CAPE TOWN REFİNERY (CHEVREF) (CHEVRON SOUTH AFRİCA)

CAPE TOWN REFİNERY (CHEVREF) (CHEVRON SOUTH AFRİCA)

Shutdown Unloading catalyst in N2 atmosphere by vacuuming, Loading catalyst in N2 atmosphere by sockloading, Mechanical works on internals, Screnning of catalyst South Africa