A professional who tends agitator machines that mix compounds used to line and coat tin cans. Respnsibilities include:

• Measures and pours specified amounts of concentrates and solvents into barrel of solution, using measuring can.
• Lowers agitator into barrel and starts machine to mix solution.
• Tests viscosity of solution with viscosimeter and adds solvent or concentrates to obtain specified consistency.
• Starts pump that forces mix from barrel into storage tank and through feed lines into coating machine reservoirs.
• Raises and stacks barrels on racks, using chain hoist, and transports them to mixing room with handtrucks.
• Keeps stock control records.