New Technology

New dry dock initiative uses inflatable buoyancy

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For the next phase of construction; the installation of the upper decks to take place, the dry dock needed to be flooded and the hull then towed to the wet dock.
For the next phase of construction; the installation of the upper decks to take place, the dry dock needed to be flooded and the hull then towed to the wet dock.

Unique Group’s Buoyancy & Ballast division has recently facilitated a high-profile dry dock project in Romania, involving the supply and operation of 840t of Seaflex inflatable buoyancy.

The hull and lower decks of the Australian Antarctic Division’s (AAD) new icebreaker Nuyina were constructed in the dry dock at Damen’s Galati Shipyard.

“Our Buoyancy & Ballast division is truly unique within the market and we consistently bring added value to our clients, working in partnership,” said Chris Sparrow, global sales manager, Buoyancy & Ballast at Unique Group.

“We get right up to speed early on in a project during Continue reading “New dry dock initiative uses inflatable buoyancy”

Prepare and make way for the world’s largest ship, the Havfarm

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On the drawing board is a ship known as Havfarm (“Ocean Farm”), 430 metres in length and 54 metres wide, it will lay at anchor, fixed to the seafloor using the offshore industry’s technological solutions.
On the drawing board is a ship known as Havfarm (“Ocean Farm”), 430 metres in length and 54 metres wide, it will lay at anchor, fixed to the seafloor using the offshore industry’s technological solutions.

In conjunction with Nordlaks, NSK Ship Design has designed an aquaculture ship that could be the beginning of a sustainable revolution in the fish farming industry, named the Havfarm.

There is an air of excitement at NSK Ship Design, because they have been quietly working away since June 2015 on a special project for Nordlaks – a project that can be classified as no less than sensational for the fish farming industry.

On the drawing board is a ship known as Havfarm (“Ocean Farm”), 430 metres in length and 54 metres wide, it will lay at anchor, fixed to the seafloor using the offshore industry’s technological solutions. Norway is a world leader in Continue reading “Prepare and make way for the world’s largest ship, the Havfarm”

World’s only oceangoing solar-electric production catamaran is unveiled at the Cannes Yachting Festival

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The operational costs of the vessels are substantially lower compared to power yachts using more traditional propulsion systems because the systems require hardly any maintenance and produce no fumes or noise
The operational costs of the vessels are substantially lower compared to power yachts using more traditional propulsion systems because the systems require hardly any maintenance and produce no fumes or noise

Austrian yard Silent Yachts has premiered 16.7-metre (55-foot) solar-powered catamaran Silent 55 at the Cannes Yachting Festival. Silent 55 uses silent electric propulsion for unlimited range with no noise or fumes and minimal vibration – she is completely self-sufficient and largely maintenance-free.

Available in several power configurations to suit a variety of cruising applications, all of which adhere to Silent Yachts’ philosophy of relying mainly on solar power for propulsion and on-board power needs.

The Silent 55 on display at Cannes is an E-Power version with 2 x 135kW motors and can reach up to 14 knots. The model can be equipped as a Cruiser version, with a pair of 30 kW motors or a Hybrid Power version with 2 x 220hp diesel engines and two 14 kW electric motors. A Sailor version can be equipped with all the previously mentioned drivetrain configurations and is rigged with a mast and sails to provide additional propulsion in fair winds.

With 30 high-efficiency solar panels rated for Continue reading “World’s only oceangoing solar-electric production catamaran is unveiled at the Cannes Yachting Festival”

Nippon Paint Marine launches what it claims is the world’s first biocide free SPC antifouling

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The technology adopts an advanced antifouling mechanism based around the anti-thrombogenic polymers used in the construction of artificial hearts and blood vessels in the medical sector.
The technology adopts an advanced antifouling mechanism based around the anti-thrombogenic polymers used in the construction of artificial hearts and blood vessels in the medical sector.

Japan-headquartered Nippon Paint Marine has introduced what is thought the world’s first biocide-free, low friction self-polishing copolymer (SPC) antifouling technology.

Aquaterras, a product name derived from the Japanese word for shining and the Latin for water – Shining Water – is an entirely new type of marine coating developed using neither biocide materials nor silicone.

Nippon Paint Marine Director John Drew said: “Typically ships’ antifouling paints have contained some form of biocide – copper, tributyltin, co-biocides. But the use of biocides today is strictly controlled by both national and international regulations such as the BPR in the EU. And while there are no immediate plans to further regulate the use of approved biocides, we cannot rule out the possibility that copper in antifouling will be regulated in the near future.

“Nippon Paint Marine has always looked to develop systems that go beyond the regulations. And with Aquaterras our chemists have achieved Continue reading “Nippon Paint Marine launches what it claims is the world’s first biocide free SPC antifouling”

Raising and lowering a mast during crusing is now made easier by innovation from Balpha Mast and Barton Marine

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Key to the Balpha Mast program is the stainless-steel mast housing which can be adapted for use with the Barton Boomstrut which controls the boom under sail.
Key to the Balpha Mast program is the stainless-steel mast housing which can be adapted for use with the Barton Boomstrut which controls the boom under sail.

The challenge of being able to lower the mast on a small yacht to get beneath bridges and access under other low obstacles is an age old problem. Addressing this matter, a new rigging programme allows the Balpha Mast to be lowered and raised during cruising easily and safely using a boom strut to hold the boom in place.

Working together, Balpha Mast and Barton Marine have made technical improvements and advancements to refine the core apparatus and the carbon fibre mast system now has UK and US patents in place.

“Our technical plan was to create the most simple and user-friendly rigging programme so that virtually anyone can swiftly lower and raise the mast to make sailing more of a joy for those restricted by bridges or transporting their sailing craft by trailer,” explained Suzanne Blaustone, Barton Marine CEO. “We are proud that we accomplished this using Continue reading “Raising and lowering a mast during crusing is now made easier by innovation from Balpha Mast and Barton Marine”

All electric passenger vessel Future of The Fjords scoops top award

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The highly innovative Future of the Fjords vessel has been recognised by winning the Ship of the Year 2018 Award
The highly innovative Future of the Fjords vessel has been recognised by winning the Ship of the Year 2018 Award

A revolutionary all electric passenger vessel operating in the Norwegian Fjords has won the Ship of the Year 2018 award at the SMM show.

Future of The Fjords was seen by awards organiser (Norwegian maritime magazine) Skipsrevyen, its readers and expert judging panel as marking a major leap forward in sustainable transport, both on the water and, potentially, on land.

The win represents something of a remarkable double victory. The owner of The Future of the Fjords together with the shipyard Brødrene Aa, has already won the title before back in 2016 with battery hybrid sister ship Vision of The Fjords.

Although both vessels share the same carbon fibre hull, Future of The Fjords was seen by awards organiser (Norwegian maritime Continue reading “All electric passenger vessel Future of The Fjords scoops top award”

Application Spotlight – Undercarriage Inspection

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Cygnus 4+ general purpose
Cygnus 4+ general purpose

In Construction and Mining, machine performance is integral to a project’s success and cost efficiency. Undercarriage can make up more than 50% of the maintenance costs of a machine. Any component failures could lead to serious delays or costly replacements.

Integrated with Cygnus 4+ Ultrasonic Thickness Gauge, TrackTreads developed an Undercarriage Tool to monitor a machine’s undercarriage quickly and effectively. Thickness Measurements are taken on each undercarriage component using Cygnus Ultrasonic Thickness Gauge – a truly simple to use and accurate thickness gauging device. Connected to a mobile application via  Continue reading “Application Spotlight – Undercarriage Inspection”

World’s first autonomous and electric container ship is one step closer to launch as yard is chosen

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The world’s first autonomous and electric container ship is one step closer to launch, with Norwegian agricultural company Yara signing a deal with Vard worth approximately NOK 250 million ($30 million) to build the vessel.

Vard will deliver the 120-TEU Yara Birkeland for launch in early 2020 from its Brevik yard in Norway, and the vessel will gradually move from manned operation to fully autonomous operation by 2022. The hull will be delivered from Vard Braila in Romania.

The project was initiated in an effort to improve the logistics at Yara’s Porsgrunn fertilizer plant. Every day, more than 100 diesel truck journeys are needed to transport products from Yara’s Porsgrunn plant to ports in Brevik and Larvik where the company ships products to Continue reading “World’s first autonomous and electric container ship is one step closer to launch as yard is chosen”

Contracts signed for biggest ever superyacht with green credentials

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Deltamarin and Norwegian Yacht Voyages’ new project will operate globally and be capable of accommodating up to 220 people across 110 suites (from 55 square metres) and penthouses (of 160 square metres).
Deltamarin and Norwegian Yacht Voyages’ new project will operate globally and be capable of accommodating up to 220 people across 110 suites (from 55 square metres) and penthouses (of 160 square metres).

Norwegian Yacht Voyages states that she will also be the world’s “first true hybrid expedition mega yacht” and that she’ll boast a LOA of 187.5 metres (615 feet). Azzam, currently the largest superyacht in the world, stretches to 180 metres (590 feet).

Deltamarin will be providing its services with carefully chosen architectural partners, working on the technical aspects and documentation of the development.

Jaakko Lappi, the company’s sales manager, said in a statement, “We are very proud to announce our partnership with Norwegian Yacht Voyages to develop this ambitious project, which is to be the greenest mega yacht we have seen to date. Deltamarin has an excellent track record of designing Continue reading “Contracts signed for biggest ever superyacht with green credentials”

PLA place order for the first UK hybrid pilot boat

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The new hybrid vessel is due for delivery spring 2019
The new hybrid vessel is due for delivery spring 2019

The Port of London Authority (PLA) has ordered the UK’s first hybrid pilot boat from Goodchild Marine in bold move to help meet climate targets.

The ORC 136.HY is a parallel hybrid pilot boat, which will combine both diesel and electric power and has been designed to be completely emission-free when operating in electric mode.

The PLA has placed the order as it starts to deliver on the commitments in its recently published Air Quality Strategy for the tidal Thames – also the first of its kind for any UK Port.

Among the 18 proposals for action is a commitment to encourage the installation of green technology.

Goodchild Marine Services Limited, a family-run business in Burgh Castle, near Great Yarmouth – whose ORC flagship range lends itself to incorporating hybrid power – is partnering with Continue reading “PLA place order for the first UK hybrid pilot boat”

Volvo aiming to have a new self-docking system ready by 2020

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The self-docking system is centred around a joystick-controlled Volvo Penta Inboard Performance System (IPS)
The self-docking system is centred around a joystick-controlled Volvo Penta Inboard Performance System (IPS)

In a live demonstration of the self-docking system, which can be seen in the video below, a 20.7-metre (68-foot) motor yacht fitted with the technology was able to automatically and safely dock in a compact space between other vessels.

The self-docking system is centred around a joystick-controlled Volvo Penta Inboard Performance System (IPS), which is a comprehensive integrated propulsion system. The automated docking procedures are viable thanks to the on-board electronic vessel control system (EVC), which calculates steering power, speeds and the boat’s exact location. It also interacts with four sensors positioned in the berth for maximum accuracy.

As well as being able to safely secure a boat into a berthing space, the automated system can also help it depart with ease.

The pioneering new device is aligned perfectly with Continue reading “Volvo aiming to have a new self-docking system ready by 2020”

DNV GL issues first type approval for aluminium cables onboard ships

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DNV GL’s new type approvals for aluminum cables and connectors allow expensive copper to be replaced with aluminum.
DNV GL’s new type approvals for aluminum cables and connectors allow expensive copper to be replaced with aluminum.

As the competitive and economic pressure on the shipping and offshore industries continues to grow, owners, operators and yards are searching for every efficiency. To support its customers, DNV GL has developed the first type approval scheme for the use of aluminium cables and connectors onboard vessels.

“This type approval represents another first for the DNV GL rule set and demonstrates our commitment to moving classification forward to help our customers,” says Geir Dugstad, Senior Vice President, Director of Ship Classification & Technical Director at DNV GL – Maritime. “Electrification is playing an increasingly important role in ship propulsion and this new type approval can help to reduce costs and improve sustainability.”

DNV GL’s new type approvals for aluminium cables and connectors allow expensive Continue reading “DNV GL issues first type approval for aluminium cables onboard ships”

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