Waste Water and Sewage Treatment

Waste Water and Sewage Treatment from Intergen Energy  Ltd.

By: Intergen Energy Ltd.  04/30/2015
Keywords: Water Treatment, Renewable Energy, Reverse Osmosis

Most wastewater is treated in industrial-scale wastewater treatment plants (WWTPs) which may include physical, chemical and biological treatment processes. The most important aerobic treatment system is the activated sludge process, based on the maintenance and recirculation of a complex biomass composed by micro-organisms able to absorb and adsorb the organic matter carried in the wastewater. Anaerobic processes are widely applied in the treatment of industrial wastewaters and biological sludge. Some wastewater may be highly treated and reused as reclaimed water. For some waste waters ecological approaches using reed bed systems such as constructed wetlands may be appropriate. Modern systems include tertiary treatment by micro filtration or synthetic membranes. After membrane filtration, the treated wastewater is indistinguishable from waters of natural origin of drinking quality. Nitrates can be removed from wastewater by microbial de-nitrification, for which a small amount of catalyst is typically added to provide the bacteria with a source of carbon. Ozone Waste Water Treatment is also growing in popularity, and requires the use of an ozone generator, which decontaminates the water as Ozone bubbles percolate through the tank.

Keywords: Drinking Water Systems, intergen, Renewable Energy, Reverse Osmosis, Sewage Treatment, Sewage Treatment Plant, Water Filters, Water Purifiers, Water Treatment,

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