Shallow air flotation is one of the key items in the process of water supply treatment, and its solid-liquid separation technology and its equipment are one of the key items. Shallow air flotation is one of the effective methods for the removal of tiny suspended particles with a specific gravity close to water. The shallow air flotation equipment is similar to the dissolved air flotation machine. The methods of generating bubbles are the same, and they are both through the dissolved air system, which is different from the way that the vortex concave air flotation uses an aerator to generate micro-bubbles. Therefore, it has high efficiency and is suitable for High volume water treatment.

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