Customizable DAF Solid Liquid Separator Machine for Food, Municipal and Semiconductor Industries Our Customizable DAF Solid Liquid Separator Machine (Model DAF-FP Series) adapts dissolved air flotation technology to the specific wastewater profiles of food processing, municipal, textile printing and dyeing, semiconductors, aquaculture and beverage plants . With dissolved air pump power from 0.75 to 18.5 kW and treatment capacities of 2-150 m³/h, each unit is customized to