Together we deliver

Mineral Processing

Monadelphous has extensive experience in the mineral processing sector, including alumina, aluminium, copper, uranium, nickel, zinc, gold, lead and chemical processing. We are known for our ability to fabricate, assemble, integrate, erect, construct and maintain all components of processing projects. Our work has included chemical and mineral processing plants for acid, purification and chemical manufacturing, along with mineral separation and concentration.

Our Maintenance and Industrial Services division (M&IS) has a branch in Kalgoorlie, Western Australia, that has been working with BHP Billiton’s Nickel West for than 20 years. During that time we have delivered shutdown maintenance, capital works and labour hire for:

  • Kalgoorlie Smelter
  • Kambalda Nickel Concentrator
  • Mount Keith
  • Leinster and Kwinana Nickel Refinery.

M&IS have been working at Olympic Dam, at Roxby Downs in South Australia, since 1988. We support a number of Roxby Downs operating area including mills, hydro-met/flotation facilities, smelter, acid plant, refinery and underground services.

Our Engineering and Construction division (EC) was involved in constructing the Windimurra vanadium plant, in Western Australia, for Vanadium Australia in 1999. A complex contract that involved fabrication of a kiln. In 2010, EC commenced a materials handling package with Newcrest at the Lihir gold mine in Papua New Guinea.