FIELD: methods for removal of remaining metal mercury from pipes and vessels. SUBSTANCE: method consists in that pipe (vessel) is blown with working medium which used in the form of wet steam at temperature of not in excess of 180 C. Mercury is separated from working medium by its precipitation from mixture of condensate and cooling water in mixing condenser in which working steam is condensed on dispersed jets of cooling water. EFFECT: higher simplicity of the method, economically efficient and ecologically safe. 1 dwg
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