Water flotation process has been developed in various forms. Microbubbles generated by the different ways of flotation equipment wholesale, flotation techniques commonly used are: electrolytic flotation, dissolved air flotation, bulk air flotation. I impeller flotation: high-speed rotating impeller flotation equipment manufacturing, are formed in the motor driven by the negative pressure in the inhaled air under the cover, the wastewater enters the holes on the cover, under impeller agitation, air is pulverized into fine bubbles, and thoroughly mixed with water into water vapor mixture after rectifying plate steady flow in the pool body vertical rise steadily carried flotation. Bubble constantly being formed slowly rotating blade scraped the outside groove. Impeller diameter and more generally for 200 ~ 400 mm, maximum of 600 ~ 700 mm. Impeller speed multi-use 900 ~ 1500 r / min, peripheral speed was 10 ~ 15 m / s. Flotation separation device is a device in a variety of industrial and municipal wastewater suspended solids, oil and all kinds of gum removal. Flotation suspension is allowed to adhere bubbles rise to the surface, thereby separating water treatment method of water and suspended solids. There are so attached to the water surfactant floating bubble surface, thereby separating the water, called the foam flotation. The use of flotation devices, including the completion of the separation process flotation tank and ancillary equipment to produce bubbles. Water treatment, can be used for flotation precipitation NA occasions flotation device technical parameters to isolate specific gravity close to the water and hard to precipitate suspended solids, such as fat, fiber, algae, etc., can also be used to concentrate the activated sludge. Flotation equipment quality, new environmental Seoul (certified), flotation equipment from Weifang new Environmental Protection Equipment Co., Ltd., Seoul. The new Environmental Protection Equipment Co., Ltd. Weifang Seoul (www.wfxiner.com) is an industry leader in Shandong Weifang, sewage treatment equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the new Seoul environmental leadership with the staff warmly welcome all inquiries negotiations, Seoul environmental innovation a better future.