Imperial Sarnia warns of darker stack emissions during startup activities
IMO•Imperial Oil said people may notice darker-than-usual opacity from a refinery stack during startup at its Sarnia site, as teams work to return the site to normal operations.
1. Startup at Sarnia site
Imperial Oil said people may notice darker-than-usual opacity from one of the refinery stacks during the startup process at its Sarnia site. The company said teams are working safely and diligently to return the site to normal operations.




