The new polymer fiber filter material has high filtration accuracy (up to 20um), hydrophilic and oil-repellent features, good backwashing and regeneration ability, long service life, simple solid waste treatment, and wide applications.

• High decontamination efficiency, good effluent quality, suspended solids removal rate > 92%, oil removal rate > 90%, turbid ring water suspended solids can be down to 12mg/l, oil content down to 3mg/l.
• High water production rate, > 1.5~2 times of other media filters.
• The dirt intercepting capacity is large, which is 2.9 times of walnut shell filter and > 1.6~2.4 times of quartz sand filter.
• Unique backwashing method: simulating artificial rubbing, making the backwashing more thorough, the filter media can be thoroughly cleaned, reducing the amount of water and gas used for backwashing. Backwashing water consumption accounts for about 1% of the filtered water production, while sand filtration accounts for about 4% of the filtered water production.
• During the cycle of backwashing, only one filtration unit carries out backwashing, while the other units produce water normally, and the system can supply water continuously and stably.
• Low land investment cost.
• Low operation cost.
• Easy operation and maintenance: the filter material does not mess up the layer and run the material, and the backwash strength requires low precision. PLC intelligent control.
• Safety valve is set to ensure that the system does not overpressurize and is safe and reliable.