VESSEL TURRET SYSTEMS

摘要

A turret system is installed on an existing vessel (50) such as an oil tanker. A portion of the existing structure, such as the centre splice, is removed (B) to leave an opening (54). A support structure (55) is attached (C) within the opening (54). The support structure includes (D) a turret support means (56). The turret structure (57) is assembled (E) within the turret support means (56). Fluid piping is installed between the turret structure (57) and the pipework of the vessel, including a manifold structure (58) and a fluid swivel (20). The turret assembly is cladded (G, H) for environmental protection. In one arrangement, the turret system is within the profile of the original vessel. In another arrangement (not shown), the turret system is external to the profile of the original vessel.