Job Description:

• 1) Controls equipment to produce vinegar: Starts pumps and opens valves to charge generators and concentrators with specified volume of vinegar starter, water, alcohol, and coolant.

• 2) Monitors air and temperature gauges and flowmeters and adjusts thermostats, valves, and dials to maintain prescribed generating and concentrating conditions for strength of vinegar being processed.

• 3) Turns valves to regulate rate and volume of solution through filter tank and to transfer solution to storage or shipping tank.

• 4) Tests vinegar samples for grain content, using pH meter and hydrometer.

• 5) Records test results and air temperature readings on process control cards.