Blister Tanks Installed on Costa Concordia

The latest step to be completed in the project to turn the stranded cruise ship Costa Concordia upright, so it can be floated away from the Italian island Giglio, is the installation of two blister tanks on the ship’s bow. An Aug. 27 release posted on the website maintained by the Titan Salvage/Micoperi salvage operation indicated the two steel tanks have been set in place. Earlier this year, the companies said they expected to turn the ship in September. “The two blister tanks are special sponsons that provide a net buoyancy of about 4,000 tons and will support the bow during the next three phases of the process: the rotation of the wreck into a vertical position (the so called “Parbuckling”); the resting of the wreck on the artificial seabed; and the refloating,” it stated.

Blister Tanks Installed on Costa Concordia