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Silo Explosions and Structural Failures

Silos storing combustible powders or reactive materials can develop explosive atmospheres or structural failures from internal pressures and bridging. Each investigation documents the specific conditions and safeguard gaps the CSB identified.

1 CSB investigation in this database involve silo as a primary or contributing equipment factor, spanning 1998–2024.


Silo Explosions and Structural Failures (1)

Incident Date Industry Key Hazard
Imperial Sugar Company Dust Explosion and Fire 02/07/2008 Food Processing Dust Explosion, Explosion

Dust Explosion · Explosion · Fire · Structural Failure


Conveyor Fires and Explosions · Conveyor Belt · Screw Conveyor · Bucket Elevator Fires and Dust Explosions · Dust Collector · Railcar


Data sourced from CSB.gov public investigation reports. This site is an independent project not affiliated with the U.S. CSB.