File: Ppt Chemical 72140 | Water Quality Parameters 0
water quality parameters physical water quality turbidity total solids ts and suspended solids ss colour chemical water quality hydrogen ion concentration and ph total dissolved solids alkalinity hardness fe and ...
Filetype Power Point PPTX | Posted on 31 Aug 2022 | 2 years ago
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...Water quality parameters physical turbidity total solids ts and suspended ss colour chemical hydrogen ion concentration ph dissolved alkalinity hardness fe manganese etc in wastewater include about microns micron size the lab course colloids supra settleable volatile vss tvs vs are determined by igniting residue on evaporation of o filtered at c for minutes an electric muffle furnace it is used as a measure organic content measured imhoff cone characteristic that makes appears cloudy caused colloidal materials e g clay silt metal oxides micro organisms fibers oils soaps measures clarity containing material can not be measurement contains low level turbidimeter nephelometer units nephlometric color types true apparent includes sources natural minerals iron brown tan decay matter leaves woods colored industrial wastes from textile dying industries visual comparison with standard platinum cobalt solution colorimeters or spectrophotometers unit tcu...