Conclusion
Grain dust explosions can occur within an oxygen-limiting
silo. Firefighters must use caution if
presenting conditions indicate the possibility of a
dust explosion. Generally, oxygen-limiting silos
prevent the conditions necessary for a dust explosion.
However, if the balance is upset, a dust explosion
can occur. The force generated by such an
explosion is sufficient to damage heavy structural
members and cause injury or death in a substantial
surrounding area.