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.  

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.  

Relief valve lifts prematurely and discharges ammonia

Incident Investigation

Relief valve lifts prematurely and discharges ammonia

April 2, 2017

Boiler, PV and Refrigeration

Reference Number:

5615109



Location: Shawnigan Lake
Description: 125 pounds of ammonia was released into the atmosphere through the refrigeration compressor safety relief valve while in operation. The likely cause was the pressure release valve lifting prematurely.

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