A company which supply green environmental technology for their customer approached Watterson Technology Sdn. Bhd. supply a Dissolved Air Floatation (DAF) Tank which will be then sold to a chemical processing company.

 

The DAF tank is used to remove suspended solids, oils and other contaminants via the use of air bubble floatation system. The air is dissolved into the water which is mix with the waste stream and released from the solution while in contact with the contaminants. The air bubbles which are formed are the attach to the solids which increases their buoyancy, floats onto the surface of the water where they are mechanically skimmed and removed from the tank.