A professional who tends vats, tanks, and pumps to mix, store, and transfer flavoring ingredients for use in making casing fluid. Respnsibilities include:

• Pumps liquid from tank car to holding tanks and from holding tanks into vats for mixing.
• Adds specified amount of powdered flavoring to liquid in vat and admits steam to vat to blend liquid and powdered ingredients.
• Pumps mixture into aging tanks or to casing machine storage tanks.