DUBHE's dissolved air flotation system utilizes high-density microbubble flotation technology to efficiently separate suspended solids, oils, and greases, achieving excellent clarification results with a small footprint. Daf dissolved air flotation system is primarily used for pretreatment and advanced treatment of municipal wastewater, oil and suspended solids removal from industrial wastewater, and is also suitable for wastewater treatment in food processing, printing and dyeing, papermaking, and petrochemical industries. Furthermore, it can be used for aquaculture tailwater purification and drinking water pretreatment, making it a highly efficient solid-liquid separation and water purification device.