Dissolved Air Flotation DAF system Industry Sewage Treatment Water Equipment

Product Description

Dissolved air flotation is one of the most effective methods whose specific gravity is close to

1.0 from water.Dissolved Air Flotation is liquid/solid or liquid/liquid separation process to

remove tiny suspended solids that density close to the water, colloid , oil and grease etc.

dissolved air flotation is an innovation combined with traditional dissolved air flotation concept

and modern technology.

Application in Various Industry

The aim of dissolved air flotation is to separate the fine suspended solids in water, algae and

micro-floc. And dissolved air flotation can be used in the following industries:

1. Separate or recycle waste oil or grease in : oil exploration and refining, biodiesel, machining

, food production and catering and so on.

2. High concentration organic wastewater treatment: paper, printing and dyeing, textile,

leather, pharmaceutical, fermentation wastewater and so on.

3. Biochemical effluent liquid separation: the anaerobic effluent solid-liquid separation, aerobic

(activated sludge process, contact oxidation, filter) biochemical water solid-liquid separation,

the secondary settling tank Effluent treatment and so on.

4. Farm and slaughter house wastewater treatment: cattle, pigs, chickens farm, slaughter

house wastewater.

5. Manufacturing waste: electroplating, painting, etc.

6. Purification: river, landscape, recycle water and so on.

Advantage

1. Flow rate of one set: 1-300 m³/h.

2. Recycle flow dissolved air flotation.

3. High efficiency pressurization system providing high quantity dissolved-air water to create

large quantities of small bubbles.

4. Custom design on different dissolved air flotation equipment and recycle flow ratio

according to the type of wastewater and treatment requirement to achieve target removal

effect and stability.

5. Adjustable stainless steel chain type skimmer to suit the different quantity of sludge.

6. Integrated coagulation tank and or flocculation tank and cleaning water tank(as optional)is

available to save the space and cost.

7. Automatic and remote controllable.

8. Material of construction: carbon steel epoxy painted, carbon steel FRP line, stainless steel

SS304/SS316L.

Technical parameters