DEVICE FOR NEUTRALIZATION OF THE LIQUID A-WASTES OF THE LOW AND MEDIUM LEVEL OF RADIOACTIVITY Russian patent published in 2005 - IPC

FIELD: atomic power; liquid A-wastes processing.

SUBSTANCE: the invention is pertaining to the field of atomic power, in particular, to the liquid A-wastes processing. The invention contains: a device for neutralization of the liquid A-wastes of low and medium level radioactivity, which contains an upright located vaporizing container placed inside a ring-type tank. The vaporizing tank has a heater located in its middle part and louvered deflectors and a branch pipe of a condensate withdrawal - located in its upper part. The vaporizing tank is made in the form of the shut funnel with its narrow part directed downward. The bottom of the shut funnel represents a replaceable cylinder with a sorbent and is placed inside the second heater. The ring-type tank having a branch pipe to feed the processed solutions is connected to the vaporizing tank by a pipeline with a pressure-relief valve. Advantage of the invention is an improved efficiency of water purification.

EFFECT: the invention ensures improved efficiency of water purification.

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