Sewage is primarily generated by residential, institutional and commercial and industrial establishments. It includes household waste liquid from toilets, baths, showers, Kitchens, sinks and so forth that is disposed of via sewers. In many areas, sewage also includes liquid waste from industry and commerce. The separation and draining of household waste into grey water and black water is becoming more common in the developed world with grey water being permitted to be used for watering plants or recycled for flushing toilets. After analyzing and understanding the requirements of institutional, commercial and industrial establishments, we provide commercial, institutional, industrial and domestic sewage treatment plants which help meet specific client requirements.