Tend machines that mix powdered carbon black with water to form pellets.
What does a Dustless Operator do?
Tends machine that mixes powdered carbon black with water or binding agents in rotating drum to form pellets: Starts machine and turns valves to admit and regulate flow of water or binding agents into mixing drum. Examines and feels samples of product to verify that pellet size and moisture content meet specified standards. Opens inspection ports and observes conveyor system to detect jamming.