A. Plastics processing machine operators set up and run mixing, calendering, extruding, and moulding machines.
B. Rubber processing assemblers run moulding, laminating, calendering, and extruding machinery/equipment.
C. Rubber processing inspectors examine finished rubber products.
D. Water and waste plant operators monitor and run computerized control systems and related equipment to regulate water treatment and distribution, and the treatment/disposal of sewage and wastes.
E. Chemical plant machine operators blend, mix, process, and package a wide range of specialty chemicals, pharmaceuticals, and cleaning/toiletry products.