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On August 11, Elemental Nuclear announced that the Department of Energy, through Sandia National Laboratories, approved its entrance into a Strategic Partnership Project. The SPP will support the development of Elemental’s supercritical carbon dioxide (sCO₂)–based Brayton cycle generator systems.
“Advanced Nuclear Reactors and Power Systems-I” on November 18 during the 2020 ANS Virtual Winter Meeting was the first of a three-session set examining the status of various advanced reactors. The sessions were sponsored by the Operations and Power Division and chaired by Piyush Sabharwall of Idaho National Laboratory.
Presentation topics in the first session included the core design and helium Brayton cycle design of the Holos-Quad microreactor, a microreactor design for a truck charging station, and a levelized cost of electricity (LCOE) estimation on HALEU (high-assay low-enriched uranium) fuels for small modular reactors.
Here are some highlights: