ML24312A178

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User Need for Rulemaking for the Holtec HI-STORM 100 Cask System, Amendment No. 19
ML24312A178
Person / Time
Site: Holtec
Issue date: 12/23/2024
From: Yoira Diaz-Sanabria
Storage and Transportation Licensing Branch
To: James Shepherd
NRC/NMSS/DREFS/MRPB
Shared Package
ML24312A177 List:
References
CAC 001208, EPID L-2024-LLA-0111
Download: ML24312A178 (1)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 MEMORANDUM TO:

Jill Shepherd, Chief Materials Rulemaking and Project Management Branch Division of Rulemaking, Environmental, and Financial Support Office of Nuclear Material Safety and Safeguards FROM:

Yoira Diaz-Sanabria, Chief Storage and Transportation Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards

SUBJECT:

USER NEED FOR RULEMAKING FOR THE HOLTEC HI-STORM 100 CASK SYSTEM, CERTIFICATE OF COMPLIANCE NO. 1014, RENEWED AMENDMENT NO. 19 The purpose of this communication is to request support for rulemaking activities in the Division of Fuel Management (DFM) for the following Title 10 of the Code of Federal Regulations (10 CFR) Part 72 licensing action:

1.

Changes to 10 CFR 72.214 rule text (changes appear in bold):

Certificate Number: 1014.

Initial Certificate Effective Date: May 31, 2000, superseded by Renewed Initial Certificate, on August 2, 2023.

Renewed Amendment Number 19 Effective Date: [insert 75 days from date of Federal Register publication].

Safety Analysis Report (SAR) Submitted by: Holtec International.

SAR

Title:

Final Safety Analysis Report for the HI-STORM 100 System.

Docket Number: 72-1014.

CONTACT:

Yen-Ju Chen, NMSS/DFM 301-415-1018 December 23, 2024 Signed by Diaz-Sanabria, Yoira on 12/23/24

J. Shepherd 2

Certificate Expiration Date: May 31, 2060.

Model Number: HI-STORM 100.

2.

Use the following text for the purpose and scope of the amendment:

On August 9, 2024 (Agencywide Documents Access and Management System Accession No. ML24222A858), as supplemented in letters dated November 4, 2024 (ML24309A286), and November 13, 2024 (ML24318C533), Holtec International requested that the U.S. Nuclear Regulatory Commission amend the certificate of compliance (CoC) to include the following change:

Update the acceptance criteria and method of evaluation (MOE) for the HI-STORM 100 system tipover accident described in the final safety analysis report (FSAR) for equipment combinations involving multi-purpose canisters (MPCs) with Metamic-HT baskets. This involves applying a new stress-based criteria and completing new evaluations consistent with the new tipover acceptance criteria and MOE established in HI-STORM Flood/Wind (FW)

MPC Storage System, Amendment No. 7 (ML24199A241). This also involves some adjustments of the existing deflection criteria.

3.

The proposed CoC, technical specifications, and preliminary safety evaluation report have been placed in ADAMS (see ADAMS references below) and are available for your use in the rulemaking package. DFM will designate these documents as Official Agency Records after the Executive Director for Operations has approved the package (ML24312A177).

The Office of the General Counsel has reviewed this memorandum with its referenced documents and has no legal objection to its contents.

Docket No.: 72-1014 CAC No.: 001208 EPID: L-2024-LLA-0111 ADAMS

References:

1.

Proposed CoC No. 1014, Amendment 19 (ML24312A179) 2.

Proposed TS, Appendix A, CoC No. 1014, Amendment 19 (ML24312A180) 3.

Proposed TS, Appendix B, CoC No. 1014, Amendment 19 (ML24312A181) 4.

Proposed TS, Appendix C, CoC No. 1014, Amendment 19 (ML24312A182) 5.

Proposed TS, Appendix D, CoC No. 1014, Amendment 19 (ML24312A183) 6.

Proposed TS, Appendix A-100U, CoC No. 1014, Amendment 19 (ML24312A184) 7.

Proposed TS, Appendix B-100U, CoC No. 1014, Amendment 19 (ML24312A185) 8.

PSER (ML24312A186)

ML24312A177(Pkg), ML24312A178(Memo), ML24312A179(CoC),

ML24312A180(Appendix A), ML24312A181(Appendix B), ML24312A182(Appendix C),

ML24312A183(Appendix D), ML24312A184(Appendix A-100U), ML24312A185(Appendix B-100U), ML24312A186(SER)

OFFICE NMSS/DFM NMSS/DFM NMSS/DFM NMSS/DFM NMSS/DFM NAME YChen JWSmith JASmith LHowe WWheatley DATE 11/20/2024 11/21/2024 11/20/2024 11/21/2024 11/21/2024 OFFICE NMSS/DFM NMSS/DFM OGC/NLO NMSS/DFM NAME TBoyce DJohnson LLondon YDiaz-Sanabria DATE 11/20/2024 11/20/2024 12/12/2024 12/23/2024