Hazardous or toxic waste destruction or containment – Destruction or containment of radioactive waste – Treating radioactive liquid
Patent
1993-01-21
1995-07-04
Mai, Ngoclan T.
Hazardous or toxic waste destruction or containment
Destruction or containment of radioactive waste
Treating radioactive liquid
210739, 976DIG381, G21F 900
Patent
active
054302277
ABSTRACT:
A process for handling liquid radioactive waste includes evaporating liquid radioactive waste with condensation of vapors; refilling the waste during the evaporation; and measuring a condensate quantity and controlling the refilling with the measure of the condensate quantity. A device for handling liquid radioactive waste includes a device for evaporating liquid radioactive waste with condensation of vapors; a device for refilling the waste during the evaporation; a measuring vessel for collecting condensate; a valve for controlled drainage of the condensate from the measuring vessel; and a device connected to the valve for determining the condensate quantity removed from said measuring vessel. The device for determining the condensate quantity removed controls the refilling of the waste in accordance with the condensate quantity removed.
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International Search Report.
Erbse Dietmar
Thiele Reinhard
Walter Helmut
Greenberg Laurence A.
Lerner Herbert L.
Mai Ngoclan T.
Siemens Aktiengesellschaft
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