This is a kind of very specialized effluent treatment plant as the nature of effluent is very versatile. The effluent generated from the production process comes in batches from different products producing lines like soaps, detergents, creams, oils and shampoo. Each of it has different chemical composition and need specific treatment to handle the tough to degrade effluent. Pretreatment in the form of DAF, De -emulsifiers and specific chemical treatment plays vital role in this kind of effluent treatment plant.