A professional who tends filter that cleans detergent used in toothpaste. Respnsibilities include:

• Starts pumps that transfer toothpaste-detergent slurry to filter tank, and turns valve on vacuum line to draw liquid from slurry.
• Turns valves on feed lines to wash residual toothpaste detergent with specified solvent fluid.
• Shovels caked detergent into drum and clamps on lid.
• Weighs drum and records weight.
• Moves drum to storage area, using handtruck.
• Starts pumps to force filtrate liquid down through filter to stills to recover solvent.
• May record production data in log.