ML18312A164

Memo - GEH ABWR DC Renewal Safety Evaluation for Section 19.1, Probabilistic Risk Assessment

ML18312A164
Person / Time
Site:	05200045
Issue date:	12/04/2018
From:	Renee Taylor NRC/NRO/DLSE
To:	Andrea Veil Advisory Committee on Reactor Safeguards
Shea J
Shared Package
ML18312A161	List: ML18312A162 ML18312A163 ML18312A164
References
Download: ML18312A164 (2)

Text

December 4, 2018 MEMORANDUM TO: Andrea D. Veil, Executive Director Advisory Committee on Reactor Safeguards FROM: Robert M. Taylor, Director /RA - M. McCoppin for/

Division of Licensing, Siting, and Environmental Analysis Office of New Reactors

SUBJECT:

ADVANCED BOILING-WATER REACTOR DESIGN CERTIFICATION RENEWAL APPLICATION SAFETY EVALUATION WITH NO OPEN ITEMS FOR SECTION 19.1, PROBABILISTIC RISK ASSESSMENT By letter dated December 7, 2010, GE-Hitachi Nuclear Energy (GEH) submitted an application to the U.S. Nuclear Regulatory Commission (NRC) requesting renewal of the Advanced Boiling-Water Reactor (ABWR) design certification (DC).

Based on our review of the application, the staff is providing the Advisory Committee on Reactor Safeguards (ACRS) its safety evaluation (SE) with no open items associated with Section 19.1, Probabilistic Risk Assessment, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18312A162). This SE supplements the final safety evaluation report for the ABWR DC that was documented in NUREG-1503, Final Safety Evaluation Report Related to the Certification of the Advanced Boiling Water Reactor Design, and NUREG-1503, Supplement 1. Unless otherwise stated in the SE, the staffs review was based on Revision 6 of the ABWR design control document. The SE is being provided to support a future meeting of the subcommittee of the ACRS. The ACRS full committee meeting will be held after the subcommittee meeting.

The staff concludes that the SE does not contain any information exempt from public disclosure.

However, the NRC will withhold the SE from public disclosure for 10 business days to allow GEH the opportunity to verify the staffs conclusion that the SE contains no such exempt information. Therefore, the staff requests that the ACRS withhold the SE from public disclosure until the information has been released publicly in ADAMS.

The staff will inform the ACRS immediately if GEH requests that any of the information in the SE be withheld from public disclosure.

Docket No.: 52-045 CONTACTS: Adrian Muniz, NRO/DLSE James Shea, NRO/DLSE 301-415-4093 301-415-1388

Package: ML18312A161 Memorandum: ML18312A164 SE - ML18312A162 *via e-mail NRO-002 OFFICE PM:DLSE LA:DLSE BC:DLSE (Acting) D:DLSE NAME JShea SGreen* JRankin RTaylor (MMcCoppin for)

DATE 11/08/2018 11/08/2018 12/3/2018 12/4/2018