A new scraper has established itself as the preferred earthmoving machine for the rehabilitation and replacement of surface areas for the new mineral sands mining operations.
THE ever-increasing size of mineral processing operations has lead to the development of ever-larger flotation cells, the largest of which now hold over 300m3 of slurry.
A privately owned manufacturer is developing technology that could make below-surface processing feasible, resulting in big savings. By Luke Forrestal
Endress delivers a two-channel four-wire device Prosonic S system for floatation cell recovery. John Immelman writes