Services

HiGrade can evaluate operational constraints and present conceptual solutions.

Plant upgrades or expansions, your team may want inspiration for best practices that fit existing infrastructure. Your team decides on the path forward after a high level study is presented.

HiGrade Technik can contribute intermediate, onsite metallurgy & commissioning support 

We can conduct independent reviews of processing plant sections and standard operating protocols and identify optimization concepts. Our specialization is in grinding circuits, gravity circuits, flotation circuits, sampling and analytical systems.