ML22194A792
| ML22194A792 | |
| Person / Time | |
|---|---|
| Site: | 07109342 |
| Issue date: | 07/13/2022 |
| From: | Sewell P Orano TLI |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML22194A791 | List: |
| References | |
| LTR-20000-160-05 | |
| Download: ML22194A792 (3) | |
Text
LTR-20000-160-05 8161 Maple Lawn Blvd Suite 480 Fulton, Maryland 20759 1 301 421 4324 1 301 421 4326 July 13, 2022 ATTN: Document Control Desk, Director, Division of Spent Fuel Management, Office of Nuclear Material Safety and Safeguards, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001
Dear Director:
Orano TLI hereby submits change pages to Revision 13 to the Versa-Pac Safety Analysis Report (SAR), Docket No. 71-9342. The new change pages in the SAR are marked July 2022 in the header and a summary of all changes is provided in Attachment 1 to this letter. No pages containing proprietary information have been changed, so this entire submittal is public.
These change pages are a result of comments provided by NRC inspectors during the inspection documented in Report No. 71-0947/2022-201. It was identified during this inspection that there were discrepancies between the maximum permissible temperatures for the containment gasket throughout Chapter 3 of the SAR and the maximum values listed in procurement documentation.
To match procurement documentation for the gasket material, the maximum permissible HAC temperature for the containment gasket is changed to 500°F throughout Chapter 3. The results of the HAC thermal evaluation in the SAR show that the gaskets temperature does not exceed this maximum permissible HAC temperature, so no technical changes or justification are required for this editorial correction.
In addition, to align with Note 5 of the VP-55 licensing drawing, a clarification is made to Step h in Section 7.1.1 of the SAR stating that the threaded inserts (Part FE) are optional when Part BB-2 is used. This change has been made to remove any user confusion as to the necessity of the threaded inserts when inspecting the package prior to loading.
Thank you for your attention to this license application for the Versa-Pac. This report is being submitted in accordance with 10CFR71.1, Communications and records. The enclosures of this report are being submitted through the EIE system.
Please address any questions or comments to the undersigned.
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LTR-20000-160-05 Sincerely, Digitally signed by Philip Sewell Date: 2022.07.13 10:17:06
-04'00' Philip Sewell Email: psewell@tliusa.com Principal Nuclear Engineer Work: (301) 421-4066 Orano TLI Cell: (301) 514-6567 Non-Proprietary
Enclosures:
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Description:==
File Name:
SAR Revision 13, July 2022 Change Pages VP SAR Rev 13_July22Pages.pdf 2 of 2
LTR-20000-160-05 Attachment 1 - Summary of July 2022 SAR Change Pages The following table outlines all changes made to Revision 13 of the Versa-Pac SAR associated with this submittal. The SAR revision remains Rev. 13, but the changed pages list the date of the new submittal (July 2022) rather than that of the original submittal (December 2021) or the RAI submittal (June 2022). Note on the change pages that revision bars are retained for all Revision 13 changes, whether the change was in the original or new submittal.
SAR Change Description Page i-iii - Updated Record of revisions table to list revisions added for RAI Response change pages
- Revised the maximum allowable temperature listed for the containment gasket in Table 3-5 3-3 to be 500°F
- Revised the maximum allowable temperature listed for the containment gasket in Section 3-9 3.2.2 to be 500°F
- Revised the maximum allowable temperature listed for the containment gasket in Table 3-10 3-10 to be 500°F
- Revised the maximum allowable temperature listed for the containment gasket in Table 3-41 3-18 to be 500°F
- Revised the maximum allowable temperature listed for the containment gasket in Table 3-53 3-21 to be 500°F
- Revised Step f to list part numbers for the different gaskets (GA & GB)
- Revised Step h to list the part number for the threaded inserts (Part FE) and clarify that, as 7-1 stated in the licensing drawing, Part FE is optional when using Part BB-2, in which case it is only used for thread repairs.
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