ML18128A335

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Agenda - Thermal Hydraulic Phenomena Subcommittee Meeting - May 15, 2018
ML18128A335
Person / Time
Issue date: 05/15/2018
From: Zena Abdullahi
Advisory Committee on Reactor Safeguards
To:
Abdullahi Z
References
Download: ML18128A335 (2)


Text

1 ADVISORY COMMITTEE ON REACTOR SAFEGUARDS:

THERMAL-HYDRAULIC SUBCOMMITTEE Office of Nuclear Regulatory Research Confirmatory Analysis Briefing:

Brunswick Steam Electric Maximum Extended Load Line Limit Analysis Plus (MELLLA+)

Application ACRS

Contact:

Zena Abdullahi (301) 415-8716; E-mail: zxa@nrc.gov Agenda (OPEN/CLOSED)

Open Bridge Number: 866-822-3032; Passcode: 8272423 Monday, May 15, 2018 TOPIC PRESENTORS TIME I.

ACRS Chairman Opening Remarks March-Leuba 8:30 AM - 8:35 AM II.

INTRODUCTION Case / RES 8:35 AM - 8:45 AM III.

OVERVIEW Anticipated Transient without SCRAM with Instability Methodology: Calculation Process Yarsky / RES 8:45 AM - 9:00 AM CLOSED SESSION IV.

MINIMUM STABLE FILM BOILING TEMPERATURE (Tmin)

Yarsky:

9:00AM - 9:10 AM OPEN SESSION V.

UNIT DIFFERENCES Yarsky / RES 9:10 AM - 9:15 AM VI.

ANALYSIS OF REFERENCE SCENARIO Yarsky / RES 9:15 AM - 10:00 AM BREAK 10:00 AM - 10:05 AM VII.

ATWS-INSTABILITY Effects of Gap Conductance Effects of Feedwater Temperature Transient Effects of Operator Action Timing Yarsky / RES 10:05 AM - 11:20 AM CLOSED SESSION VIII.

COMPARISON TO TRACG CALCULATIONS Yarsky / RES 11:20 AM - 11:30 AM OPEN SESSION IX.

CONCLUSIONS Yarsky / RES 11:30 AM - 11:40 AM X.

OPPORTUNITY FOR COMMENT FROM LICENSEE AND MEMBERS OF THE PUBLIC Public 11:40 AM - 11:45 AM I.

ACRS MEMBERS REMARKS Members 11:45 AM - 12:00 PM II.

ADJOURNS 12:00 PM

2 ADVISORY COMMITTEE ON REACTOR SAFEGUARDS:

THERMAL-HYDRAULIC SUBCOMMITTEE Office of Nuclear Regulatory Research Confirmatory Analysis Briefing:

Brunswick Steam Electric Maximum Extended Load Line Limit Analysis Plus (MELLLA+)

Application ACRS

Contact:

Zena Abdullahi (301) 415-8716; E-mail: zxa@nrc.gov Agenda (OPEN/CLOSED)

Open Bridge Number: 866-822-3032; Passcode: 8272423 Meeting Date: Monday, May 15, 2018 Notes:

1. During the meeting, use 301-415-7360 to contact the ACRS Office.
2. 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.
3. Thirty five hard copies of each presentation or handout should be provided to the Designated Federal Official (DFO)/ACRS Contact 30 minutes before the meeting.
4. One electronic copy of each presentation should be e-mailed to the DFO/ACRS Contact one day before the meeting.