Sewage Treatment Plant – ETP
Numerous State Pollution Control Boards have made Sewage Treatment Plants compulsory; this system is a necessity as we move towards a greener future. The Effluent Treatment Plant is a very compact design that is tailor made according to the premise requirement and requires very less foot-print to accommodate. First the effluent samples are analysed and tested for nature, composition and treatability. Treatment schemes are designed according to the requirement of the sample but the principle of ETP is PhysicoChemical treatment followed by the appropriate polishing treatments such as Sand Filtration, Activated Charcoal Treatment (Adsorption), Ozonisation (Chemical Oxidation), etc.