ML24082A187
| ML24082A187 | |
| Person / Time | |
|---|---|
| Site: | 07109372 |
| Issue date: | 03/22/2024 |
| From: | Travis Tate Framatome |
| To: | Office of Nuclear Material Safety and Safeguards, Document Control Desk |
| Shared Package | |
| ML24082A186 | List: |
| References | |
| EPID L-2022-LLA-0093, TJT:24:006 | |
| Download: ML24082A187 (1) | |
Text
framatome March 22, 2024 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Director, Division of Spent Fuel Management Office of Nuclear Material Safety and Safeguards 11555 Rockville Pike One White Flint North Rockville, MD 20852 TJT:24:006
Subject:
Docket No. 71-9372; Framatome TN-B1 Shipping Container, Request for Additional Information Response
References:
(1) Docket No. 71-9372, FS1 -0014159, Rev.11.0, Framatome TN-B1 Safety Analysis Report (2) EPID L-2022-LLA-0093 Framatome Inc. (Framatome) is pleased to submit the requested additional information for the TN-B1 license amendment. The information is provided in a calculation and presented in the same format to the criticality evaluation section of the previously submitted Safety Analysis Report, specifically Section 6.13, Appendix C, which begins on page 546.
The updated calculation includes the additional benchmarks establishing the upper safety limit (USL) as requested. The calculation determines the USL conservatively moves from 0.9318 to 0.9325. As a result, there are no changes to the gadolinia requirements or criticality safety index values previously presented.
Please feel free to contact me at (509) 375-8550 or Bryan Flanagan of my staff at (509) 375-8537 if you have questions or need additional information.
Sincerely, Timothy J. Tate, Manager Environmental, Health, Safety and Licensing Framatome Inc.
2101 Horn Rapids Road Richland, WA 99354 Tel: (509) 375-8100 www.framatonie.com
US NRC March 22, 2024 TJT:24:006 Page 2 Attachments:
A. CALC-3025263, Rev. 1, TN-B1 Criticality Evaluation for Fuel with Enrichments
< 8 wt% 235U.
cc:
Pierre Saverot US Nuclear Regulatory Commission