Sludge
treatment

Dewatering of industrial water treatment sludge

Sludge treatment

Processes for the filtration and dewatering of water treatment sludge

What is sludge dewatering?

Filtration of industrial water treatment sludge
Filtration of water treatment sludge by coagulation and flocculation

The dewatering of sewage sludge consists of a gravity or mechanical process to eliminate the quantity of water contained in the sludge in order to reduce its volume, minimize handling and storage operations and thereby limit the costs of evacuation and destruction. The more a water treatment sludge is dewatered, the lower its humidity level and a high percentage of dry matter. We will then speak of high dryness for a dewatered sludge and low dryness for a wet sludge.

NISKAE processes for sludge dewatering

NISKAE offers three water treatment sludge treatment processes that can meet several installation and capacity configurations and for treatment volumes from 100L to 50m3 per day.

  • Sludge filtration box - SKBAG unit
  • Draining table for dewatering sludge and solids
  • Filter press for filtration and dewatering of sludge