Manufacturing, Manufacturing Plant Sprinklers extinguish fire at fiberglass manufacturing plant (Wapato, WA) October 17, 2012 viking210 A building sprinkler system quickly extinguished a fire at a fiberglass component manufacturing plant. The fire began in a room where fiberglass and resin are sprayed into molds. The cause of the fire is believed to have been spontaneous combustion from a buildup of fiberglass and resin in a spray booth.
