A professional who supervises and coordinates activities of workers engaged in producing various types of carbon black by partial combustion of crude oil or natural gas, or mixtures of both, in furnace-process plants.

• Interprets process specifications to subordinates according to types of carbon black to be produced.
• Observes meters and gauges and reviews operating reports to verify control of process.
• Trains workers in furnace operation.
• Performs other duties as described under supervisor master title.