During the movie, several views are made of the moon pool, where the riser top is supported by the Riser Tensioner cables. On a Semi Submersible rig, the Riser is anchored to the top of the BOP, on the seabed, and thus fixed with regards to the floating Rig. When the Riser is connected, the compensators hold the Riser via the Riser tensioner cables. The Rig is floating, following the heave. During the shots from the moon pool, you can see the cables holding the riser, but everything is absolutely still.
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05/03/2025 alle ore 07:11