Van Oord upgrades heavy-lift installation vessel

The extension of the gantry crane, the most eye-catching upgrade, makes the Svanen one of the largest heavy-lift installation vessels worldwide. The extension, weighing 1200 t, will be constructed by Holland Shipyards and installed using a 200 m high Mammoet crane. Besides the gantry extension, the upgrade programme includes an upgrade of the lifting hooks which will increase the lifting capacity of the vessel from 3000 – 4500 t, an upgrade of the gripper to handle increased loads and an upgrade of the structure of the vessel to accommodate the latest hammer size. The modifications will take place on several locations in the Netherlands, mainly in the Rotterdam area. The upgraded Svanen will be operational in 3Q24.

“Because of the global need for renewable energy, wind farm technology is rapidly advancing and turbines are getting larger. The upgrade of the Svanen prepares us for this increase in scale and allows us to maintain our leadership position in the off-shore wind industry,” Arnoud Kuis, Managing Director Offshore Wind.

The first project the upgraded Svanen will be deployed on is the Baltic Power offshore wind farm in the Baltic Sea. This wind farm will feature the new generation of wind turbines, with a generating capacity of 15 MW. Due to the upgrade, the Svanen will be able to install the foundations of these new generation wind turbines. Besides the high lifting height and the significant lifting capacity, the low draught makes the Svanen well suited for operations in the Baltic Sea. It has already played a leading role in several Baltic projects, such as Kriegers Flak, Baltic 2, Arkona, and Baltic Eagle.

By upgrading an existing vessel like the Svanen and by re-using a lot of its original construction and machinery, Van Oord reduces waste and emissions, in line with its sustainability programme.

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Read the article online at: https://www.energyglobal.com/wind/22122023/van-oord-upgrades-heavy-lift-installation-vessel/