Digester Operator

Operate battery of stationary or rotary steam digesters to cook wood chips.
picture of Digester Operator

Quick Stats

Salary Range
$18,000 – $49,000

Data from U.S. Department of Labor

What do Digester Operators do?

Operates battery of stationary or rotary steam digesters to cook wood chips with soda ash or acid to make pulp for use in manufacture of paper and insulation board: Signals DIGESTER-OPERATOR HELPER 532.686-010 to charge digesters with specified amounts of chips and chemicals. Turns valves or moves panel controls to admit steam into digesters, to raise temperature and pressure within specified limits, and to start rotary digesters. Monitors temperature, flow, and pressure gauges and charts to ensure that chips are cooked according to specifications. Tests samples of digester liquid by titration or standard color chart to determine completion of cooking process. Opens valves of stationary digester to blow cooked pulp into pit, or pulls lever to tip rotary digester and dump contents. Compiles production records. May be designated according to process as Cooker, Soda; Cooker, Sulfate; Cooker, Sulfite.

Should I be a Digester 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: Die Operator, Digester, Digester Capper, Kraft Digester Operator, Paster Operator

    How to become a Digester Operator

    Digester Operators generally graduate from high school and get on-the-job training. Think about earning a Certificate or Associate’s degree to increase your chances of finding a good job. Check out these schools offering Digester Operator-related education!
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