CPC completed a brownfields addition for Evolution Mining’s Cowal Project. A new leach circuit was installed on the flotation tails process stream, the new circuit also included new carbon regeneration and gold recovery circuits.
This project included installation of a new 9.5Mt/a Carbon in leach circuit treating flotation tails and detoxification before pumping to the tailings storage facility. A new 10 t carbon handling and electrowinning facility, reagent mixing and distribution systems were also provided for the operation.