ML23006A260
| ML23006A260 | |
| Person / Time | |
|---|---|
| Site: | 99902079 |
| Issue date: | 01/24/2023 |
| From: | Jessup W NRC/NRR/DANU/UAL1 |
| To: | Schoedel A Westinghouse |
| Williams D | |
| Shared Package | |
| ML23006A261 | List: |
| References | |
| Download: ML23006A260 (3) | |
Text
OFFICIAL USE ONLY - PROPRIETARY INFORMATION OFFICIAL USE ONLY - PROPRIETARY INFORMATION Mr. Anthony J. Schoedel, Manager Advanced Reactors Licensing Engineering Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066
SUBJECT:
WESTINGHOUSE ELECTRIC COMPANY - U.S. NUCLEAR REGULATORY COMMISSION FEEDBACK REGARDING EVINCITM WHITE PAPERS WAVE 4
Dear Mr. Schoedel:
By letter dated September 28, 2022 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML22271A613), Westinghouse Electric Company (Westinghouse),
submitted for the U.S. Nuclear Regulatory Commission (NRC) staffs review, four white papers:
EVR-PGD-GL-002, Phenomena Identification and Ranking Table Development Process
EVR-RXS-TL-001, Integral Effects and Transient Testing
EVR-PGD-GL-004, Refueling and Decommissioning
EVR-PLD-GL-002, Seismic Methodology These white papers describe proposed aspects of the eVinci micro-reactor for which Westinghouse desires to have pre-application interactions. The NRC staff was asked to perform a review of these papers and provide written feedback on each paper. The NRC staff completed its review of the white papers and has found no major deficiencies for this stage of the pre-application process. The enclosures to this letter provide the NRC staffs detailed feedback and observations for Westinghouse to consider.
Enclosures 1, 2, 3, and 4 to this letter contain proprietary information. When separated from the enclosures this document is DECONTROLLED.
January 24, 2023
OFFICIAL USE ONLY - PROPRIETARY INFORMATION A. Schoedel OFFICIAL USE ONLY - PROPRIETARY INFORMATION If you have questions regarding this matter, please contact Donna Williams at (301) 415-1322 or via email at Donna.Williams@nrc.gov.
Sincerely, William Jessup, Chief Advanced Reactor Licensing Branch 1 Division of Advanced Reactors and Non-Power Production and Utilization Facilities Office of Nuclear Reactor Regulation Project No.: 999902079
Enclosures:
1.
NRC Feedback Regarding EVR-PGD-GL-002, Phenomena Identification and Ranking Table Development Process 2.
NRC Feedback Regarding. EVR-RXS-TL-001, Integral Effects and Transient Testing 3.
NRC Feedback Regarding EVR-PGD-GL-004, Refueling and Decommissioning 4.
NRC Feedback Regarding EVR-PLD-GL-002, Seismic Methodology Cc: schoedaj@westinghouse.com Signed by Jessup, William on 01/24/23
Pkg: ML23006A261 Letter: ML23006A260 : ML23006A275 : ML23006A276 : ML23006A278 : ML23006A279 NRR-106 OFFICE NRR/DANU/UAL1:PM NRR/DANU/UAL1:LA NRR/DANU/UART:BC NRR/DANU/UAL1:BC NAME DWilliams DGreene MHayes WJessup DATE 1/8/2023 1/12/2023 1/16/2023 1/24/2023