The Calgary Fire Department was called to an arena facility in the 200 block of 69 Avenue SE for an ammonia leak on Monday at around 7:15 p.m.
Hazmat crews were able to locate active ammonia and create a safe zone around the building as they worked to ventilate the building.
Staff and patrons were able to self-evacuate, and no injuries were reported.
Crews worked with the arena’s refrigeration contractor to make sure the building was safe while further repairs are planned.
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