A professional who supervises and coordinates activities of workers engaged in operating coagulation tanks, vacuum filters, atmospheric driers, hammer mills, calender machine, and cutting, stacking, and wrapping machines to convert synthetic-rubber latex to crumbs (solids) and to prepare rubber for shipment. Respnsibilities include:

• Observes meters and recording-instrument charts to follow progress of process reactions, verify process specifications, and diagnose malfunction.
• Inspects operating condition of machinery and equipment and examines product to detect equipment malfunctions.
• Trains workers in operation of equipment.
• Performs other duties as described under supervisor master title.
• May supervise workers engaged in coagulation, filtration, and drying activities only and be designated Coagulating-Drying Supervisor.