This was linked to a floating dock in the sea off of Amlwch, where super-tankers could dock in all tides and feed oil via Rhosgoch and a pipeline to Stanlow oil refinery.
This was connected to a drifting dock in the sea near Amlwch, where super-tankers could dock at any tide level and receive oil through Rhosgoch and a pipeline to Stanlow oil refinery.