FIELD: environmental protection; municipal economy; agriculture; country estates; methods of reprocessing of the raw sludge of the sewage.
SUBSTANCE: the invention is pertaining to the method of reprocessing of the raw sludge of the sewage. The method of reduction of the content of the pathogenic organisms in the raw sludge of the sewage includes addition into the raw sludge of the phosphorus-containing compound and curing of the phosphorus compound in contact with the raw sludge during the time sufficient for the logarithmic reduction of the amount of the pathogenic organisms present at the raw sludge from two to six. The technical result of the invention is extermination of the pathogenic microorganisms present in the raw sludge.
EFFECT: the invention ensures the effective extermination of the pathogenic microorganisms present in the raw sludge.
27 cl, 3 dwg, 1 tbl, 4 ex
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