ML19120A057

Memorandum to J. Cai User Need for Rulemaking for the Holtec HI-STORM 100 Cask System, Amendment No. 14

ML19120A057
Person / Time
Site:	Holtec
Issue date:	07/09/2019
From:	John Mckirgan Spent Fuel Licensing Branch
To:	Jason Cai Renewals and Materials Branch
Chen Y
Shared Package
ML19120A076	List: ML19120A057 ML19120A058 ML19120A059 ML19120A061 ML19120A062 ML19120A063 ML19120A064
References
CAC 001028, EPID L-2018-LLA-0292
Download: ML19120A057 (3)

Text

July 9, 2019 MEMORANDUM TO: June Cai, Chief Materials Rulemaking and Project Management Branch Division of Rulemaking Office of Nuclear Material Safety and Safeguards FROM: John McKirgan, Chief /RA/

Spent Fuel Licensing Branch Division of Spent Fuel Management Office of Nuclear Material Safety and Safeguards

SUBJECT:

USER NEED FOR RULEMAKING FOR THE HOLTEC HI-STORM 100 CASK SYSTEM, AMENDMENT NO. 14 The purpose of this communication is to request support for rulemaking activities in the Division of Spent Fuel Management (DSFM) 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.

Amendment Number 14 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 Cask System.

Docket Number: 72-1014.

Certificate Expiration Date: May 31, 2020.

Model Number: HI-STORM 100.

2. On October 31, 2018, as supplemented on November 6, 2018, February 28, 2019, April 5, 2019, April 23, 2019, and May 13, 2019, Holtec International (Holtec) submitted an amendment request to the U.S. Nuclear Regulatory Commission (NRC) for the HI-STORM 100 Certificate of Compliance (CoC) No. 1014. The proposed changes include the following:

1) Add three new loading patterns for the MPC-68M.

CONTACT: Yen-Ju Chen, NMSS/DSFM (301) 415-1018

J. Cai 2) Reduce cooling time to 1 year for all fuel types for storage in the MPC-68M.

3) Use damaged fuel isolator for damaged fuel stored in the MPC-68M.

4) Modify the description of the vents in the overpack in the CoC. Remove the word four from Section 1.b describing the air inlet and outlet vents.

3. The proposed CoC and technical specifications, and preliminary safety evaluation report (SER) have been placed in ADAMS (see references below) and are available for your use in the rulemaking package. DSFM will designate these documents as Official Agency Records after the Executive Director for Operations has approved the package (ADAMS Package No. ML19120A076).

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. 001028 EPID: L-2018-LLA-0292 ADAMS

References:

1. Proposed CoC 1014 Amendment No. 14 CoC (ML19120A058)

2. Proposed CoC 1014 Amendment No. 14 Appendix A (ML19120A059)

3. Proposed CoC 1014 Amendment No. 14 Appendix B (ML19120A061)

4. Proposed CoC 1014 Amendment No. 14 Appendix A-100U (ML19120A062)

5. Proposed CoC 1014 Amendment No. 14 Appendix B-100U (ML19120A063)

6. Preliminary CoC 1014 Amendment No. 14 SER (ML19120A064)

J. Cai

SUBJECT:

USER NEED FOR RULEMAKING FOR THE HOLTEC HI-STORM 100 CASK SYSTEM, AMENDMENT NO. 14, DOCUMENT DATE: July 9, 2019 DISTRIBUTION:

DSFM r/f ADAMS Package No.: ML19120A076 Memo: ML19120A057

• concur via email OFFICE DSFM DSFM OGC DSFM NAME YChen WWheatley* JMaltese* JMcKirgan DATE 6/12/2019 6/13/2019 7/5/2019 7/9/2019 OFFICIAL RECORD COPY