GBMFD crews responded for a report of a structure fire at the Pulliam Plant in Green Bay. E3 arrived and did a quick hit with the Engine's Deck Gun. Next in crews had to lay several hundred feet of hose to supply E3, with E8 being the Source Pumper at the hydrant. During the fire there was an explosion of Coal Dust with no Firefighters injured. Fire was successfully extinguished in about 30 minutes.