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Skilled trades updates

A new skilled trades certification has been announced by the Province. Learn more about how it affects our gas and electrical clients.  

Compressed air released after crack develops along vertical weld seam

Incident Investigation

Compressed air released after crack develops along vertical weld seam

December 21, 2018

Boiler, PV and Refrigeration

Reference Number:

II-793734-2019 (#10404)



Location: Near Dawson Creek

Regulated industry sector: Boilers, PV & refrigeration - Boiler and pressure vessel system
 

Impact

Injury
 

Injuries: 0

Injury description: NA

Injury rating: NA

Incident rating: Moderate
 

Incident overview

An air dryer pressure vessel developed a crack along the vertical weld seam during operation and released compressed air.

Attachment
Size
434.64 KB