HMS Cyclone Development at Argyle Diamonds

The heavy media cyclones at Argyle Diamonds are subjected to extremely abrasive service conditions and have been the subject of a development program from the time the first ore was treated in the AKl processing plant. In the past ten years the cyclones have been re-engineered from a standard DSM design, in which some components would only last four days, to the current Argyle design in which the minimum component life is 175 days. Development has focused upon the elimination of turbulence in the cyclone and combating unavoidable abrasion through the use of appropriate wear materials.