The sludge sedimentation process is enhanced by the addition of a polyelectrolyte flocculant which destabilizes the suspension of solids and agglomerates the particles to form denser sludge that is easier to separate.

Fields of application

• Electroplating
• Lacquering and anodizing aluminium
• Printed circuit boards
• Pickling metals
• Painting and pre-treatment installations
• Chemical industries
• Graphic arts
• Large-scale polishing