THIALF

The Thialf (IMO: 8757740, Port of Registry: Panama) is the largest deepwater construction vessel (DCV) in the fleet of owner Heerema Marine Contractors (also operating crane vessel Hermod), and is capable of a tandem lift of 14,200 t (15,600 short tons). The dual cranes provide for depth reach lowering capability as well as heavy lift capacity to set topsides. The cranes can reach a lifting height of 95 meters above workdeck. This multi-functional dynamic positioned DCV is tailored for the installation of foundations, moorings, SPARs, TLPs and integrated topsides, as well as pipelines and flowlines. The vessel has an overall length of 200 meters and is 89 meters wide. She provides accomodation to a crew of 736 and is equipped with a helicopter deck suitable for a Boeing Chinook 234. The Thialf has six 5,500 kW - 360 degrees azimuth thruster, provicding a total thrust of 400 tonnes. She has a transit speed of 7 knots accompanied by one tug.

The Thialf arrived last night at the Calandkanaal.

Click here for the current position of the Thialf