Ultra Low Sulphur Fuel Oil (ULSFO) is designed to be utilised in medium to high speed diesel engines that is a relatively low viscosity, low density fuel oil with good ignition properties. An ULSFO is composed exclusively of distillates and has a sulphur content of under 0.1%. (Refer to the Low Sulphur Fuel Oil (LSFO); High Sulphur Fuel Oil (HSFO))

Related Definitions in the Project: The Plant and Process Unit