Our mineral processing group has significant experience with various gold-leaching techniques and carbon treatments. These include heap leaching; CIP/CIL; carbon stripping and regeneration; gold electrowinning; and smelting. We identify requirements to eliminate health and environmental hazards by removing mercury, recovering cyanide, and detoxifying.

Our geometallurgy specialists use advanced technologies and their own expertise to determine the ore characteristics of samples and create the best mineral-processing flow sheets. From there, they help our clients develop mine plans using the best mineral processing models.

Simulation and modeling can help optimize both the plant design and the subsequent operation. Analysis is a central platform for producing effective flow sheets. We combine process and engineering know-how with modeling and simulation expertise to help develop the best designs possible.

We’re experienced in all areas of crushing, a wide range of grinding technologies, and complete mine-to-mill optimization. Our comminution-plant-design services include process flow sheet development; process modeling; equipment sizing and selection; plant monitoring and optimization; blasting/milling optimization; and control systems.

Our specialists have a comprehensive range of skills in flotation circuits. Our extensive experience incorporates all types of conventional, column, and novel flotation equipment. This covers a diverse range of projects with concentrators operating at 240,000 tpd or more, involving a full range of base and precious metals and minerals.