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Criteria to describe the characteristics Physical(SS, VSS, TSS..) Chemical (pH, Heayy metals P Biochemical (COD, BOD, TOC..) e Hygienic(Strain No of E. Coli, ..Criteria to describe the characteristics Physical (SS, VSS, TSS…… ) Chemical (pH, Heavy metals…… ) Biochemical (COD, BOD, TOC…… ) Hygienic (Strain No of E. Coli, …… )
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