Unitary flotation equipment used in electroplating, printing and dyeing, food slaughtering, oil refining, waste oil, chemicals, paper aspects of wastewater and drinking water. Flotation tank flotation will be unified, dosing equipment, melting tanks, dissolved air pump and compressor combination of an organic whole. This integration can shorten the installation time, reduce the workload. Small footprint, easy operation, and without a foundation. The device as long as the user units connected to regulate the PH value of water to the nozzle out and so, once commissioning is completed, normal operation, no special management, automated unattended operation basic to the state. 

 Example: Printing and Dyeing Co., Ltd. Qingdao Fu Heng 
 Green Food Co., Ltd. Qingdao