Project stage: Other
2024-03-07
[Table View] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 November 15, 2024 George Wilson Vice President, Regulatory Affairs TerraPower, LLC 15800 Northup Way Bellevue, WA 98008
SUBJECT:
TERRAPOWER, LLC - AUDIT
SUMMARY
REPORT, TOPICAL REPORT NATRIUM HUMAN FACTORS ENGINEERING PROGRAM PLAN AND METHODOLOGIES, REVISION 0 (EPID NO. L-2023-TOP-0026)
Dear George Wilson:
By letter dated April 26, 2023, TerraPower, LLC (TerraPower) submitted topical report (TR)
NAT-2965, Natrium Human Factors Engineering Program Plan and Methodologies Revision 0 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML23116A225), to the U.S. Nuclear Regulatory Commission (NRC) staff. The TR describes the Natrium Human Factors Engineering (HFE) Program Plan (HFEPP), including related methodologies, and requests that the NRC staff review and approve to support referencing of the report in future licensing submittals. By email dated June 21, 2023, the NRC staff informed TerraPower that the TR provided sufficient information for the NRC staff to conduct a detailed technical review (ML23167A476).
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 May 28, 2024 (ML24137A289).
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 me at (301) 415-0829 or via email at Roel.Brusselmans@nrc.gov.
Sincerely,
/RA/
Roel Brusselmans, 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 GovDelivery
Package: ML24271A169 Letter: ML24271A173 Public
Enclosure:
ML24271A174 Non-Public
Enclosure:
ML24271A172 OFFICE NRR/DANU/UAL1:PM NRR/DANU/UAL1:LA NRR/DRO/IOLB:TL NAME SDevlin-Gill DGreene MDAgostino DATE 09/18/2024 09/26/2024 09/27/2024 OFFICE NRR/DANU/UAL1:BC NRR/DANU/UAL1:PM NAME JBorromeo RBrusselmans DATE 11/15/2024 11/15/2024