incident investigation

MSHA report cites safety failures in fatal Illinois quarry blast

The Unites States' Mine Safety and Health Administration (MSHA) has released its final report into a fatal blasting accident at Calhoun Quarry #1 in Jersey County, Illinois, citing multiple safety violations and enforcement actions.

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.

NSW regulator warns of rising mine vehicle incidents as dozer, haul truck and drill rig collisions highlight urgent need for improved safety controls

A string of recent dangerous incidents across New South Wales mine sites has prompted the state’s Resources Regulator to renew calls for stricter controls and improved situational awareness in vehicle operations, following the release of its latest Weekly Incident Summary for the week ending 23 May 2025.

Operator enters toxic cloud as failed shear coupling triggers ammonia leak and sensor misses detection—safety systems and response under review

A recent ammonia leak at a Western Australian manufacturing site has brought renewed attention to emergency release systems and operator response protocols after a shear coupling failed during a routine loading operation—triggering a toxic release that could have resulted in serious harm.