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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
NRC approves TerraPower construction permit
Today, the Nuclear Regulatory Commission announced that it has approved TerraPower’s construction permit application for Kemmerer Unit 1, the company’s first deployment of Natrium, its flagship sodium fast reactor.
This approval is a significant milestone on three fronts. For TerraPower, it represents another step forward in demonstrating its technology. For the Department of Energy, it reflects progress (despite delays) for the Advanced Reactor Demonstration Program (ARDP). For the NRC, it is the first approval granted to a commercial reactor in nearly a decade—and the first approval of a commercial non–light water reactor in more than 40 years.
Technical Session|Experimental Thermal Hydraulics
Wednesday, August 23, 2023|9:00–10:20AM EDT|Embassy
Session Chair:
Sunming Qin (INL)
Alternate Chair:
W. David Pointer (ORNL)
Session Organizer:
Xiaodong Sun
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Primary Coolant Apparatus Test (PCAT): An Experimental Facility for MARVEL Microreactor
9:00–9:20AM EDT
C. Parisi (INL), S. Yoon (INL), C. Baily (INL), B. Grover (INL), Y. Arafat (INL), S.J. Kim (LANL)
Paper
Scaling Analysis of a Separate Effects Test Facility for Thermal Performance Investigations of Heat Transfer Enhancements for Molten Salt Applications
9:20–9:40AM EDT
Connor F. Donlan (Virginia Commonwealth Univ.), Arturo Cabral (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
Multi-Physics Safety Assessment of Core Thermal-Hydraulics Under Loss-of-Coolant Accident and Reactivity Initiated Accident
9:40–10:00AM EDT
Sang-Ki Moon (KAERI), Jongrok Kim (KAERI), Yong-Seok Choi (KAERI), Jae Bong Lee (KAERI), Kihwan Kim (KAERI), Byong Guk Jeon (KAERI), Seok Kim (KAERI), Hyun-Sik Park (KAERI)
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