ML21034A596

Transmittal of Draft Safety Evaluation for Holtec International Topical Report HI220034, Topical Report for Allowance of Heat Load Patterns in HI-STORM 100 and HI-STORM FW Systems

ML21034A596
Person / Time
Site:	07201032, Holtec
Issue date:	02/17/2021
From:	Leslie Perkins Licensing Processes Branch
To:	Mitra-Majumdar D Holtec
Perkins L
Shared Package
ML21035A002	List: ML21034A596
References
EPID L-2020-TOP-0018, HI-2200343
Download: ML21034A596 (2)

Text

From:

Perkins, Leslie To:

Debu Majumdar Cc:

Bajwa, Chris; Piotter, Jason

Subject:

DRAFT SAFETY EVALUATION FOR HOLTEC INTERNATIONLTOPICAL REPORT HI-2200343, TOPICAL REPORT FOR ALLOWANCE OF HEAT LOAD PATTERNS IN HI-STORM 100 AND HI-STORM FW SYSTEMS Date:

Wednesday, February 17, 2021 1:32:00 PM

Dear Dr. Mitra-Majumdar,

By letter dated March 19, 2020 (Agencywide Documents Access and Management System (ADAMS) Package Accession No. ML20101N174), Holtec International (Holtec) submitted for U.S. Nuclear Regulatory Commission (NRC) staff review the Topical Report (TR) HI-2200343 Revision 0, Topical Report for Allowance of Heat Load Patterns in HI-STORM 100 and HISTORM FW Systems.

A copy of the draft safety evaluation (SE) with open items has been placed in the box.com folder. Holtec has been given access to the folder. The draft SE is being provided for proprietary information review and for Holtec to provide responses to the NRC staffs open items. If Holtec provides comments on other areas, the NRC staff will exercise its discretion on whether to address those comments.

Pursuant to Section 2.390 of Title 10 of the Code of Federal Regulations (10 CFR), we have determined that the draft SE may contain proprietary information. If you believe that any information in the draft SE is proprietary, please identify such information line-by-line and define the basis pursuant to the criteria of 10 CFR 2.390. Use double brackets and yellow highlight to identify any ((proprietary information)). After 10 working days, the draft SE will be made publicly available, if appropriate.

Your response must be via a letter from an authorized individual. In addition, please provide an electronic redline/strikeout Word version of the SE either via email or the box.com folder. It helps expedite the NRC staff response to comments if Holtec provides in the formal transmittal and in a separate Word file, a table with the following columns; Comment No., PageNo., and Line No., Comment Type (if comments other than proprietary information are provided (i.e.,clarity, accuracy)), Suggested Revision, and a blank column NRC Disposition. However, Holtec may provide its comments in any format it chooses.

The final SE will be issued after making any necessary changes.

Note that at this stage of the process, the NRC staff has completed its review of the submitted information and will only entertain technical discussions regarding the open items identified in the draft SE. The staff conclusions and conditions will not change unless new information is provided that was not available during our review. If Holtec would like to discuss the draft SE in detail, we can do that in a noticed meeting that can be closed if proprietary information will be discussed.

Both this email and the draft SE have been placed in ADAMS and made Official Agency Records. The draft SE is declared as nonpublic because it may contain proprietary information. This email is declared public.

If you have any questions, please feel free to contact me at 301-415-2375 or by email at Leslie.Perkins@nrc.gov.

Sincerely, Leslie Perkins Project Manager, Licensing Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation e-mail: Leslie.Perkins@nrc.gov Phone: 301-415-2375

Docket Nos.: 72-1014 & 72-1032