Advertisement

Sembcorp Marine completes world’s biggest and strongest semi-submersible crane vessel

The world’s biggest semi-submersible crane vessel (SSCV) is to enter service in the coming months, with the strongest pair of revolving cranes for offshore oil, gas and renewable energy installation and decommissioning jobs.

Named after the Norse God Odin’s eight-legged stallion and newly completed at Sembcorp Marine’s Tuas Boulevard Yard for owner Heerema Marine Contractors, SSCV Sleipnir has a 220m by 102m reinforced deck area, making it the largest crane vessel to be built.

The vessel also has two 10,000-tonne revolving cranes which can lift loads of up to 20,000 tonnes in tandem. No other existing crane vessel has this capability.

Sleipnir can accommodate 400 persons and will be deployed globally for installing and removing jackets, topsides, deep-water foundations, moorings and other offshore structures.

Importantly, with its single-lift capability catering to larger integrated structures than previously possible, Sleipnir will minimise offshore assembly work and raise operational efficiency to a new level, while not compromising the flexibility and robustness of traditional installation methodologies.

The vessel further stands out as the world’s first crane vessel with dual-fuel engines running on Marine Gas Oil (MGO) and Liquefied Natural Gas (LNG). Coupled with an IMO- and US Coast Guard-approved ballast water management system, Sleipnir will operate sustainably across all environmental jurisdictions.

Ships Montly - January 2024

Cruise ship order book looking healthy

Somewhat down from the peak of a few years ago, when there were more than 100 cruise ships on order, the current total of...
Advertisement

Related articles

Cruise ship order book looking healthy

Somewhat down from the peak of a few years ago, when there were more than 100 cruise ships...

More heavylift consolidation among companies

Heavylift companies Jumbo Shipping of Holland, SAL Heavy Lift of Germany and Intermarine of the USA have formed...

The oldest active icebreaker

The Finnish icebreaker Voima (Strength) is celebrating its 70th birthday this year as the oldest ship of its...

Viking announces float out of newest Egypt ship

On 14 May 2024 Viking announced its newest ship for the Nile River, the 82-guest Viking Sobek, was...