Multotec is pushing higher-precision mineral separation with high-efficiency spiral concentrators and hydrocyclones, backed by manufacturing, R&D and field service operations in more than 100 countries. The company is leveraging over 20 years of Canadian site experience to optimise spiral and cyclone configurations for local orebodies, including cold-climate installations and variable feed conditions. For plant designers and metallurgists, the focus is on tighter cut points, reduced bypass and improved water balance, directly affecting recovery, tailings load and overall circuit stability.

BHP has awarded China Nerin Engineering a design and supply contract for key processing facilities in the proposed Olympic Dam copper smelter and refinery expansion in South Australia. Nerin, a major Chinese metallurgical design institute, brings experience from large copper smelting complexes worldwide, including sulphide concentrate smelters and electrorefinery systems. The award signals progress towards a larger, higher-throughput smelting and refining flowsheet at Olympic Dam, with implications for furnace design, off-gas handling, and downstream electrorefining capacity.

Pelican Australia is cutting equipment damage and unplanned downtime at remote mine sites by supplying engineered Pelican-Trimcast protective cases and rugged lighting systems designed for red dust, high humidity, vibration, and temperature extremes. Custom foam inserts, IP-rated polymer shells, and pressure equalisation valves are being used to protect high-value assets such as survey instruments, communications gear, and control electronics during fly-in fly-out logistics and in-vehicle transport. For reliability engineers, the approach targets reduced mean time between failures and fewer site visits for repairs in hard-to-access pits and processing plants.