Oil-control barrier

摘要

The tubular floating body of an oil-control barrier for flowing stretches of water is provided with two aprons which extend down below the water surface and of which the one on the afflux side of the floating body is attached to the latter above the water surface and projects roughly perpendicularly into the water, whereas the other apron is arranged near the efflux side of the floating body and runs roughly parallel to the apron on the afflux side and also has a greater draught than the apron on the afflux side.