Operate valves, pumps, engines, or generators to control and adjust production of biofuels or biomass-fueled power.
- 51-8013.00 Power Plant Operators
- 51-8099.01 Biofuels Processing Technicians
- 51-8093.00 Petroleum Pump System Operators, Refinery Operators, and Gaugers
- 51-9023.00 Mixing and Blending Machine Setters, Operators, and Tenders
- 51-9012.00 Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
