ANAEROBIC BIOREACTOR FOR THE PURIFICATION OF WASTE WATER

摘要

An anaerobic bioreactor for the purification of waste water contains a reservoir, inlet means for supply of waste water to the reservoir, water-collecting devices determining water level in said bioreactor reservoir. The bioreactor is equipped with carriers for immobilizing microorganisms and a system of waste water recirculation containing a pump, a recirculation pipeline and a perforated pipeline arranged coaxially with a cylindrical housing of the bioreactor.