PMNS20210770, Workshop: Scale/Melcor Non-Light-Water Reactor (Non-LWR) Source Term Demonstration Project - High-Temperature Gas-Cooled Reactor

Workshop: Scale/Melcor Non-Light-Water Reactor (Non-LWR) Source Term Demonstration Project - High-Temperature Gas-Cooled Reactor

ML21155A217
Person / Time
Issue date:	06/04/2021
From:	Office of Nuclear Reactor Regulation
To:
References
PMNS20210770
Download: ML21155A217 (4)

Text

Title:

Workshop: SCALE/MELCOR Non-Light-Water Reactor (Non-LWR) Source Term Demonstration Project - High-Temperature Gas-Cooled Reactor Date(s) and Time(s):

Location: Teleconference Category: This is an Information Meeting with a Question and Answer Session. The purpose of this meeting is for the NRC staff to meet directly with individuals to discuss regulatory and technical issues. Attendees will have an opportunity to ask questions of the NRC staff or make comments about the issues discussed throughout the meeting; however, the NRC is not actively soliciting comments towards regulatory decisions at this meeting.

Purpose:

The NRC is sponsoring a public workshop on the non-LWR SCALE/MELCOR source term demonstration project. The workshop is part of the agencys efforts to prepare for safety reviews of non-LWR license applications. The workshop is intended to facilitate dialogue on the NRC staffs approach for source term. The workshop will cover the use of SCALE and MELCOR for modeling accidents for high-temperature gas-cooled reactors. The following topics will be covered:

1. An overview of the project and an overview of high-temperature gas-cooled reactors.

2. SCALE methods for predicting core fission product inventory and decay heat as well as sample SCALE results.

3. MELCOR methods for predicting core heat up and fission product release to the environment during an accident as well as sample MELCOR results.

Contact:

Jason Schaperow 301-415-6903 Jason.Schaperow@nrc.gov

Participants:

NRC External NRC Staff Industry Representatives Oak Ridge National Lab Sandia National Lab Bridge Number Pass Code Teleconference:

(301) 576-2978 465399451 URL Meeting Number Password Webinar:

https://teams.microsoft.com/l/meetup- NA NA join/19%

3ameeting_MDM3Mzk5ZWYtYjYwYi00OTU xLWJlM2YtN2FkMmFkYjAyNjYz%

40thread.v2/0?context=%7b%22Tid%22%

3a%22e8d01475-c3b5-436a-a065-5def4c64f52e%22%2c%22Oid%22%3a%

22ca05b3d7-a9fb-43ea-9062-7420be05b82e%22%7d Comments: In addition to the webinar link provided, participants can alternatively call into the meeting by using the following Microsoft Teams bridgeline and conference ID:

Bridgeline: 301-576-2978

For additional details, please call the NRC meeting contact listed on the NRC Public Meeting Schedule or call the NRCs toll-free number, 1-800-368-5642, and ask the operator to be connected to the meeting contact Jason Schaperow.

PUBLIC MEETING AGENDA

Workshop: SCALE/MELCOR Non-Light-Water Reactor (Non-LWR) Source Term Demonstration Project - High-Temperature Gas-Cooled Reactor Teleconference

The NRC provides reasonable accommodation to individuals with disabilities where appropriate. If reasonable accommodation is needed to participate in this meeting, or if a meeting notice, transcript, or other information from this meeting is needed in another format (e.g., Braille, large print), please notify the NRC meeting contact.

Determinations on requests for reasonable accommodation will be made on a case-by-case basis.

ADAMS Accession Number: ML21155A217 OFFICIAL RECORD COPY Link to meeting details: https://www.nrc.gov/pmns/mtg?do=details&Code=20210770 Commission's Policy Statement on "Enhancing Public Participation in NRC Meetings" 67 Federal Register 36920, May 28, 2002 The policy statement may be found on the NRC website http://www.nrc.gov/reading-rm/doc-collections/commission/policy/67fr36920.html