Flotation method is mainly used to treat wastewater by natural settling or floating difficult to remove emulsified oil or relative density close to the tiny suspended particles 1. Flotation is widely used in oily wastewater treatment. Oily wastewater treatment through grease traps, only remove particles larger than oil beads of 30 ~ 50 um. Smaller than the diameter of the oil droplets has great stability flotation equipment suppliers, easy rapid consolidation larger floating flotation device, called the emulsified oil. Emulsified oil bubble flotation device is easy to adhere to quality, to increase its floating rate. Therefore flotation equipment specifications, oily wastewater treatment in the flotation process often placed behind the grease trap, the measure as a further removal of emulsified oil. Select the new dissolved air flotation device 1) dissolving pump selection generally choose products based on the corresponding model over the amount of water required pump. Dissolved air pump cast iron or stainless steel. Dissolved air pump suction is about 8% to 10% over the flow of water, sewage treatment capacity is generally about three times the amount of water too. 2) dissolved air impeller submersible dive dissolved air impeller can choose products based on their treatment of water and scope. Flotation equipment specifications | New Seoul environmental (certified) | flotation device provided by 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.