Water Purification in Closed Water Supply Systems at Agro-Industrial Complex Enterprises

Abstract

The results of laboratory research of processes of add-on purification of domestic and household wastewaters on units with fiber-expanded polystyrene medium of their repeated use in closed water supply system at enterprises of agroindustrial complex are given. The technological schemes of closed water-use systems of such enterprises are offered with the use of surface and ground water, whose use will enable to save material, water and energy resources while minimizing the collection of fresh water from natural water sources and protecting the environment from pollution with sewage.