The Electrolytic Sewage Treatment Plant works based on Electro Coagulation (EC), Floatation, Electro Oxidation (EO), Further there is a Precipitation, Floatation, Flocculation in Coagulation and Decolourisation, Deodorisation, Ultra Filtration and ElectroChlorination. In Electro Coagulation Reactor (ECR) the charged ions on contacting numerous pollutants like suspended solids, bacteria, organics, serious metals etc. are neutralize, coagulate, flocculate and settled in the settling tank.


Further coagulated water, pumped into Electro Oxidation Reactor (EOR) through the Bag Filter. This Bag Filter is used to collect the sludge which is very minimum, say 22 mg/Litre sewage.  In an EOR, by generation of HOCL (Hypo Chlorous Acid), Chlorination, Ozonation, etc. and removes colour and odour.  Following which the oxidized water (treated water) is collected in the treated water tank, after filtration by media filter and activated carbon filter.


This treated water shall be utilized for gardening/irrigation directly Orelse the same shall be used for vessel cleaning, floor cleaning, toilet flush, etc. after chlorination.  


The attached PFD for e-STP is self explanatory.