Water Technology BD Ltd (WTB) & HKF Engineering & Trading’s Dissolved Air Flotation (DAF) wastewater treatment plant is typically used in a wide range of industrial applications to mitigate the financial impact of trade effluent charges, and maintain environmental compliance.

The WTB DAF wastewater treatment system is widely used for the reduction of Chemical Oxygen Demand (COD) present in fats, oils and greases, color, organic matter, biological sludges and colloidal material.