SALINE - DAF
SALINE - DAF is an efficient flotation method for water clarification. The term refers to the method of producing flotation by dissolving air in the water under pressure and then releasing the pressure.
When the pressure is released the solution becomes supersaturated with air as millions of small bubbles form. These bubbles attach to any particles in the water causing their density to become less than that of water. The particles then rapidly float to the surface for collection and removal, leaving the clarified water behind.
SALINE DAF is a proven and effective physical/chemical technology for treating a variety of industrial and municipal process and wastewater streams. SALINE DAF systems are commonly used for the removal of oils & greases and suspended solids to meet a variety of treatment goals.
SALINE DAF system is widely used in industries: wastewater, oil refineries, chemical plants and paper mills or food & beverage industries with many applications:
Reduce – reuse – recover
Pretreatment system before membrane treatment.
Polishing of biological treatment effluent
MBBR biological film process
Aquaculture waste water