Importance

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Abstract

A vessel generally in the form of a tanker or tank barge, the vessel having means for dynamically positioning thereof, to allow the vessel to approach an offshore facility, and deploy a gangway to it, allowing crew to transfer onto the facility, thereby making crew available to a normally unmanned facility. There is also provided a vessel comprising a hull having a bottom section adapted to be received by the surface of a body of water, the bottom section comprising at least one first and second helical propellers, the first helical propellers located adjacent the bow of hull and the second helical propellers located adjacent the stern of the hull. Moreover, there is provided a hose spooling device wherein the device is adapted to be connected to the facility for loading or unloading of hydrocarbons through paying out a hose over or near to the bow of the vessel.

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First Claim