Filter Operator

Operate filter machines to separate contaminants from cornstarches.
picture of Filter Operator

Quick Stats

Salary Range
$21,000 – $58,000

Data from U.S. Department of Labor

What do Filter Operators do?

Operates filter machine to separate contaminants from cornstarch and controls temperature and specific gravity of starch suspension fed to filters: Turns valves to admit water to dilute starch suspension in standardization tank, until hydrometer indicates specific gravity of solution conforms to specifications. Starts pumps and turns valves to transfer starch suspension between filter and tanks, and to regulate flow of wash water to filter spray nozzles. Reads thermometers and turns steam valves to heat tank coils and maintain specified temperature of water. Assists in changing filter cloths, and repairs or replaces broken filter strings. May flush soiled filter cloths, using hose. May insert wires into filter nozzles to clear clogging. May standardize starch suspensions in batch tanks after filtering [BATCH-TANK CONTROLLER].

Should I be a Filter Operator?

You should have a high school degree or higher and share these traits:
  • Detail Oriented: You pay close attention to all the little details.
  • Levelheaded: You hold your emotions in check, even in tough situations.
  • Reliable: You can always be counted on to do a good job.

  • Also known as: Filter Plant Operator, Oliver Filter Operator, Plate-And-Frame-Filter Operator, Rotary-Filter Operator See More

    How to become a Filter Operator

    Most Filter Operators have no higher education and get on-the-job training. Think about earning a Certificate or Associate's degree to increase your competitiveness in the field. Chart?chd=s:9gibaa&chl=no+college+%2879%25%29|certificate+%288%25%29|associate%27s+%2811%25%29|bachelor%27s+%282%25%29||&cht=p3&chs=466x180&chxr=0,79,79
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