November 19, 2014 | Barb Carr

Remembering An Accident: San Juanico Disaster

On November 19, 1984, a series of explosions caused one of the deadliest industrial accidents in the history of the world.  The explosions occurred at a storage and distribution facility for liquified petroleum gas belonging to Petroleos Mexicanos. It is believed that the explosion started with a gas leak which caused a plume that grew large enough to be transported by the wind and reach a flare pit where it ignited.

The explosions and fires demolished most of the town of San Juan Ixhuatepec, and it is estimated that up to 600 people died and 5,000 – 7,000 people suffered severe injuries. The fire created such an inferno that most corpses were reduced to ashes, making it hard to determine who perished.


Learn more about the disaster.

When something catastrophic happens, companies often discover a series of errors and process flaws that were present all along. Advanced root cause analysis skills can help you uncover these error and flaws.  Visit our training page to find a course near you:



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