A professional who supervises and coordinates activities of workers engaged in grinding and drying byproducts of starch (bran and gluten) in preparation of stock food. Respnsibilities include:

• Trains workers in operation of equipment.
• Examines machinery, valves, pumps, and conveyors to detect malfunctions resulting in leakage, spillage, overflow, and choke-up.
• Reads laboratory test reports to verify specified chemical characteristics, such as protein content of product.
• Performs other duties as described under supervisor master title.