Events Reporting: Radiation Device Licensees
FCE Materials Testing Inc.
Date of event: Between 7:00 p.m. on Saturday, September 30 and
12:00 p.m. on Sunday, October 1, 2017
CNSC licensee FCE Materials Testing Inc. reported to the Canadian Nuclear Safety Commission the theft of a portable nuclear gauge containing Cs-137, a category 4 sealed source. The device was stolen while it was stored in its type A package overnight in a company vehicle in the Liberty Village area of Toronto.
The Toronto Police Service has been notified. The gauge has not been recovered. The portable gauge does not pose a hazard as long as it is not tampered with or damaged.
For more information on category 4 sealed sources, visit the CNSC’s sealed source tracking page.
Type A package
Cave Inspection Ltd.
Date of event: August 3, 2016
Cave Inspection Ltd. reported to the Canadian Nuclear Safety Commission (CNSC) that it had lost a Sentinel Delta 880 radiographic exposure device on the evening of Wednesday, August 3, 2016 along a highway in Alberta. The licensee recovered the device the next day on August 4, 2016. CNSC packaging requirements for this type of device are designed to withstand extreme drops, fire and direct impacts. Therefore, the device was in safe condition to be transported back to a secure storage location for inspection. There was no impact to members of the public or the environment, and the CNSC was in constant contact with the licensee and local response authorities to ensure that appropriate follow up actions were taken.
West Fraser Mill Ltd.
Date of event: March 9, 2016
CNSC licensee West Fraser Mill Ltd. notified the CNSC of a fire at their Quesnel, BC mill occurring at 17:30 MST on March 9, 2016. Six nuclear gauges containing Cs–137, used for routine monitoring of industrial processes in the mill, were in the vicinity of the fire. An inspection and radiation survey of the gauges by the licensee indicates that the sources are intact and that the gauges were not damaged by the fire or heat. Pursuant to regulations, the gauges will be leak tested before being put back into service. The licensee appears to have properly implemented the emergency response provisions of the radiation safety manual referenced in its CNSC licence. CNSC staff are therefore satisfied that there is adequate protection for the environment and the health and safety of all persons.
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