MULTI-CONDUIT RISER WITH A FLEXIBLE JOINT

摘要

A multi-conduit riser, primarily for use in underwater installation, has its larger center core conduit connected to a fixed structure on the ocean floor by a ball and socket assembly and has each of its smaller conduits that are disposed around the center core conduit forming a 360 DEG loop near the ocean floor before communication with the fixed structure to provide a pinned connection.