A professional who operates drier, huller, separator, steel cutter, cooker, and flake roller machines to produce wheat and oats flakes, according to specifications. Respnsibilities include:

• Adjusts slides in chutes and turns valves to regulate flow of grain to machines.
• Adjusts flow of air to dry grain and feels grain to determine hulling capability.
• Observes hulling process and adjusts speed of machines that remove and separate hulls from oats.
• Turns valves to regulate temperature and moisture in cooker, and adjusts tension on flaking-machine rolls, according to hardness and size of grain.