Installation of a Module Suport Frame (MSF) at 120 meter water depth for TechnipFMC and Jumbo at the North Amethyst project in Canada. The MSF had a dry weight of 139 metric tons and a submerged weight of 109 metric tons.
A Cranemaster unit with SWL of 250 metric tons and 2,5 meter stroke.
The Cranemaster unit was in this case mainly used to ensure a safe landing on the sea bed and avoid re-bouncing. Cranemaster also increased the operational weather window for lifting through the splash zone.