Efficiency

Investigation reveals systemic failures behind catastrophic tyre blast that injured two workers at NSW quarry

A catastrophic tyre explosion that seriously injured two quarry workers was caused by a structural failure in the sidewall of a truck tyre and a series of systemic safety lapses, according to a detailed investigation released by the NSW Resources Regulator.

Ernest Henry’s bold cave reorientation boosts productivity, tames seismicity, and sets new benchmark for deep underground mine design

When mining engineer Eddy Zhang took the stage at the 2025 AusIMM Underground Operators Conference in Adelaide, he was candid about the task at hand: “Today I’ll be presenting learnings from reorientating the Ernest Henry sublevel cave.