Installation for the treatment of industrial waste water containing environmentally noxious pollutants and toxic substances

摘要

The invention relates to a process and apparatus for the removal of environmentally noxious pollutants and toxic substances from industrial waste waters, in which the waste waters are passed from a storage container (2) into an indirectly heated evaporator (1) and evaporated, from which the molten solids fraction is removed and passed for further processing. The gaseous phase leaving the evaporator chamber is passed by means of a blower (12) to a separator (8), freed from entrained moisture, and passed by a separate feed channel, opening in the vicinity of the burner (6), possibly following an afterburning in an arc together with air blown in by the ventilator into the combustion chamber of the evaporator (1). IMAGE