floating structure comprising a set of water inlet risers, method for installing this floating structure, method for producing a liquefied hydrocarbon stream and method for producing a volatile hydrocarbon stream

摘要

The present invention relates to a floating structure (100) disposed in a body of water (101) which comprises a floating body (102) and a set of water inlet risers (106). the water inlet riser assembly (106) comprises at least one riser (106a, 106b, 106c). the water intake riser assembly (106) is suspended from the floating body (102) to the water body (101). at least one of the risers 106b comprises a riser element 108 of length 100 meters or more.