A shuttle tanker is required to obtain the DNV-GL classification society symbol DYNPOS(AUTR),which has higher reliability and stability requirements than DP2,and the redundancy of its important systems and equipment will be particularly considered.This paper briefly introduces the related marine auxiliary support scheme for the dynamic positioning system of this type tanker,and focuses on the unique redundant configuration scheme of the propulsion system,fuel system,lubricating oil system and cooling water system,which provides reference for the design of similar ships.
shuttle oil tankerdynamic positioningmarine auxiliary system