FIELD: sewage treatment. SUBSTANCE: sewage is fed to the working chamber, kept its for deposit decomposition and biogas exhaust which with impurity particles is fed to the immobile installed carriers of active silt. Liquid with deposit is stirred periodically and fed from bottom to up on the active slit carriers also. For intensification of organic matter decomposition process biostimulating agent for microorganism growth and primitive plant cultures potassium humate is added. Biogas is deodorized and removed, settling part of liquid is filtered through the thin diaphragm which is regenerated periodically. EFFECT: improved method of sewage treatment. 3 dwg
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