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Installation of 6 large structures at 1500 meter
Customer Challenge: Installation of 6 large structures in the South China Sea. The dry weights of the structures were in the order of 200-400 metric tons. Due to the water depth of 1500 meter, potential risk of resonance had to be mitigated. Cranemaster Solution: By using two Cranemaster passive heave…
Installation of suction pile in deep water
Customer Challenge: Installation of a 50 metric tons suction pile for the Boabab Phase 3 project outside West Africa. Operations in deep water areas put strong demands on the equipment to be used. A common challenge when using passive heave compensators in deep water, is the deep water pressure pushing…
Jumbo installs structures for Ikhwezi project
Customer Challenge: Deployment of five subsea structures for PetroSA’s Ikhwezi project, offshore South Africa. Cranemaster Solution: Two Cranemaster units with SWL of 250 metric tons and 2,5 meter stroke. The Results: The installation of the five structures, weighing between 35 and 185 metric tons and measure up to 14 x…
Saipem project in the Gulf of Mexico
Customer Challenge: Installation of structures with large surfaces for Saipem in the Gulf of Mexico. Cranemaster Solution: A Cranemaster unit with SWL of 50 metric tons and 3 meter stroke. The Results: The Cranemaster unit successfully absorbed the forces through the splash zone, avoided resonance and reduced landing speed. The use…
Mudmat safely installed in deep waters
Customer Challenge: Deployment of a large mudmat (13,75 x 13,75 meter) at 1788 meter water depth in the Gulf of Mexico. For ease of operation, the mudmat is deployed horizontally. Considerations to be handled by Cranemaster: The unit should have enough load capacity to support the dynamic loads during all…