Dissolved Air Float

Equipment for pre-treatment of urban or industrial wastewater.

Equipment developed and manufactured by BIOTRADE

DAF BIOTRADE Dissolved Air Floaters achieve very high removal rates of organic load, solids, grease and other pollutants present in wastewater.


BIOTRADE manufactures different types of DAF that can treat wastewater ranging from 5 m³/h to 1000 m³/h


DAF BIOTRADE Dissolved Air Floater is composed of different elements: