Emkhakheni wokukhiqiza nokwakhiwa, imishini idlala indima ebalulekile ekuqinisekiseni ukuthi imisebenzi isebenza kahle nangokusebenza kahle. I-Corrosion ibangela usongo olukhulu kule mishini ebalulekile, okuholele ekuwohlokeni kokusebenza nokwehluleka ngaphambi kwesikhathi. Yilapho kudlalwa khona imishini yokulwa nokushaya, ukunikeza izixazululo ezithuthukisa ukuphila okude kwemishini ngenkathi kuqinisekisa ukusebenza okuthembekile.