largest salvage operation
Marine recovery experts have devised a complicated plan to roll the enormous cruise ship upright and tow it from the rocky seabed. Originally, the wreck was supposed to have been removed in time for this summer to adidas zx flux urist season. Now it may be December before the 114,000 tonne ship is refloated, nearly two years after the accident.
A video of the Concordia operation by the marine s adidas zx flux alvage operators Titan Salvage and Micoperi:The first phase involves anchoring the wreck to prevent any slipping or sinking along the steep seabed. Fou adidas zx flux r anchor blocks are fixed to the sea bottom between the centre of the wreck and the coast. A seabed is built with massive bags pumped with cement. The bags will be removed after the ship is salvaged.
2. Support system
An elaborate underwater platform is built on top of the strengthened seabed, complete with deep pilings. This creates a sta adidas zx flux ble base for the hull once the ship is righted. After the platform is built, 15 massive flotation compartments are welded to the side of the ship.
3. Righting the Concordia
Using a system of anchor cables and strandjacks, the Concordia is slowly rolled onto the underwater platform. Great care must be taken not to buckle the hull. Although fuel and sewage was pumped out of the vessel in the weeks after it grounded, the ship still contains rotting food, passenger belongings and other potential pollutants. Another 15 floatation compartments are welded to the starboard side.
4. Floating the vessel
Water is gradually pumped out of the compartments, nudging the wreck upwards until just 18 metres remain submerged. The Concordia is expected to be towed to Sicily, where it will be cut apart for scrap.