ML20276A295

Westinghouse Electric Company - Responses to Requests for Supplemental Information for the Application for the Sentry Dry Storage Cask System (Certificate of Compliance (CoC) No. 72-1026; Proposed Amendment 5)

ML20276A295
Person / Time
Site:	07201026
Issue date:	10/02/2020
From:	Quinn R Westinghouse
To:	Document Control Desk, Office of Nuclear Material Safety and Safeguards
Shared Package
ML20276A294	List: ML20276A295 ML20276A296 ML20276A297
References
CAC 001028, EPID L-2020-LLA-015, LTR-NRC-20-57
Download: ML20276A295 (2)

Text

Westinghouse Non-Proprietary Class 3 Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, Pennsylvania 16066 USA U.S. Nuclear Regulatory Commission Document Control Desk 11555 Rockville Pike Rockville, MD 20852 Direct tel: 1-724-584-4696 e-mail: quinnrd@westinghouse.com LTR-NRC-20-57 October 2, 2020

Subject:

Responses to Requests for Supplemental Information for the Application for the SENTRY' Dry Storage Cask System (Certificate of Compliance [CoC] No. 72-1026; Proposed Amendment 5)

References (1) REQUEST FOR SUPPLEMENTAL INFORMATION - WESTINGHOUSE APPLICATION FOR THE SENTRY' DRY STORAGE CASK SYSTEM, CERTIFICATE OF COMPLIANCE NO. 1026 (DOCKET NO. 72-1026, CAC NO. 001028, EPID: L-2020-LLA-015, ADAMS Accession No. ML20223A036.

Enclosed are the proprietary and non-proprietary versions of Westinghouses Responses to the NRCs Request for Supplemental information (RSIs) and Observations (OBSs), in response to Reference 1.

Note that all RSIs and OBSs are responded to in the enclosures, with the exception of OBS 3-3.

Response to this observation will be provided separately.

For several of the observations and request for supplemental information responses, Westinghouse has provided supporting documentation for NRC review in the dedicated electronic Reading Room for SENTRYTM dry storage system. A dedicated folder has been created in the electronic Reading Room for each applicable observation and request for supplemental information; supporting documentation applicable to each observation and request for supplemental information is available in their respective dedicated folders.

This submittal contains proprietary information of Westinghouse Electric Company LLC (Westinghouse).

In conformance with the requirements of 10 CFR Section 2.390, as amended, of the Nuclear Regulatory Commissions (Commissions) regulations, we are enclosing with this submittal an Affidavit. The Affidavit sets forth the basis on which the information identified as proprietary may be withheld from public disclosure by the Commission.

Correspondence with respect to the proprietary aspects of this submittal or the Westinghouse affidavit should reference AW-20-5097 and should be addressed to Zachary S Harper, Manager, Licensing Engineering, Westinghouse Electric Company, 1000 Westinghouse Drive, Building 1, Cranberry Township, PA, 16066.

Robert D. Quinn, Director Nuclear Material Management

Westinghouse Non-Proprietary Class 3 Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, Pennsylvania 16066 USA cc: John McKirgan (NRC)

Niskha Devaser (NRC)

Enclosures:

1. Affidavit AW-20-5097

2. Westinghouses Responses to the NRCs Requests for Supplemental information (RSIs) and Observations (OBSs) (Proprietary)

3. Westinghouses Responses to the NRCs Requests for Supplemental information (RSIs) and Observations (OBSs) (Non-Proprietary)

SENTRY' and FuelSolutions' are trademarks or registered trademarks of Westinghouse Electric Company LLC, its affiliates and/or its subsidiaries in the United States of America and may be registered in other countries throughout the world. All rights reserved. Unauthorized use is strictly prohibited. Other names may be trademarks of their respective owners.

© 2020 Westinghouse Electric Company LLC. All Rights Reserved