Record rainfalls across Australasia and Asia pose sticky challenges
Outback storms and record rainfall are hindering coal and mineral production and distribution with rocky and sticky material flowing through production and transport systems Record rainfalls across Australasia, Asia, and elsewhere are posing major challenges to materials handling, production, and profits at a time of high prices for coal and strong demand for high-value minerals including iron ore, lithium, nickel, gold, and others. While urban centres such as Sydney have attracted headlines with its highest rainfall ever recorded in 2022 – more than 2.2m months before the year was over – the problem has also been equally dire in major coal areas of the Eastern States and major mines and ports in the West and North. NZ, SE Asia, and India have also been saturated and flooded. “All this moisture and long-term rain makes coal sticky, heavier, and harder to handle for the mines, as well as for the organisations transporting it and the ports and power stations where it arrives. Ceaseless rain also causes major disruptions – even Force Majeure events – at iron ore and other mineral mines,” says engineering plastics specialist Laurie Green, Managing Director of Cut To Size Plastics. Cut To Size fabricates to individual requirements globally proven low-friction WearexUHMWPE (ultra-high molecular weight polyethylene) chute, bin, truck, rail, and ship loader linings that assist product flow and avoid blockages and the OH&S risks and downtime that go with them. “When using wet or hard-to-handle coal, for example, the use of high molecular weight polyethylene plastic chute liners has become a number one method to improve the flowability of coal chutes, says Mr Green. The same benefits apply to harder mineral ores, where clogging, production hang-ups, and loading and unloading issues can cause costly production interruptions and OH&S issues.” Working with miners, transport operators, ports, and stockpilers, […]