Tends machines that fill metal kegs with beer in keg-filling (racking) room of brewery: Pushes metal keg or barrel onto conveyor leading to racking machine. Lifts barrel from conveyor and positions barrel on machine. Lowers filling arm of counter-pressure filling machine (racker), and fits nozzle into bung. Turns valves that pressurize barrel and start flow of beer. Turns valve that releases filling arm when sight glass indicates barrel is full and raises arm. Pounds wooden plug into bung, using mallet. Presses pedal to roll barrel onto conveyor. Affixes revenue stamp over taphole, using staples or glue. Rolls barrel from conveyor to loading chute or storage area. Washes machine and floor, using hose.
