The filtration and separation system can be used as a primary pretreatment to separate larger colloids, suspended solids and other contaminants in the wastewater, which can effectively reduce the subsequent treatment process and equipment operation load, and extend the service life of key equipment. Winner Corporation offers a wide range of grille and air flotation devices to ensure the reliability of the process.
• Rotary Drum Grille (NTF): The system is designed with a rotating grille and is equipped with a jet spray and brushed self-cleaning system. The design of equipment parameters is flexible and can effectively separate large-size particles and suspended solids from wastewater.
• High-speed air flotation (DAF): high-speed dissolved air flotation technology and equipment introduced in Nijhuis, the Netherlands, using fine bubbles to support and enhance the separation of suspended particles, with high separation efficiency and simple operation. The integrated tube flocculator and i-DOSE system enable automated and efficient control. The DAF unit can handle up to 800 m3/h and can be used with multiple wastewater treatment unit processes.