FLOATING INSTALLATION PROVIDED WITH RISER SUPPORT STRUCTURE

摘要

A floating installation 10 such as an FPSO installation attached with a riser support structure 14 (14A, 14B) for supporting a riser tube R on the outside of an external plate 12, wherein an upper riser support structure 14A is attached to the external plate 12 via an attachment platform structure 22A attached to the outside of the external plate 12. A lower riser support structure 14B is attached to the external plate 12 via an attachment platform structure 22B attached to the outside of the external plate 12.