A, use

Air flotation technology has been widely used in water supply and drainage and wastewater treatment in recent years.Large processing capacity, high efficiency, less land, simple operation, wide range of use.Widely adapted to the petroleum wastewater treatment, chemical sewage treatment, printing and dyeing wastewater treatment, paper making wastewater treatment, oil refining wastewater treatment, oily wastewater treatment, wastewater treatment, steel leather wastewater treatment, wastewater treatment, food starch wastewater treatment, slaughter wastewater treatment, food, sewage treatment, pickling phosphating coating wastewater treatment, wastewater treatment, washing and sewage treatment, sewage treatment, soy bean curd flour coking wastewater treatment such as wastewater treatment process.Dissolved air floatation machine plays a crucial role in the above sewage treatment technology.

Second, the characteristics of

1. Large processing capacity, high efficiency and less floor space.

2. The process and equipment are simple in structure and easy to use and maintain.

3. Sludge swelling can be eliminated.

4. Aeration into the water during air flotation has obvious effect on removing the surfactant and odor in the water. Meanwhile, aeration increases the dissolved oxygen in the water, providing favorable conditions for subsequent treatment.

5. For the water source with low temperature, low turbidity and more algae, the best effect can be obtained by using air float method.