Tank Cleaning & Inspection - Shell Aviation - Stephenville, NL

In July we traveled to the west coast to clean five aviation tanks. The tanks were horizontal and top entry, we used the tripod & winch method for entering these tanks. This job involved pumping fuel out of the tanks, locking the tanks out so no fuel could get back in, venting and gas testing to provide a safe working atmosphere for our crew, cleaning the tanks, installing new gaskets and putting the tanks back in service.