Storage / Warehouse, Warehouse Sprinklers help save lives and property at distribution facility fire (Lima, OH) June 9, 2014 viking210 A fire on the roof of a warehouse was reported shortly after midnight on Saturday. With the assistance of the facility’s fire sprinkler, firefighters were able to extinguish the flames within 20 minutes. All of the employees present were able to evacuate safely, and no firefighters were injured. The cause of the fire remains under investigation.