FUNCTIONS - applies to all functions listed below associated with each task: housekeeping, equipment and process field inspections (PM duties), lubrication, troubleshooting, minor repairs and adjustments, use of various tools, operation of mobile equipment and knowledge of environmental and safety rules as well as the functionality of all Plant equipment: a) Performs material handling activities, as needed, using overhead cranes, front end loaders and other mobile equipment. g) Perform whatever work as needed on preheater tower, such as operate cardox, blasters, air/water lances, clean ducts and vessels, inspect/troubleshoot equipment.