5. FIRING 6. FINAL INSPECTION AND ASSEMBLY The enamelled pieces are then transported to the kiln area for their firing.The pieces leaving the kiln are sent to the inspection and control area, where The process of heating, firing, enamel vitrification and cooling takes placethe defective pieces are separated from the conforming ones. Those that pass inside the kiln. the final inspection are packed up and palletized for their transport to the dispatch warehouse. The complete cycle for the manufacturing of sanitary ware lasts approximately two to three days. 11 Ceramic sanitaryware