Tailings Filtration
Filtration produces dry cake suitable for dry stacking, eliminating conventional slurry tailings disposal.
Vacuum Disc Filters
Rotating vacuum disc filters handle high-tonnage tailings. Cake moisture 15-25% depending on material properties.
Pressure Filters
Membrane pressure filters produce lower cake moisture (12-18%) for easier handling and stacking. Higher capital cost but reduced long-term liability.
Dry Stacking Benefits
Compactable, coverable tailings reduce environmental footprint and enable progressive rehabilitation.