Dissolved Air Flotation

Dissolved air flotation (DAF) is a water treatment method that clarifies wastewater (or other waters) by removing suspended matter such as oil and solids. This process works by dissolving air into the water or wastewater under pressure and then releasing it at atmospheric pressure in a flotation tank or basin. The released air forms tiny bubbles that attach to the suspended matter, causing it to float to the surface, where it can be removed by a skimming device.

Features


Features

20um – 50um

Size of air bubble is 20㎛ – 50㎛

reduced footprint

Size of flotation is minimized by using plates, minimizing footprint 

Maximum Dissolubility

Dissolubility of air is maximized

High efficiency

Flotation efficiency is high

use dissolved air flotation to efficiently clarify wastewater, removing suspended matter such as oil and solids

STATS

Performance

Micro bubble generator is used to create air bubbles. Oil particles are attached to the air bubbles and float. 

90% Performance For More Than 20㎛  

Micron bubble size: More than 20㎛ 

Applications

Oil and Gas

Industrial manufacturing Plant

Power Plant

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