A professional who tends equipment that pulverizes coal and conveys it to storage bins or boiler feed hoppers. Respnsibilities include:

• Signals drier operator to send dried coal to mill, and closes switch to set mill in operation.
• Moves levers to adjust automatic mechanism that controls feed rate of coal into pulverizing mill.
• Tends conveyors or pneumatic bulk-conveyor system to move pulverized coal to storage bins or boiler feed hoppers.
• Cleans, oils, and makes minor adjustments to machinery.