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Introduction
Dissolved air flotation machine is a water treatment process that clarifies wastewater (or other water) by removing suspended matter (such as petroleum or solids). The method of removal is to dissolve air in water or wastewater under pressure, and then release the air under normal pressure in the air flotation tank. The released air forms microbubbles or nanobubbles, which attach to the suspended matter and make the suspended matter float to the water surface, which is then removed by a skimming device.
Dissolved air flotation specification
● High TSS removal rate: 96%~99%
● High hydraulic load: up to 80m3/(m2.h)
● High sludge load: up to 70 kg/(m2.h)
● Small footprint: 1/5 of the traditional new African development agenda
● Reduce energy and chemical consumption
● High sludge concentration: solid content up to 5%
Product Features
Small footprint, low energy consumption, convenient operation and simple management;
Efficiently dissolve air; stable treatment effect; fully automatic operation;
This device adopts WFA type dissolved air system. It has an ingenious structure, and its dissolving air efficiency is as high as 90%. But its volume is only one-fifth of another dissolved air system. In addition, it has super anti-blocking ability, which is unparalleled;
The release effect and average diameter of 4 microbubbles are only between 3 and 7 microns. In addition, the dissolved air release device also has self-cleaning ability.
Application
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