chemicals ovivo worldwide experts in water treatment in italy
The Purpose of DAF. While many industries use this system, the DAF wastewater treatment system was designed to remove three main types of contaminants from a wastewater stream. These types are suspended solids, biochemical oxygen demand, and oils and greases.
energy.Food industry wastewater treatment by physicochemical method using Zinc Sulphate, FerrousSulphate and Ferric chloride has been reported. Where the reduction in COD has been obtained 60% withalum dose of 200 mg/L[10]. The food processing wastewater shows large variation in BOD/COD, total solids and suspendedsolids, oil and
