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DOE OSTI · 2369626

Fuel Salt Qualification and Associated Fuel Cycle Opportunities & Issues

Holcomb, David Eugene
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Abstract

NRC staff have defined fuel qualification as a process which provides high confidence that the physical and chemical behavior of fuel is sufficiently understood so that it can be adequately modeled for both normal and accident conditions, reflecting the role of the fuel design in the overall safety of the facility. Uncertainties are defined so that calculated fission product releases include the appropriate margins to ensure conservative calculation of radiological dose consequences. The Advisory Committee on Reactor Safeguards (ACRS) has accepted the methodology described in NUREG/CR-7299 as an acceptable method for fuel qualification for molten salt reactors. The fuel salt qualification process described in NUREG/CR-7299 is based upon understanding the role that the fuel salt plays in achieving the fundamental safety functions, which in-turn is based on the fuel salt thermophysical and thermochemical properties.

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BibTeXRIS

Holcomb, David Eugene. 2023-12-01. Fuel Salt Qualification and Associated Fuel Cycle Opportunities & Issues. https://doi.org/10.2172/2369626

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