Superior Fire Uses ‘Purple K’ Unit to Fight Equipment Fire at Graymont Saturday Post published:May 31, 2021 Post category:Fire A fire at Superior’s Graymont facility Saturday night kept firefighters busy for more than two hours. The call came in about 20 minutes before midnight. READ MORE Author: CIP-News Read more articles Previous PostNo injuries following fire on Greenleaf Drive in Norfolk Next PostLocal Police, Fire – May 31