ML19162A103

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Submittal of Supplement to HI-STORM FW Amendment 4 Second Round RAI Response
ML19162A103
Person / Time
Site: 07201032
Issue date: 06/11/2019
From: Ngwayah R
Holtec
To: Yen-Ju Chen
Document Control Desk, Office of Nuclear Material Safety and Safeguards
Shared Package
ML19162A102 List:
References
5018067, CAC 001028, EPID L-2017-LLA-0030
Download: ML19162A103 (2)


Text

HOLTEC Krishna P. Singh Technology Campus, 1 Holtec Blvd., Camden, NJ 08104 Telephone (856) 797-0900 Fax(856)797-0909 INTERNATIONAL June 11,2019 Yen Chen, Project Manager-Licensing Branch Division of Spent Fuel Management Office ofNuclear Material Safety and Safeguards ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Docket No. 72-1032, Certificate of Compliance (CoC) No. 1032 CAC No. 001028, EPID No. L-2017-LLA-0030

Reference:

Subject:

1. "Discuss Holtec' s response to the second round of request for additional information (RAI) for HI-STORM Flood/Wind Amendment No. 4" (By Yen-lu Chen (NRC), dated May 9, 2019)
2. "HI-STORM FW Amendment 4 Response to Second Request for Additional Information" (Letter No. 5018066 from Royston Ngwayah (Holtec) to Yen Chen (NRC) dated April 12, 20 19)
3. "Amendment No.4 to Certificate of Compliance No. 1032 for the HI-STORM Flood/Wind Multipurpose Canister Storage System -

Second Request for Additional Information" (Letter from Y en-Ju Chen (NRC) to K. Manzione (Holtec), dated January 29, 2019)

4. "Holtec International HI-STORM Flood/Wind Multipurpose Canister Storage System Amendment Request 1 032-4" (Letter No. 5018043 from Kimberly Manzione (Holtec) to Mark Lombard (NRC) dated March 11, 20 16)

Supplement to HI-STORM FW Amendment 4 Second Round RAI Response

Dear Ms. Chen:

By letter dated April 12, 2019 [2], Holtec submitted its response to NRC staff second request for additional information (RAI) [3] that is required to complete the detailed technical review of HI-STORM FW CoC 1032 Amendment Request 4 [4]. This letter submits supplemental information to [2], based on discussion with NRC staff [1].

Document ID 50 18067 Page I of2

HOLTEC INTERNATIONAL Krishna P. Singh Technology Campus, 1 Holtec Blvd., Camden, NJ 08104 Telephone (856) 797-0900 Fax (856) 797-0909 to this letter contains proposed updates to the HI-STORM FW FSAR. The revised shielding calculation package is Attachment 2 to this letter, and it contains Holtec proprietary information. Attachment 3 contains an affidavit in accordance with 10 CFR 2.390 requesting that be withheld from public disclosure.

Please contact me at (856)797-0900 extension 3844 if you have any questions or require any additional information.

Sincerely,

/};_~~lv-(Jt Royston N gwayah Licensing Engineer, Holtec International cc:

(letter only without attachments)

Mike Layton (NRC)

John McKirgan (NRC)

Attachments: : HI-STORM FW FSAR (Report HI-2114830 Proposed Rev. 5.G), changed pages (non-proprietary) : HI-STORM FW and HI-TRAC VW Shielding Analysis, HI-2094431 (Rev. 18)

(Holtec Proprietary) : Affidavit pursuant to 10 CFR 2.390 Document ID 50 18067 Page 2 of2