ML20101S710
| ML20101S710 | |
| Person / Time | |
|---|---|
| Site: | 07109381 |
| Issue date: | 04/10/2020 |
| From: | Ngwayah R Holtec |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML20101S705 | List: |
| References | |
| 2767002-NRC, EPID L-2018-NEW-0007 | |
| Download: ML20101S710 (2) | |
Text
Krishna P. Singh Technology Campus, 1 Holtec Blvd., Camden, NJ 08104 Telephone (856) 797-0900 Fax (856) 797-0909 April 10, 2020 Pierre Saverot, Project Manager - Storage and Transportation Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Docket No.: 71-9381 EPID No.: L-2018-NEW-0007
Subject:
Application for a Certificate of Compliance (CoC) for Holtecs Model No. HI-STAR 180L Type B(U)F-96 Transportation Package
Dear Mr. Saverot,
Holtec International herewith submits its application for the design certification of the HI-STAR 180L Transportation Package pursuant to 10 CFR Part 71.
The HI-STAR 180L (HI-STAR 180 Version L) is a longer variant of the HI-STAR 180 transport cask initially licensed under Docket No. 71-9325 in 2009. The design and construction of the containment components and shielding components parallel those of HI-STAR 180 with minor dimensional adjustments to accommodate for a somewhat smaller diameter and longer cask cavity.
The HI-STAR 180L Package uses the same set of impact limiters specified for the HI-STAR 180 Package. Due to the retained geometric similarities overall, HI-STAR 180Ls shielding, heat rejection and structural performance can remain on par with HI-STAR 180. to this letter contains Holtecs proposed Certificate of Compliance (CoC). The non-proprietary and proprietary versions of the Safety Analysis Report (SAR) for the HI-STAR 180L Package are provided in Enclosures 2 and 3 respectively. Enclosures 4 through 10 contain calculation packages with analyses performed in support of the HI-STAR 180L SAR. 1 to this letter is an affidavit prepared in accordance with 10 CFR 2.390 requesting that Enclosures 3 through 10 be withheld from public disclosure due to their proprietary nature.
If you have any questions, please contact me at (856)-797-0900 ext. 3844.
Document ID: 2767002-NRC Page 1 of 2
Krishna P. Singh Technology Campus, 1 Holtec Blvd., Camden, NJ 08104 Telephone (856) 797-0900 Fax (856) 797-0909 Sincerely, Royston Ngwayah Licensing Engineer Holtec International cc: Ms. Andrea Kock (NRC)
Enclosures:
- Proposed CoC No. 9381 for the HI-STAR 180L Package (Non-Proprietary) : Safety Analysis Report (SAR) on the HI-STAR 180L Package, Report HI-2177805 Rev. 1 (Non-Proprietary) : Safety Analysis Report (SAR) on the HI-STAR 180L Package, Report HI-2177805 Rev. 1 (Holtec Proprietary Information) : Structural Calculation Package for the HI-STAR 180L System, Report HI-2177918R0 (Holtec Proprietary Information) : Structural Finite Element Analyses for the HI-STAR 180L Package, Report HI-2178010R2 (Holtec Proprietary Information) : Effective Thermal Properties of BWR Fuel in HI-STAR 180L Cask, Report HI-2177894R1 (Holtec Proprietary Information) : Thermal Evaluations of HI-STAR 180L in Transport, Report HI-2177931R2 (Holtec Proprietary Information) : Shielding Analysis for HI-STAR 180L for Transport, Report HI-2178014R3 (Holtec Proprietary Information) : HI-STAR 180L Source Terms, Report HI-2188091R3 (Holtec Proprietary Information) 0: Criticality Evaluation of the HI-STAR 180L Cask, Report HI-2177952R2 (Holtec Proprietary Information) 1: Affidavit Pursuant to 10 CFR 2.390 to Withhold Information from Public Disclosure Document ID: 2767002-NRC Page 2 of 2