In 2005 Mineral Technologies was engaged to deliver a technology package to Herculano in Brazil. This was followed by successful commissioning a two-stage spiral circuit.
The spiral circuit totalled 216 twin-start spiral separators and achieved concentrate grade and production capacity.
- Fully integrated processing solution.
- In field pilot-scale spiral testing.
- Plant design including feed hopper, trommel screens, tailing and concentrate stacking.
- Process flexibility to treat blends of up to three feed streams.