Sludge dewatering

Filtration, polymer, thickening, sludge dewatering Sludge from municipal and industrial wastewater treatment is chemically

conditioned prior to thickening or dewatering, regardless of what type

of equipment is used:               


municipal and industrial sewage plant, thickening, drainage

  • Static thickener (sedimentation vessel)
  • Strainer belt
  • Revolving screen
  • Belt press
  • Chamber filter press
  • Centrifuge
  • Flotation
  • Filter sacks

When our service engineers select the products best suited for your

applications, they consider both the characteristics and composition of

the material to be thickened or sludge to be thickened and the

technology in use.

Depending on whether filtration or centrifugation is used, the molecular weight of the products is of central importance.

Filtration, centrifuge, flotation, chamber filter press, belt press, thickening, filter bagsAnother decisive factor in the selection of polymers is the surface charge

characteristic of the material: Our products cover a wide range from

highly anionic to slightly anionic, non-anionic, slightly cationic and

highly cationic charges.