Oilfield Operator - Class 1/AZ License
in wells or to treat wells with chemicals, sand mixtures or gases to stimulate production. General... systems to pump chemicals, gases, sand, cement and/or...
From Sanjel Corporation
2 days ago
Department of the Environment
recognized university in chemical engineering, civil... releases of pollutants, greenhouse gases or wastes from industrial sectors. Experience in working as a...
From Canadian Public Service Commision
10 days ago