ML24149A156
| ML24149A156 | |
| Person / Time | |
|---|---|
| Issue date: | 05/28/2024 |
| From: | Charles Brown Advisory Committee on Reactor Safeguards |
| To: | |
| References | |
| Download: ML24149A156 (2) | |
Text
ACRS Meeting of the Fuels Materials, & Structures Subcommittee Alternative Licensing Strategy Update Rockville, MD June 25, 2025
- Agenda -
(Open/Closed)
- This will be a hybrid meeting with both in-person and remote capability. Members of the public may observe open portions of the meeting by using the MSTeams link below). All times are Eastern.
Join the meeting now Meeting ID: 277 376 775 713, Passcode: 856N6T If you would like the MSTeams link forwarded to you, please contact the Designated Federal Officer as follows: Christopher.Brown@nrc.gov or Lawrence.Burkhart@nrc.gov.
Topic Presenter(s)
Time I
Opening Remarks Professor Ron Ballinger, Chair 10:00 - 10:05 am II Discussion of ALS - Overview of ALS Topical Reports Description of submitted reports Scope of submitted analysis and actions for extending to other plants Safety Benefits Fred Smith 10:05 - 10:30 am III Discussion of ALS - Fracture Mechanics (xLPR)
Summary of methods V&V Large Break LOCA frequency results -
comparison to NUREG-1825 ALS Applications - time between detectable leakage and LBLOCA LBB Piping Qualification Requirements Markus Burkardt Nathan Glunt 10:30 - 12:00 pm Lunch 12:00 - 1:00 pm IV Discussion of ALS LBLOCA Licensing Framework - Bases for ALS treatment of LBLOCA Summary of non-piping component leakage performance Defense-in-Depth Storm Kauffman Fred Smith 1:00 - 2:25 pm V
Opportunity for Public Comments Public 2:25 - 2:30 pm Break 2:30 - 3:00 pm
VI Closed Session - 1 Discussion of ALS - SBLOCA and IBLOCA Overview of LOCA methodology revisions Overview of LOCA Results Jeff Kobelak 3:00 - 4:00 pm VII Closed Secession - 2 ALL 4:00 - 4:50 pm VIII Member Discussion ACRS 4:50 - 5:00 pm Adjourn Professor Ballinger 5:00 pm Notes:
Participants on the MSTeams line will be muted except when the Chairman opens the meeting to public comment.
Presentation time should not exceed 50 percent of the total time allocated for a given item. The remaining 50 percent of the time is reserved for discussion. One electronic copy of the presentation materials should be provided to the ACRS in advance of the briefing.
At the Subcommittee Chairs discretion, the closed session could start earlier.
Dial in by phone
+1 301-576-2978,,365758616# United States, Silver Spring Find a local number Phone conference ID: 365 758 616#