Freire Shipyard Inks Deal To Build Oceanographic

Freire Shipyard is set to construct a new 40.3-meter vessel for the French oceanographic fleet, as part of a contract signed with IFREMER, the French national institute for ocean science. This vessel will cater to various disciplines of oceanography in Atlantic coastal areas. It will be equipped for geosciences and paleoclimatology, physical oceanography and biogeochemistry, biological oceanography, and ecosystem functioning. In addition, the vessel will support fishery operations on the continental shelf and accommodate a crew of 12 people and 10 scientists, making it suitable for training campaigns with teachers and students on board.

What sets this oceanographic research vessel apart is its focus on energy-saving technologies and solutions with low energy consumption. From the design of the hull to the power plant and distribution system, as well as the heat recovery system and insulation efficiency, every detail is geared towards optimizing energy usage. The vessel will feature a diesel-electric propulsion system with variable speed generator sets suitable for biodiesel operation. It will also employ electric motors and a DC electric distribution system, along with a battery pack, to enhance the power plant’s performance, consumption optimization, and acoustic performance.

To facilitate maneuverability, the vessel will be equipped with a dynamic positioning system and an electric bow thruster. It will also boast an oceanographic marine telescopic main crane for launching and recovering scientific equipment, as well as various handling equipment on the aft part of the vessel. Furthermore, it will feature trawling winches and a removable net drum for fishing operations.

With its advanced features, the new oceanographic research vessel from Freire Shipyard and IFREMER promises to be a versatile and energy-efficient addition to the French oceanographic fleet. It will enable scientists and researchers to conduct a wide range of oceanographic studies while minimizing environmental impact and energy consumption.

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