Bucket Elevator Fires and Dust Explosions¶
Bucket elevators are a leading ignition source in grain and combustible-dust facilities — belt slippage, misalignment, and bearing failures create heat that can ignite accumulated dust. These investigations document the sequence of events and CSB recommendations for dust explosion prevention.
3 CSB investigations in this database involve bucket elevator as a primary or contributing equipment factor, spanning 1998–2024.
Bucket Elevator Fires and Dust Explosions (3)¶
| Incident | Date | Industry | Key Hazard |
|---|---|---|---|
| Didion Milling Company Explosion and Fire | 05/31/2017 | Food Processing | Dust Explosion, Explosion |
| Imperial Sugar Company Dust Explosion and Fire | 02/07/2008 | Food Processing | Dust Explosion, Explosion |
| Hoeganaes Corporation Fatal Flash Fires | 01/31/2011 | Metals | Flash Fire, Dust Explosion |
Related Hazard Types¶
Dust Explosion · Explosion · Fire · Overpressure · Structural Failure
Related Equipment¶
Baghouse · Conveyor Fires and Explosions · Dust Collector · Cyclone Separator · Dryer · Filter
Data sourced from CSB.gov public investigation reports. This site is an independent project not affiliated with the U.S. CSB.