Date: 2013 Operation: Sasol Middelbult Underground Coal Mine Location: Secunda, South Africa Type of Event: Methane Gas and Coal Dust Explosion Incident Reference: Eyewitness Survivor Account On 2013, a methane gas explosion occurred at the Sasol Middelbult underground coal mine in South Africa during continuous miner operations in Section 37. Fortunately, the continuous miner operating in the affected section was equipped with an ExploSpot Active Explosion Barrier. The syste

On 01 November 2022, an explosion at Forzando South Mine was detected and suppressed within milliseconds by an Explospot Active Explosion Barrier. Triggered by blunt picks and ventilation issues during a machine restart, the system prevented escalation—ensuring no injuries and proving once again that critical safety controls work when it matters most.

On 20 December 2002, an Explospot Active Explosion Barrier stopped a methane explosion at the Ukuzini Shaft of New Denmark Colliery in South Africa. The system detected the developing explosion and suppressed the flame front within milliseconds, preventing propagation and protecting five miners working nearby. The event highlights how active explosion barriers serve as critical safety controls in underground coal mining.

Explospot Systems sets the global standard for underground coal mining safety with its proven Active Explosion Barriers. With over 25 years of operational experience and six confirmed real-world explosions successfully stopped, Explospot has saved countless lives and protected critical mine infrastructure. No other mitigation device has achieved even one real-world success, making Explospot the trusted leader in explosion protection for underground mining environments.

Ensure maximum safety in underground coal mining with modern active explosion barriers. Discover how Explospot Systems’ advanced technology

active explosion suppression systems (AESS) have proven their effectiveness by suppressing at least six methane gas explosions.