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Wastewater Treatment Processes
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acid activated sludge adsorption aerated lagoon aeration basin aeration equipment aerobic alkalinity anaerobic anion batch bench-scale biological BOD removal Buchner Funnel calculated chemical oxygen demand coagulant colloidal column completely mixed computed cylinder depth detention determined dewatering Digested dissolved oxygen dosage effluent Equation estimated evaluated evaporation filtration flocculation flotation flow rate fraction industrial wastes influent inorganic laboratory lbs/day limestone liquid measured mg/l MLSS concentration MLVSS neutralization nitrification nitrogen optimum organic loading overflow rate oxidation oxygen demand oxygen requirements ozone parameters particles percent pilot plant plot power level pressure PROCEDURE rate constant ratio reactor recycle regenerant relationship removal rate resin sample settling velocity Sewage shown in Figure sludge age solids concentration soluble sulfides surface aeration suspended solids Table tank tap water temperature thickening treatment underflow unit processes values volume Waste Stabilization Ponds wastewater zeta potential zone settling