Our Services Reliability Engineering By improving the wear life, costly down time will also be reduced. Stone and rock, sand and gravel, concrete, cement, minerals, coal and metal ores – all these materials take their toll on equipment. Process and Metallurgy MPS have extensive capabilities in mineral processing operations and metallurgical engineering including project planning and evaluation. Design and Drafting Design and Drafting are Finite Element Analysis (FEA), Discrete Element Modelling (DEM), Computational Flow Dynamics (CFD), 3D Laser Scanning, Structural Design etc. Manufacturing QA/QC MPS personnel have extensive experience in the manufacture of engineered components for grinding mills, having operated large steel and iron foundries both in Australia and Internationally.