Variable Pore Filter

Variable Pore Filter has a special design in which the filter media is mixed with two sands of differnt particle size. It is mainly used for percolation filtration, which has advantages of small resistance of filter layer, high removal rate and high filtration velocity.

Variable Pore Filter

Main advantages:

  • Higher hydraulic load, 18-21 m³/(m².h)
  • Better effluent water quality
  • Turbidity removal rate is up to 98%
  • Less backwash water
  • Lower electricity consumption
  • Longer operation duration
  • Smaller footprint

Main applications:

  • Reclaimed water reuse
  • Pretreatment process for industrial wastewater treatment
  • Pretreatment process for ZLD treatment