New Technology

METSTRADE set to get bigger still in 2019

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The expansion of the METSTRADE trade show is set to continue say the organisers with almost 1,500 companies already signed up including newcomers Suzuki, Nuova Protex, NOCO and Nautinov.

The SuperYacht Pavilion, which was extended to three halls last year, has already sold out and will host 334 exhibitors including first time participants, Inmarsat, Vedder, Pianeta Gemme and LuminellWhile.

Away from the SuperYacht Pavilion, space has been created on the METSTRADE floor for the 2019 event by removing and combining some show items and areas. In recognition of the success of the MaterialDistrict Pop-up and to enable growth for the Construction Material Pavilion, the MaterialDistrict will move to a new area. Continue reading “METSTRADE set to get bigger still in 2019”

Ammonia comes under the spotlight as a potential new low emissions fuel

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Ammonia can be safely and effectively applied as a marine fuel to reduce harmful emissions according to new research published by C-Job Naval Architects.

The ground-breaking research uses a new concept design, a carrier fuelled by its own cargo, to study the concept of using ammonia as a marine fuel and achieve a significant reduction in greenhouse gas emissions in shipping. It shows ammonia can be used as marine fuel if a number of safety measures are included in the design.

Niels de Vries, Lead Naval Architect at C-Job Naval Architects and research lead, said: “Reviewing all ammonia power generation options, the Solid Oxide Fuel Cell (SOFC) is clearly the most efficient. However, it does have practical challenges as the power density and load response capability are not on an acceptable level yet. “Therefore, in the short term applying the internal combustion engine is the way to go.” Continue reading “Ammonia comes under the spotlight as a potential new low emissions fuel”

Remote surveying techniques are on the rise

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Remote surveying techniques are becoming increasingly popular. Image courtesy Martek Marine
Remote surveying techniques are becoming increasingly popular. Image courtesy Martek Marine

New technologies such as drones, climbers and robot arms are rapidly entering the marine survey and inspection arena. And, in turn, major classification societies are embracing the so-called Remote Surveying Techniques for their class surveys. If you are looking for the reasons why, it is easy to answer – safer and less intrusive surveys!

Without requiring confined space entry, Remote Surveying Techniques are considerably less expensive than other methods. Likewise, they’re far safer than traditional methods of inspection that involve sending inspectors/surveyors into unsafe conditions. Analytically, the pros of Remote Surveying Techniques in conjunction with class surveys are as follows:
– improve efficiency of inspection techniques
Continue reading “Remote surveying techniques are on the rise”

New technology aims to reduce underwater radiated noise generated by ships’ propeller cavitation

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While PressurePores are suitable for all types of vessel, they are particularly suitable for naval vessels, fishing fleets, offshore vessels and cruise ships operating in sensitive environments.
While PressurePores are suitable for all types of vessel, they are particularly suitable for naval vessels, fishing fleets, offshore vessels and cruise ships operating in sensitive environments.

A new technology aimed at reducing the underwater radiated noise (URN) generated by ships’ propeller cavitation has been developed by Strathclyde University and Oscar Propulsion.

The patented Oscar PressurePores system reduces propeller tip vortex cavitation by applying a small number of strategically bored holes in the propeller blades.

The addition of these pressure-relieving holes now allows ships to operate with a more silent propeller with a minimum of compromise on its efficiency or having to slow steam. Reducing cavitation also reduces its associated erosive effect.

Continue reading “New technology aims to reduce underwater radiated noise generated by ships’ propeller cavitation”

Oceanco’s Bravo Eugenia receives new Yacht Club of Monaco award

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Bravo Eugenia, Oceanco’s first LIFE-designed yacht, developed in collaboration with Lateral Naval Architects.
Bravo Eugenia, Oceanco’s first LIFE-designed yacht, developed in collaboration with Lateral Naval Architects.

Oceanco’s recently delivered 109-meter motoryacht, Bravo Eugenia, won the accolade in the category Technology and Innovation at the Yacht Club of Monaco’s awards.

This newly conceived award is based on the Yacht Club of Monaco’s fundamental values and criteria, which include Naval Etiquette, Preservation of the Ocean and its biodiversity, and Technological Innovation.

Bravo Eugenia, Oceanco’s first LIFE-designed yacht, developed in collaboration with Lateral Naval Architects, is characterised by its Lengthened waterline, Innovative layout, Fuel-efficient hull design and integration of Ecologically conscious technologies.

The LIFE Design not only adds a slender elegance to the yacht, but also leads to a reduction in the overall demand for propulsion power. As a result, the engine room is condensed to a single tier – a rarity in large yachts. This affords additional room for lifestyle areas – particularly on the lower deck, where space is usually restricted.

Continue reading “Oceanco’s Bravo Eugenia receives new Yacht Club of Monaco award”

The future of fish farming vessels is here now in the form of a fully electric workboat

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‘Astrid Helene’ is a fully electric salmon farm workboat designed and built by Grovfjord Mekaniske Verksted, Norway. Owner/ operator Northern Lights Salmon saves the planet from up to 90t CO2 and 900kg of NOx particles annually – the average emission of a diesel powered fish-farm workboat.

There are no longer any diesel fumes on deck either. For crew, the fumes could be quite annoying – particularly if the wind was blowing it in their direction. Now, there is just clean air.

Fully electric work boats such as Astrid Helene will play a key role in the industry’s future: “Electric work boats are perfect for fish farming. Continue reading “The future of fish farming vessels is here now in the form of a fully electric workboat”

DNV GL rolls out remote surveys for all vessels

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The Maritime Operational Centre in Høvik from where remote surveys are being carried out.
The Maritime Operational Centre in Høvik from where remote surveys are being carried out.

Leading classification society DNV GL announced today that all DNV GL classed vessels are now able to utilize the possibility of remote surveys for some inspections through the Veracity data platform. This means that for a range of surveys, a DNV GL surveyor will not be required to travel to the vessel.

Instead, by using an online connection or video streaming link, a dedicated team of remote surveyors can provide support to vessels anywhere in the world with documentation, images, video (streaming or recordings), and input provided by the customer and crew.

“This is another big step forward in using the power of digitalization and increased connectivity to deliver smarter and more efficient services,” said Knut Ørbeck-Nilssen, CEO of DNV GL – Maritime.

Continue reading “DNV GL rolls out remote surveys for all vessels”

Danish Maritime Authority gives approval to innovative new survival craft

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With four independent electric engines at its corners, each Survival Craft is highly manoeuvrable.
With four independent electric engines at its corners, each Survival Craft is highly manoeuvrable.

The Danish Maritime Authority (DMA) has officially approved the LifeCraft Survival Craft by Viking as a Novel Life-Saving Appliance.

The device now meets the requirements for replacing conventional lifeboats on passenger ships and advancing progress toward greater safety in large-scale ship evacuation emergencies.

The approval, awarded on March 8, 2019, is the culmination of a long development and approval process including heavy weather trials in November 2018. Viking claims that the DMA approval marks the first time a truly ‘Novel’ Lifesaving Appliance (LSA) has been approved anywhere in the world. Continue reading “Danish Maritime Authority gives approval to innovative new survival craft”

Wärtsilä moves towards remote guidance for vessel repair and maintenance

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Wärtsilä’s remote guidance service also proved successful during a demonstration in the TT-Lines office
Wärtsilä’s remote guidance service also proved successful during a demonstration in the TT-Lines office

Wärtsilä has successfully tested its remote guidance service, so claiming to have created ‘an entirely new dimension in vessel repair and maintenance operations’.

Through real-time communication using voice-controlled Augmented Reality (AR) wearables and remote guidance software, ship crew members, field service engineers and shipyard personnel can communicate with shore-based experts anywhere in the world.

The tests were carried out onboard the Huckleberry Finn, a RoRo ferry operated by TT-Lines, while sailing between Trelleborg, Sweden and Travemünde, Germany.

Simulated remote guidance service situations were carried out on the ship’s navigation equipment on the bridge and on the shaft line seals and bearings in the engine room.

Continue reading “Wärtsilä moves towards remote guidance for vessel repair and maintenance”

Spirit Yachts set to launch its first electric yacht in early 2020

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The yacht’s eco credentials continue below decks with a reversible heating/air conditioning Webasto pump, that will heat and cool the yacht using minimal power.
The yacht’s eco credentials continue below decks with a reversible heating/air conditioning Webasto pump, that will heat and cool the yacht using minimal power.

Spirit Yachts has begun construction of its first electric yacht, a 13.4m vessel due to launch early 2020.

The Spirit 44E, has two solar panels integrated into her deck, colour matched to the teak. These will charge OceanVolt 48VDC 30.4kWh batteries (made up of 48 1.9kWh batteries), which will power an Oceanvolt SD15 electric drive.

“From afar, the Spirit 44E will look like any other Spirit sailing yacht,” said Spirit Yachts head designer Sean McMillan. “Low freeboards, long overhangs, flush decks and the timeless beauty of quality wooden craftsmanship.

Up close, she will display signs of the sailing yachts of the future.”

Hydrogeneration via the propeller is used to regenerate the batteries while sailing, calculated at 1.5kW while sailing at five knots. Continue reading “Spirit Yachts set to launch its first electric yacht in early 2020”

AkzoNobel opens ground-breaking R&D innovation campus

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The new facility in Felling is located around 25 miles away from AkzoNobel’s €100 million paint manufacturing plant in Ashington, which opened in 2017.
The new facility in Felling is located around 25 miles away from AkzoNobel’s €100 million paint manufacturing plant in Ashington, which opened in 2017.

A trailblazing lab complex which can test new products in conditions that mimic the world’s most extreme environments has been officially opened by AkzoNobel in the UK.

Located in Felling, the €12.6 million R&D innovation campus fuses the site’s 115-year history of product development with state-of-the-art facilities designed to keep AkzoNobel at the forefront of the coatings industry.

A creative nerve center for the foremost scientists and technical experts in the world of coatings, the focus will be on continuing to deliver cutting-edge innovations and products for the marine and oil and gas industries.

It brings the total investment in the Felling site since 2011 to €31.6 million.

“As the birthplace of the International brand, we’re immensely proud of our Felling site, which has supplied products for some of the world’s most iconic buildings and structures,” says Jean-Michel Gauthier, Managing Director of the company’s Marine and Protective Coatings business. Continue reading “AkzoNobel opens ground-breaking R&D innovation campus”

Rotor Sail Solution: the commercial sail granted first type approval

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It has already been installed on three vessels and has achieved over 35,000 hours in operation
It has already been installed on three vessels and has achieved over 35,000 hours in operation

Norsepower Oy Ltd., the leading clean technology and engineering company pioneering modern auxiliary wind propulsion for the global maritime industry, has announced that its innovative Rotor Sail Solution has received the first-ever type approval design certificate granted to an auxiliary wind propulsion system onboard a commercial ship.

The type approval from DNV GL was issued in February 2019 after a design assessment of Norsepower’s 30-metres by 5-metre Rotor Sail, two of which have been installed onboard the Maersk Pelican LR2 tanker. The landmark certification means that vessels operating Norsepower’s Rotor Sail Solution are technically capable of safely navigating ‘all operational and environmental situations’.

Continue reading “Rotor Sail Solution: the commercial sail granted first type approval”

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