Wind energy – floating wind
BOA has successfully launched the Tetraspar Demonstrator Floater and Keel by use of the semi-submersible Boabarge 21 (92m x 31.5m x 6.71m) in the port of Grenaa, Denmark.
The floater and keel was loaded-out by means of SPMTs and floated-off the Boabarge 21 in 2 consecutive operations. Each operation was executed in close cooperation between project teams of BOA and BMS, whereas BMS took charge of the loading operation while BOA took charge of shifting, ballasting and submersion of the Boabarge 21 and float-off of the TetraSpar units.
Following the final assembly of the wind turbine, the combined structure will be towed and installed at the Marin Energy Test Center (Metcentre), off Stavanger.