Dissolved Air Flotation - alpha_625_1_dashboard-625x399 (1)
Alpha DAF

Medium Capacity (5-200 m³), High Solids Loading Rate

Dissolved Air Flotation DAF Plant Systems

Evergreen Water Solutions is a leading supplier of industrial wastewater treatment systems.

Dissolved air flotation is a water treatment process that clarifies wastewater by removal of suspended solids, oils, greases, BOD, COD, and metals. This is achieved by dissolving air in the wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank.

The released air forms tiny bubbles which adhere to the suspended matter causing it to float to the surface of the water where it can then be removed by a skimming device, ready to dewater for proper disposal.

To improve solids removal coagulant/flocculants are added to coax suspended solids and colloidal particles into large particles to allow them to be removed.

Dissolved Air Flotation Water Treatment Systems

Delta Dissolved Air Filtration DAF Machine - Sewage and Effluent Treatment
Delta DAF

Medium Capacity (5-200 m³), Medium Solids Loading Rate

DAF_Gamma_625_dashboard-625x399
Gamma DAF

High Capacity (225-600 m³), Medium Solids Loading Rate

Delta Dissolved Air Filtration DAF Machine - Sewage and Effluent Treatment
Sigma DAF

Large Capacity (500-1000 m³), Medium-High Solids Loading Rate