Self-flushing sand filter

Sand filter self-flushing continuous action - designed for water treatment and wastewater treatment, by countercurrent filtration or contact coagulation, as well as for the removal of iron, manganese, phosphorus from groundwater and organic contaminants from municipal and industrial wastewater before discharge into a water body. It is used for BOD reduction. The filter is characterised by the absence of moving parts, pumps and additional tanks. It is used for wastewater treatment at a variety of industrial enterprises, pulp and paper production, chemical and food industries.