Started with a lie

[Papewaio]

Can even cause a fuel-air bomb effect if coal is stored in a warehouse and there's enough coal dust whirling about.

Custard factories have blown up from the same effect... powdered custard in the air igniting...

Epitaph: He died with custard on his face.

[Red Harvest]

Custard factories have blown up from the same effect... powdered custard in the air igniting...

Epitaph: He died with custard on his face.

People don't appreciate the danger of dust explosions...there are all sorts of potential sources, like grain elevators. Blowers and ducts in much of the air conveying equipment have blow out panels.