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Steerprop to deliver propulsion package for Maersk Supply Service's installation vessel

By: Tom Russell 16/08/2022 Steerprop

General Vessels

Steerprop has been commissioned by Singapore-based Sembcorp Marine Ltd to supply the complete propulsion package for a Wind Installation Vessel (WIV) being constructed for Maersk Supply Service.

The company’s scope includes six of Steerprop’s ducted L-drive azimuth propulsors with an output power of 4500 kW and two 900 kW Steerprop Tunnel Thrusters for dynamic positioning, manoeuvring, and transit operations. Steerprop Care condition monitoring is also included as part of the package.

“At Steerprop, we are committed to working closely with our customers during the design stages of each project. This collaboration enables the optimal solution for the specific application and operational conditions to be created,” said Olli Knihti, Sales Manager at Steerprop. “This project emphasises our capabilities to deliver a broad package of high quality solutions that meet the latest design requirements and operational needs. We are also able to support customers throughout the lifecycle of the vessel with our Resolve to Perform approach.”

The WIV being built in Singapore by SembCorp Marine features a first-of-its-kind design with a load transfer system patented by Maersk Supply Service. It claims the design also takes into consideration the need to operate safely and efficiently in the harsh sea conditions the vessel is likely to face while serving the Empire Offshore Wind project off the eastern coast of the USA.

A steel-cutting ceremony for the WIV has been set for Q4 2022. The jacking units, load transfer system and crane will be provided by NOV, and the design work has been supported by class society ABS. Delivery of the vessel into US waters is expected in 2025.

Senior Vice President at Sembcorp Marine Rigs & Floaters, Mr Wong Teck Cheong commented: “In collaboration with Maersk Supply Service, Sembcorp Marine will design and build a WIV capable of operating at a high level of efficiency and to handle the next generation of wind turbines which are scaled up in size with longer and lighter rotor blades and taller towers. The vessel is designed to cope with the installation of bigger structures and to ensure operational efficiency for wind turbine installations. The Steerprop thrusters will play an essential role in enabling this efficiency.”

“At Maersk Supply Service, we are committed to using our capabilities and mindset to supporting the development of the offshore wind sector. This innovative concept builds on our maritime expertise to ensure a more efficient installation of wind parks. Central to efficient operations will be the thruster package to be delivered by Steerprop, who have a strong track record in the offshore sector, and we look forward to a positive collaboration with them,” said Frederik Smidth, Chief Technical Officer at Maersk Supply Service.

Back in Mark Maersk Supply Service was awarded a firm contract with Empire Offshore Wind, a joint venture between Equinor and bp, for the installation of the Empire 1 and 2 offshore wind farms in the US. Last month it revealed that it has been awarded a Preferred Supplier Agreement to install the wind turbines at the Beacon Wind project off the U.S. East Coast, for a joint venture between Equinor and bp.

For everything you need to know about the strategies used to support the construction and O&M of offshore wind farms, current and future, including supply and demand for service and accommodation vessels, and helicopters - click here.

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Steerprop to deliver propulsion package for Maersk Supply Service's installation vessel

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