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DOE OSTI · 1841681

Mechanisms Engineering Test Loop (METL) Operations and Testing Report (FY2021)

Kultgen, D.·Weathered, M.·Kent, E.·Rein, J.·Grandy, C.
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Abstract

This report documents the operations and testing that was performed at the Mechanisms Engineering Test Loop (METL) during FY2021. The METL facility had a very successful third year of operations having logged about 944 days of operations with molten sodium either in a flowing or static condition. Operations were paused in April 20, 2021 to accommodate the refurbishing of building 308’s alkali metal passivation booth and scrubber (AMPB&S). METL is being prepared to support a second larger experiment, the Thermal Hydraulic Experimental Test Article (THETA) and expects to resume the Gear Test Assembly (GTA) testing. The technology development team is also developing two additional experiments, a gripper test article and a flow sensor test article that are expected to go into METL in late FY22 or early FY23.

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Kultgen, D., Weathered, M., Kent, E., Rein, J., Grandy, C.. 2021-09-01. Mechanisms Engineering Test Loop (METL) Operations and Testing Report (FY2021). https://doi.org/10.2172/1841681

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