This type can already use heavy fuel from berth to berth, so that it is no longer necessary to change over to running on diesel fuel while warming through or when operating on part loads.
Olu hlobo sele lusebenzisa ipetroyile eninzi ukusuka kwindawo yokulala enqanaweni ukuya kwenye, ukuze kungabi saba namsebenzi ukutshintshela ekubalekeni kwepetroyile nedizili xa isenziwa shushu okanye isebenza kwimithwalo engephi.