Dissolved Air Flotation Device for Oil Water Seperator

Dissolved Air Flotation Device for Oil Water Seperation The DAF system(Dissolved Air Flotation System) generates a large number of micro-bubbles by depressurizing high pressure reflux dissolved air water. These micro-bubbles adhere to solid or liquid particles in the wastewater that are close to the density of water, forming an air-buoyant body with a density less than that of water, which floats up to the surface of the water under the action of buoyant force to realize the separation of solids-liquid or liquid-liquid. This characteristic makes the dissolved air flotation machine very effective in removing suspended solids, fats, oils and associated BOD (Biological Oxygen Demand) and COD (Chemical Oxygen Demand) from a wide variety of waters and wastewaters.   Technical Parameters Material Comparison