Month: April 2022

What makes a high-quality underwater bearing?

There is a common misconception that all corrosion resistant bearings are suitable for underwater use, but this is not the case. Underwater robots, drones, propeller shafts and submerged conveyors all require application specific design considerations and specialist bearings. Here Chris Johnson, managing director at underwater bearing supplier SMB Bearings, investigates which bearing materials are suitable …

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BIO-UV Group partners with Fluid Global Solutions to increase bio-sea footprint in Italy

BIO-UV Group has partnered with Fluid Global Solutions (FGS) to strengthen the ballast water treatment system manufacturer’s presence in the Italian ship repair and newbuilding market. La Spezia-based FGS, a leading provider of pumps and spares to the Italian maritime sector, will support BIO-UV Group with the sale and delivery of its BIO-SEA ballast water …

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NextGeo selected PanGeo SBI for further survey on Hollandse Kust West Beta (HKWb) routes for TenneT TSO

Marine geoscience and offshore construction support service provider NextGeo has been carrying out various works as part of its contract with TenneT TSO B.V. for UXO survey services in support of the vast offshore wind energy programme promoted by the Dutch Government in the Dutch sector of the North Sea. Following the completion of a …

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Gas conversions resulting in demand for greater corrosion protection

Nippon Paint Marine is advising shipowners and shipyards converting existing oil and gas carriers into storage and production units to ensure their fuel, water and cargo tanks are sufficiently protected from corrosion. According to data from the coatings’ specialist, reduced dependence on Russian oil and gas is leading to increased demand for ships able to …

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Major advancements made in development of pioneering welding technology which will repair ship hulls underwater

The development of a world-first underwater robot which can repair a damaged ship’s hull using pioneering friction stir welding technology is at an advanced stage after a concept design for the system was finalised. In a project funded by the European Commission, 13 project partners from nine countries are currently collaborating on a scheme which …

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Major milestone for second revolutionary offshore installation vessel in DEME fleet

An official launching ceremony for the revolutionary offshore installation vessel ‘Green Jade’ was held at CSBC’s shipyard in Kaohsiung, Taiwan, marking a major milestone in the construction of this vessel, which is designed to handle the next generation of multi-megawatt turbines, jackets and components. ‘Green Jade’ will be the second of these exceptional vessels to …

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