euskalforging has finished a new project to provide large rings for effective mooring system type CALM (Catenary Anchor Leg Mooring). The CALM is the most popular and widely-used type of offshore loading terminal. It consists of a floating buoy anchored to the seabed by catenary chain legs which are secured to anchors or piles. One or more elastic mooring hawsers hold the tanker captive to a turntable which is mounted on top of the buoy by means of a slewing bearing.
Within the scope of this project, euskalforging has rolled , heat treated , machined and delivered the seamless rolled rings for slewing bearing of the CALM for Oil&Gas sector