ML22258A263

Letter Amd No. 3 to CoC No. 1040 for the HI-STORM Umax Canister Storage System RAI

ML22258A263
Person / Time
Site:	HI-STORM 100
Issue date:	03/31/2023
From:	Yen-Ju Chen Storage and Transportation Licensing Branch
To:	Manzione K Holtec
Yen-Ju Chen NMSS/DFM/STLB 301-415-1018
Shared Package
ML22258A260	List: ML22258A261 ML22258A263
References
CAC 001028, EPID L-2017-LLA-0033, CoC No. 1040
Download: ML22258A263 (3)

Text

OFFICIAL USE ONLYPROPRIETARY INFORMATION March 31, 2023 Kimberly Manzione Licensing Manager Holtec International Krishna P. Singh Technology Campus One Holtec Boulevard Camden, NJ 08104

SUBJECT:

AMENDMENT NO. 3 TO CERTIFICATE OF COMPLIANCE NO. 1040 FOR THE HI-STORM UMAX CANISTER STORAGE SYSTEM - REQUEST FOR ADDITIONAL INFORMATION

Dear Kimberly Manzione:

By letter dated August 30, 2016 (Agencywide Document Access and Management System

{ADAMS} Accession No. ML16250A404), and supplemented by letters dated September 9, 2016 (ML16258A213), November 4, 2016 (ML16313A170), March 3, 2017 (ML17067A058),

August 4, 2017 (ML17229B194), February 1, 2018 (ML18036A222), May 23, 2018 (ML18150A340), October 16, 2018 (ML18304A159), December 15, 2019 (ML20002A299), and March 31, 2020 (ML20104C047), Holtec International (Holtec) submitted an amendment request to the U.S. Nuclear Regulatory Commission (NRC) for the HI-STORM UMAX Canister Storage System, Certificate of Compliance (CoC) No. 1040.

The staff issued requests for additional information (RAI) by letters dated January 17, 2018 (ML18018A017), September 30, 2019 (ML19259A155), and November 20, 2020 (ML20325A257). On August 11, 2021, Holtec provided draft responses (nonpublic, proprietary),

followed by formal submission on March 3, 2023 (ML23062A662) and March 16, 2023 (ML23075A067), to some outstanding issues from its responses to NRCs request for additional information (RAI) and the December 15, 2020, public meeting (ML20366A042). The staff has reviewed all responses received and determined that Holtec has not adequately addressed the applicable regulatory requirements. The enclosed RAIs contain some of the most substantive issues for which additional information is necessary for the staff to complete this review.

We ask that you provide the response to the enclosed RAI within 30 days from the date of this letter. If you are unable to meet this deadline, please notify us in writing, within two weeks of receipt of this letter, of your new submittal date and the reasons for the delay. The staff has been working with Holtec to resolve technical issues in the past few years, including through multiple rounds of RAIs, public meetings, and clarification calls, and Holtec has not provided Document transmitted by this letter contains Proprietary Information. When separated from Enclosure 2, this letter is decontrolled.

OFFICIAL USE ONLYPROPRIETARY INFORMATION K. Manzione 2 adequate information to address the applicable regulatory requirements for the issues identified in the enclosure. Without additional information such as that referenced in the attached RAI, the staff is unable to make the findings necessary for the issuance of a CoC in accordance with Title 10 of the Code of Federal Regulations 72.246. If Holtec fails to provide the necessary information in the timeframes outlined above, the staff is prepared to terminate this review based on the staffs inability to make the necessary findings under 10 CFR 72.246, until such time as Holtec is able to provide the necessary information.

Please reference Docket No. 72-1040, CAC No. 001028, and EPID No. L-2017-LLA-0033 in future correspondence related to this licensing action. If you have any questions, please contact me at 301-415-1018.

Sincerely, Signed by Chen, Yen-Ju on 03/31/23 Yen-Ju Chen, Sr. Project Manager Storage and Transportation Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards Docket No.: 72-1040 CAC No.: 001028 EPID No.: L-2017-LLA-0033

Enclosures:

1. Request Additional Information

2. Request Additional Information Proprietary

ML22258A260; Ltr ML22258A263 NMSS/DFM OFFICE NMSS/DFM/STLB NMSS/DFM/STLB NMSS/DFM/MSB

/NARAB YChen NAME JSmith JS WWheatley WW YKim YK CMarkley for CM DATE Sep 19, 2022 Sep 30, 2022 Oct 6, 2022 Sep 29, 2022 OFFICE NMSS/DFM/IOB NMSS/DFM/MSB NMSS/DFM/NARAB NRR/DEX/ESEB ZLi JColaccino NAME JTapp JT JWise JW JPiotter for JP YKim for YK DATE Oct 6, 2022 Sep 28, 2022 Oct 11, 2022 Oct 11, 2022 OFFICE OEDO NMSS/DFM/STLB NMSS/DFM/STLB NMSS/DFM YDiaz-Sanabria SHelton NAME ARivera-Varona AR YChen YC BWhite for BW CSafford for CS DATE Oct 6, 2022 Mar 17, 2023 Mar 20, 2023 Mar 21, 2023 OFFICE NMSS/DFM/STLB NAME YChen YC DATE Mar 31, 2023