ML17334A104

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APR1400 Chapter 4 Phase 4 Memorandum
ML17334A104
Person / Time
Site: 05200046
Issue date: 12/27/2017
From: Frank Akstulewicz
NRC/NRO/DNRL/LB2
To: Andrea Veil
Advisory Committee on Reactor Safeguards
Wunder G
Shared Package
ML17334A072 List:
References
Download: ML17334A104 (2)


Text

December 27, 2017 MEMORANDUM TO: Andrea D. Veil, Executive Director Advisory Committee on Reactor Safeguards FROM: Frank M. Akstulewicz, Director /RA Joseph Colaccino Acting for/

Division of New Reactor Licensing Office of New Reactors

SUBJECT:

ADVANCED POWER REACTOR 1400 DESIGN CERTIFICATION APPLICATION - SAFETY EVALUATION WITH NO OPEN ITEMS FOR CHAPTER 4, REACTOR By letter dated December 23, 2014, Korea Electric Power Corporation and Korea Hydro &

Nuclear Power Co. (KHNP), Ltd. submitted an application for a design certification of the Advanced Power Reactor 1400 (APR1400) Standard Design. On March 10, 2017, KHNP submitted a subsequent letter transmitting Revision 1 to the APR1400 design certification application.

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 for Chapter 4, Reactor (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17334A232). Unless otherwise stated in the SE, the staffs review was based on Revision 1 of the application. The SE is being provided to support a meeting of the Subcommittee of the ACRS scheduled for January 24 - 25, 2018. 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 U.S. Nuclear Regulatory Commission will withhold the SE from public disclosure for ten business days to allow KHNP 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 the Agencywide Documents Access and Management System.

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

Docket No.: 52-046 CONTACTS: George F. Wunder, NRO/DNRL 301-415-1494 William R. Ward, NRO/DNRL 301-415-7038

Pkg: ML17334A072 Ltr: ML17334A161 Memo: ML17334A104 SER: ML17334A232 *via email NRO-002 OFFICE NRO/DNRL/LB2: PM NRO/DNRL/ LB2: LA* NRODNRL/ LB2: PM NRO/DNRL/LB2: BC NRO/DNRL: D NAME GWunder/CSantos CSmith WWard MMcCoppin FAkstulewicz for DATE 12/20/2017 12/19/2017 12/22/2017 12/21/2017 12/27/2017