These cofferdams ensure complete segregation of the living quarters, machinery spaces and store rooms from the cargo tanks.
Ezi zizithintelo zamanzi xa kusakhiwa idama eziqinisekileyo ngokugcwalisa ukwahlukanisa kokhululo lwekota zoomatshini bendawo kwizithuba kunye novalelo lwamagumbi asuka kwimithwalo yesithuthi seetanki.