Apartment Building, Residential Single sprinkler extinguishes fire at three-story apartment building (Rochester, NH) December 27, 2013 viking210 A single sprinkler put out a fire on Punch Brook Way Thursday afternoon, avoiding a potential three-story building fire. Firefighters were called to the scene of an apartment building just before 4 p.m. for the report of a kitchen fire after a resident cooking on the third floor unintentionally started the fire. According to officials, the fire was out before they arrived due to the activation of a single sprinkler head. “The sprinkler system did its job, not only saving the building, but also the residents,” said Deputy Fire Chief Peter Cutrer.