The Catenary Anchor Leg Mooring system allows the import and/or export of crude oil only. This system is made up of a Single Point Buoy (SPM) with an Ø20” and Ø16” floating hoses which are connected at the buoy end. The ship’s port side manifold is presented to accommodate Ø16” over the rail hose. The buoy is fixed by six anchor leg configuration. The CALM system is connected to Ø36” pipeline which lie directly on the seabed. The pipelines continue to Tema Oil Refinery facility in the same manner outlined above for the CBM.