A professional who mixes materials and tends equipment to form kaolin into noodle-like strips, for use as catalyst in production of ethylene from alcohol. Respnsibilities include:

• Dumps specified amount of kaolin into mixing trough, using wheelbarrow.
• Adds water until specified consistency is attained and mixes materials, using hoe, until mixture appears suitable for extrusion.
• Starts pug mill (extruder) and shovels mix into mill that extrudes kaolin mixture into noodles of specified length and thickness.
• Places noodles on trays and loads trays into oven or drier for prescribed time.
• Removes cooked noodles and stacks them in piles for later use.