ML19337B811
| ML19337B811 | |
| Person / Time | |
|---|---|
| Issue date: | 12/10/2019 |
| From: | Scott Moore Advisory Committee on Reactor Safeguards |
| To: | Ho Nieh Office of Nuclear Reactor Regulation |
| Snodderly, M, ACRS | |
| Shared Package | |
| ML19337B671 | List: |
| References | |
| Download: ML19337B811 (3) | |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEE ON REACTOR SAFEGUARDS WASHINGTON, DC 20555 - 0001 December 10, 2019 MEMORANDUM TO: Ho K. Nieh, Director Office of Nuclear Reactor Regulation FROM:
Scott W. Moore, Executive Director /RA/
Advisory Committee on Reactor Safeguards
SUBJECT:
ACRS REVIEW OF NUSCALE POWER, LLC, DESIGN CERTIFICATION APPLICATION - SAFETY EVALUATION WITH NO OPEN ITEMS FOR CHAPTERS 5 AND 21 During the 668th meeting of the Advisory Committee on Reactor Safeguards, November 6-8, 2019, the Committee considered the staffs safety evaluation with no open items for Chapter 5, Reactor Coolant System and Connecting Systems, and Chapter 21, Multi-Module Design Considerations, of the NuScale design certification application.
The Committee reviewed and voted to accept recommendations from individual members who were assigned as lead reviewers for each Chapter. The Committee decided that no further briefing by the staff is needed to support the Committees review as it pertains to Chapters 5 and 21 of the NuScale design certification application. The Committee plans to complete its review of the reactor coolant system and its connecting systems as part of its Emergency Core Cooling System (ECCS) and steam generator focus area reviews. In addition, the Committee plans to complete its review of multi-module risk as part of its remaining chapter and focus area reviews. The Committee will inform the Commission of its findings on these matters relative to the requirements of 10 CFR 52.53 in a subsequent letter.
Attachments:
- 1. Chapter 5, Reactor Coolant System and Connecting Systems (ML19337B732)
- 2. Chapter 21, Multi-Module Design Considerations (ML19337B778)
References:
U. S. Nuclear Regulatory Commission, NuScale Power, LLC, Design Certification Application - Safety Evaluation With No Open Items for Chapter 5, Reactor Coolant System and Connecting Systems, October 10, 2019 (ML19284A372)
H. Nieh U. S. Nuclear Regulatory Commission, NuScale Power, LLC, Design Certification Application - Safety Evaluation With No Open Items for Chapter 21, Multi-Module Design Considerations, October 23, 2019 (ML19169A272)
Advisory Committee on Reactor Safeguards, Proposed Focus Area Review Approach of the Advanced Safety Evaluation Report With No Open Items for the Design Certification Application of the NuScale Small Modular Reactor, September 25, 2019 (ML19269B682) cc: A. Bradford, NRR M. Dudek, NRR S. Lee, NRR B. Bavol, NRR P. Chowdhury, NRR
H. Nieh December 10, 2019
SUBJECT:
ACRS REVIEW OF NUSCALE POWER, LLC, DESIGN CERTIFICATION APPLICATION - SAFETY EVALUATION WITH NO OPEN ITEMS FOR CHAPTERS 5 AND 21 Package No.: ML19337B671 Accession No: ML19337B811 Publicly Available Y Sensitive N Viewing Rights:
NRC Users or ACRS Only or See Restricted distribution *via email OFFICE ACRS/TSB SUNSI Review ACRS/TSB ACRS NAME MSnodderly MSnodderly LBurkhart SMoore DATE 12/3/2019 12/3/2019 12/4/2019 12/10/2019 OFFICIAL RECORD COPY