Sewage Treatment Plants

Agriculture, Building Industry, Chemical Industry, Ship Building, Color & Varnish Factories, Filter Presses, Fish Processing Plant, Oil Mills & Starch Factories, Paper & Pulp industry, Petrochemical Industry, Pharmaceutical Industry, Plastic Industry, Refineries, Sewage & Effluent Treatment Plants, Soap & Fats Industry, Sugar Refineries, Food & Food Processing Plants, Water Treatment Plants.