The water or overflow of the thickeners that returns to the process contains metal ions, suspended and dissolved solids, as carbonate and sulphate calcium, that for its high concentrations can precipitate forming deposits and scaling in the pipes, valves, pumps and equipment, forcing costly maintenance of cleaning or even replacement of equipment.

We offers solutions with scale inhibitors and dispersants with the brands Aquakem and Wet Chemical, both with blends of phosphonates and polyacrylic, polymaleic and polycarboxylic acid polymers specially designed to inhibit the precipitation of carbonate and sulphate calcium, modify its crystalline structure, disperse and stabilize the suspended solids