A professional who tends machine that salvages woodpulp suspended in white water. Respnsibilities include:

• Opens valves or starts pumps to regulate flow of white water and glue size into vat causing pulp to flocculate (form fluffy mass) for easier removal.
• Starts cylinder of machine revolving to remove pulp from water.
• Turns valve to adjust vacuum in cylinder to remove water from pulp deposited on screen.
• Pulls levers to adjust blade that scrapes pulp from cylinder into receiving chest.
• Starts pumps to transport recovered pulp and residue of white water containing fillers, dyes, and chemicals to storage chests.
• Cleans machine and pipelines with brushes and chemical solution.