Residence Hall/Dormitory, Residential Langley, BC, Canada – Fire in dorm at Trinity Western University stopped by sprinkler system January 25, 2015 viking210 A sprinkler system installed in the dorms at Trinity Western University a few years ago is being credited for stopping a fire from spreading last Wednesday morning. Township firefighters were called out to one of the dormitories on campus, after a couch erupted in flames around 7:30 a.m. The couch was in one of the common areas and so far, fire investigators don’t know what caused it to catch on fire. “It’s still under investigation,” said Assistant Fire Chief Pat Walker. The sprinklers put out the fire as firefighters arrived.