WIKIPEDIA
Aeration TurSewage treatment, or domestic wastewater treatment, is the process of removing contaminants </wiki/Contaminants> from wastewater </wiki/Wastewater> and household sewage, both runoff </wiki/Surface_runoff> (effluents </wiki/Effluents>) and domestic. It includes physical, chemical, and biological processes to remove physical, chemical and biological contaminants. Its objective is to produce a waste stream (or treated effluent </wiki/Effluent>) and a solid waste or sludge </wiki/Sludge> suitable for discharge or reuse back into the environment. This material is often inadvertently contaminated with many toxic </wiki/Toxic> organic and inorganic compounds.
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Micro bubble sat.
ENERGY EFFICIENCY
3kW el.motor (380V) 1420RPM
Air transfer = 37800lit./ h.
2kW el.motor (220V) 1200RPM
Air transfer =26300lit./ h
( 5 - 15% in microbubble )
Water and wastewater treatment plant- Aeration with turbine
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18.JAN.2010