Perform industrial maintenance activities, make repairs, installations and replacements on a wide variety of equipment (Example: rigging, cutting, welding, fitting, lubrication, alignments, basic low voltage electrical repairs, housekeeping, hydraulics, pneumatics, operate light and medium sized plant mobile equipment). Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.