Application of Bundle Pulling of submarine Pipeline

초록

This paper describes the pieline design and construction engineering of a submarine pipeline bundle pulled from an onshore stringing yard to a new jetty in the Gulf of Thailnad. The jetty is located approximately 6.5 km from the coast off Petchburi, in a water depth of 10.7 m Chart Datum. the pipeline bundle system comprises of three 16-inch diameter pipeline coated externally with corrossion protection coating and concrete weight coating as well as the associated risers. Two of the three pipelines are used to transport diesel and the third is used to carry mogas. The engineering design of the pipelines and risers is discussed, followed by key aspects of the pipeine installation. Design and field results are presented.