Other Business, Recycling / Waste Facility Sprinklers keep fire from spreading at waste and recycling facility (Calgary, AB) January 22, 2014 viking210 A fire that began in a pile of rubble in a waste and recycling facility brought fire crews at about 5:30 p.m. on Monday, January 20. The building’s fire sprinkler had activated, which contained the fire to it’s source. The cause of the fire is under investigation.