Manufacturing, Manufacturing Plant Fire kept in check by sprinkler system at Northrop Grumman facility (Rolling Meadows, IL) August 21, 2014 viking210 “We responded to a call that came in around 4:15 p.m. Tuesday reporting an electrical explosion,” Rolling Meadows Fire Chief Scott Franzgrote said Tuesday night. “When we arrived we found an electrical panel accident and an arc fire …” Franzgrote said the fire suppression system and sprinklers helped to fully contain the fire in a large mechanical room where the explosion occurred. “The good design of the building and the suppression did its job well in containing the fire,” Franzgrote said. “The masonry of the room and the sprinklers prevented it from being a bigger incident.
