Operator Levels:Operator I: Liquefied Propane & PropyleneOperator II: Liquefied Industrial (Ar, CO2, N2, and O2)Operator III: Level II and Liquefied Medical (CO2, N2, N2O and O2)Operator IV: Industrial/Medical High Pressure Automated and Manual Swing Arm Manifolds A - HOperator V: Industrial/Medical/VHP Pure Gases and Multicomponent Mixtures in Cylinders and Banks by Pressure Temperature or Gravimetrically on Manifolds J, K, R, W, X, Y**Qualifications as Level I through Filler V are detailed in the Employee Training Matrix. Maintain a clean and organized work area (i.e., manifold) to include proper disposal of dust, trash and any item whichintroduces a contaminant (i.e., oil, grease, hydrocarbon, food-based allergen) that may interact with the fill process or cylinders being filled.