Abstract: A water treatment multi-stage process and apparatus thereof for removing dissolved, colloidal, volatile, suspended and living contaminants from water, wastewater or sludge streams which includes chemical feeding, static mixing, flotation chemical monitoring and optimization, gas pressurization, hydraulic flocculation, sedimentation, flotation, and final water treating by converting dissolved solids to insoluble forms by oxidation and chemical precipitation, coagulating and clarifying colloidal substances and microorganisms, magnetic or electronic treating the remaining contaminants in the water to produce a purified water.

Abstract: A liquid treatment multi-stage process and apparatus thereof for removing dissolved, colloidal, volatile, suspended and living contaminants from water, wastewater or sludge streams which includes chemical feeding, static mixing, gas pressurization, hydraulic flocculation, sedimentation, flotation, adsorption, filtration and disinfection by converting dissolved solids to insoluble forms by oxidation and chemical precipitation, coagulating and clarifying colloidal substances and microorganisms, adsorbing, filtering and disinfecting the remaining contaminants in the liquid to produce a purified liquid.

Abstract: A sludge treatment multi-stage process and apparatus thereof for sludge concentration and liquid stream treatment which includes chemical feeding, static mixing, chemical monitoring and optimization, built-in gas pressurization, hydraulic flocculation, grit settling, multiple stage upward flotation thickening, downward gravity thickening, and final magnetic or electrical treatment to produce a highly concentrated sludge slurry and a treated effluent.

Abstract: A water filtration multi-stage process and apparatus thereof for removing dissolved, colloidal, volatile, suspended and living contaminants from water or wastewater which includes chemical feeding, in-line static mixing, filtration chemical monitoring and optimization, aeration, hydraulic flocculation, grit settling, adsorption, filtration, disinfection, and final water conditioning by converting dissolved solids to insoluble forms by oxidation and chemical precipitation, and then by filtering the insoluble contaminants, adsorbing residual dissolved contaminants, disinfecting the living microorganisms, and applying magnetic or electronic field for conditioning to produce a purified water.