• The SEDISOL centre
• Environmental contribution
• The centre's activities
  • Quality control of dredged sediment
  • Unloading, screening, and management of debris
  • Phosphation
  • Dewatering
  • Bioremediation
  • Water collection and treatment
  • Shipping areas for the treated sediment
  • Recycling and reclamation
• References
• Partners
• Jobs
• Contact

Step 4: Dewatering

The treatment hall contains several filter presses to dewater the sediment mechanically.

Flocculating agents are necessary in order to make filtering the sludge easier. This is why lime is added to the sediment before it is pumped to the filter presses.

Following step : bioremediation treatment

A question? Contact us.