ML23272A191
| ML23272A191 | |
| Person / Time | |
|---|---|
| Site: | 99902049 |
| Issue date: | 09/20/2023 |
| From: | Hayes M NRC/NRR/DNRL/NLIB |
| To: | Brenner A Holtec, SMR |
| References | |
| Download: ML23272A191 (3) | |
Text
October 20, 2023 Andrew Brenner, Licensing Director SMR Holtec International Company 1 Holtec Boulevard Camden, NJ 08104
SUBJECT:
U.S. NUCLEAR REGULATORY COMMISSION FEEDBACK REGARDING SMR, LLC (A HOLTEC INTERNATIONAL COMPANY) WHITE PAPER ON HUMAN FACTORS ENGINEERING FUNCTIONAL REQUIREMENTS ANALYSIS AND FUNCTION ALLOCATION FOR CHEMICAL AND VOLUME CONTROL SYSTEM (PROJECT NO. 99902049)
Dear Mr. Brenner:
On June 13, 2023, SMR, LLC (SMR), a Holtec International Company (Holtec), submitted a letter1 containing a white paper titled, SMR, LLC HI-2210328, Functional Requirements Analysis and Function Allocation for Chemical and Volume Control System2 that provides a list of supporting actions and basis information for the functions of the Chemical and Volume Control System (CVCS) system, which constitutes the functional requirements analysis (FRA),
and allocates each supporting action to be performed either automatically or via operator action, satisfying the functional allocation (FA), for the Nuclear Regulatory Commission (NRC) staff review.
The objective of the white paper is to familiarize NRC staff with the FRA/FA process of the SMR-160 and solicit feedback.
The NRC staff has completed its review and assessment of the subject white paper and has not identified any major deficiencies for this stage of the preapplication process associated with the topic. The enclosure of this letter provides the NRC staffs detailed observations for SMR (Holtec) to consider.
Upon dispatch of this letter to SMR (Holtec), the staff considers the subject white paper closed.
If you have questions regarding this matter, please contact Gregory Cranston at (301)-415-0546 or via email at Gregory.Cranston@nrc.gov.
Sincerely, 1
Letter from J. Hawkins to US NRC, SMR, LLC Preapplication Meeting Materials for June 20, 2023 (Project No. 99902049), dated June 13, 2023 (ML23165A081; ML23165A080-Package).
2 SMR, LLC HI-2210328, Functional Requirements Analysis and Function Allocation for Chemical and Volume Control System, ML23165A086 (proprietary); ML23165A080-Package).
A. Brenner 2
Michelle W. Hayes, Chief /RA/
Licensing and Regulatory Infrastructure Branch Division of New and Renewed Licenses Office of Nuclear Reactor Regulation Docket No. 99902049
Enclosure:
- 1. NRC Feedback Regarding SMR (Holtec) White Paper on HFE Functional Requirements Analysis and Function Allocation for Chemical and Volume Control System (ML23272A192) cc: Brian Smith, NRR Holtec Listserv
- via email NRR-106 OFFICE NRR/DNRL/NLIB:PM NRR/DNRL/NLIB:LA NRR/DEX/EICB:BC NAME GCranston SGreen BGreen DATE 10/11/2023 10/02/2023 10/19/2023 OFFICE NRR/DNRL/NLIB:PM NRR/DNRL/NLIB:BC NAME CLauron MHayes DATE 10/11/2023 10/11/2023