Abstract: The present invention relates to a vessel comprising a flexible hydrocarbon pipeline storage installation. The flexible hydrocarbon pipeline storage installation comprises an annular storage device, the storage device comprising an opening, and a tensioner, adapted to exert a pulling force on a pipeline, comprising two or moretensioner tracks defining therebetween a pipeline passage, extending between a loading end and an opposed storage end of the tensioner. The flexible hydrocarbon pipeline storage installation further comprises a pipeline loading guide, provided near the tensioner, for guiding the pipeline during loading the pipeline into the annular storage device. According to the invention, the tensioner is arranged to have an essentially vertical pipeline passage, wherein the storage end of the tensioner is situated above the opening of the annular storage device, and wherein the pipeline loading guide is provided near the loading end of the tensioner.

Abstract: A laying head tripper has a ramp with a lip detachably secured to its forward edge. The ramp and/or the lip are contoured to match the curvature of the rings being formed by the laying head.