Process and filling adapter for the in-drum drying of liquid rad

Details Process and filling adapter for the in-drum drying of liquid rad Process and filling adapter for the in-drum drying of liquid rad

1994-09-19

1996-10-22

Recla, Henry J.

Fluent material handling, with receiver or receiver coacting mea

Processes

Gas or variation of gaseous condition in receiver

141 65, 141 82, 141285, 588 16, 159DIG12, 422159, 422903, 2505061, 53489, 531291, B65B 3100, B67C 300

Patent

active

055667279

ABSTRACT:
A process for in-drum drying of liquid radioactive waste includes sealing a shielded container by placing a plug in a central opening formed in a lid of the container. The plug is removed from the opening and a filling adapter having an outside diameter that fits the opening is inserted into the opening. Liquid radioactive waste is poured into the sealed container and vapors are vented from the container, through the filling adapter. The liquid radioactive waste is heated in the container with a heater. A filling adapter for in-drum drying of liquid radioactive waste includes a rectilinear, preferably cylindrical steel casing with end regions, an outer periphery, a flange protruding past the outer periphery at one of the end regions, at least two connection points at another of the end regions, and a filling line extending from one of the connection points through the steel casing.

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