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:

  • 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.



Please contact us should you have any questions.
Contact form

You could reach us also by telephone or by mail.
+49 (0)4102-666-30

Opening Hours

Monday – Thursday: 8 a.m. – 4 p.m.
Friday: 8 a.m. – 3 p.m

Monday – Thursday: 8:30 a.m. – 4 p.m.
Friday: 8:30 a.m. – 2:00 p.m.

Separ Chemie GmbH | Erika-Keck-Strasse 4 | DE – 22926 Ahrensburg | Phone:+49 (0)4102-666-30 | Email: info[at]­separ-chemie.­de