Purpose
Public meeting to Discuss Section 3.6.2 "Determination of Rupture Locations and Dynamic Effects Associated with the Postulated Rupture of Piping" of the NuScale DC application.
Topics to discuss
• Brief discussion of the NuScale’s overall pipe break analysis approach including a summary of the identified high-energy pipe break locations for NuScale plant
• Discussion of NuScale’s approach/methodology to address the potential non-conservatism of the ANS 58.2 Standard jet modeling as described in RAI 8836 (ML17153A065), Question 03.06.02-5 including details of the NuScale’s plant specific CFD modeling for assessing jet impingement and blast wave effect
• V and V of the CFD
• Progress made including applicable CFD preliminary results
• Schedule confirmation (8-24-18) for submitting RAI response including applicable FSAR markups and associated technical report
Topics to discuss
• Brief discussion of the NuScale’s overall pipe break analysis approach including a summary of the identified high-energy pipe break locations for NuScale plant
• Discussion of NuScale’s approach/methodology to address the potential non-conservatism of the ANS 58.2 Standard jet modeling as described in RAI 8836 (ML17153A065), Question 03.06.02-5 including details of the NuScale’s plant specific CFD modeling for assessing jet impingement and blast wave effect
• V and V of the CFD
• Progress made including applicable CFD preliminary results
• Schedule confirmation (8-24-18) for submitting RAI response including applicable FSAR markups and associated technical report
Meeting Feedback
Meeting Dates and Times
06/13/18, 1PM - 3PM EDT
Meeting Location
Teleconference
Contact
Gregory Cranston
(301) 415-0546
Participation Level
Category 1
NRC Participants
Office of New Reactors
External Participants
NuScale Power LLC
Docket Numbers - Facility Names
05200048 - NUSCALE POWER REACTOR
Teleconference
Bridge Number: 8779501785
Passcode: 4312028
Comments
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