Polycrystalline silicon material usually produces powder during the cutting process. When passing through a scrubber, it also generates a large amount of wastewater. By utilizing a chemical dosing system, the wastewater is precipitated to realize the preliminary separation of sludge and water.

The sludge produced features high water-absorbing capability and low specific gravity, resulting in minimal water treatment. With this sludge characteristic in mind, our company adopts a filter cloth with a high capture rate, coordinated with the reasonable roller arrangement. Then, the flocculated sludge will pass through the low-pressure, medium-pressure, and high-pressure pressing regions, for realizing the sludge dehydration process.

More on-site cases are available. HaiBar has cooperated with numerous companies. We have the capabilities to formulate the optimal sludge-dewatering scheme together with our customers on the basis of onsite sludge characteristics. You are welcome to visit the manufacturing workshop of our company and the sludge dehydration project sites of our clients.