Job Description:

• 1) Operates spray drier to evaporate water from clay slip to form pellets used in production of mosaic quarry, wall and floor tile: Connects hose to ball mill and drier pump, using wrenches, and opens valves.

• 2) Sets controls on panelboard for specified temperatures and pressure in drier and to route pellets into specified silo.

• 3) Starts pump and drier and observes dials and gauges and adjusts controls to ensure that specified temperature and pressure are maintained.

• 4) Draws sample of pellets from drier and measures moisture content, using moisture meter.

• 5) Records specified processing data.