Marine News

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”

Flexible mobdock repair method for underwater shaft seal repairs developed by Hydrex

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Diver/technician re-welding the rope guard after shaft seal replacement
Diver/technician re-welding the rope guard after shaft seal replacement

Hydrex has developed a flexible mobdock repair method that enables the underwater replacement of all types and sizes of shaft seals. This technology has been successfully used by Hydrex diver/technicians for over a decade. It allows ship owners to keep their vessel sailing, saving precious time and money.

Damaged stern tube seals will cause an increasing amount of oil leaking or water ingress as the damage worsens. By replacing the seals when the damage is first discovered, Hydrex keeps the down time low. The ship can keep its schedule as seal repairs can be performed during cargo operations. This is done by creating a dry underwater working environment around the shaft.

It is not always straightforward to replace seals, because there can be quite a bit of variation in the configurations of the stern tube itself. There can also be complications with the liners, which can be worn down and show ruts. All this is routinely handled by Hydrex teams on the jobs.

In this article you can find a short summary of some of the recent Continue reading “Flexible mobdock repair method for underwater shaft seal repairs developed by Hydrex”

Major survey regime change and shake-up announced as AMSA takes control of domestic commercial vessels in Australia

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All domestic commercial vessels are required to have a national law certificate of survey unless an exemption applies.
All domestic commercial vessels are required to have a national law certificate of survey unless an exemption applies.

AMSA, the Australian Maritime Safety Authority and regulator, has announced that from 1 July 2018 all domestic commercial vessels that are required to have a certificate of survey will need to be surveyed in accordance with the frequency and requirements in the new marine order 503, and Part 2 of the Marine Surveyor Manual. This includes ‘grandfathered’ vessels, which to date have been surveyed in accordance with the National Standards for the Administration of Marine Safety (NSAMS) 4, the USL Code, or other survey processes.

So what does this mean in practice?
These changes implement the outcomes of the Decision Regulation Impact Statement (RIS) under the National System for Domestic Continue reading “Major survey regime change and shake-up announced as AMSA takes control of domestic commercial vessels in Australia”

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”

Chairman of IACS satisfied with association’s achievements, emphasises the importance of being agile

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Mr Ørbeck-Nilssen said that over the past year great progress had been made in modernising classification to deal with the digital transformation of shipping
Mr Ørbeck-Nilssen said that over the past year great progress had been made in modernising classification to deal with the digital transformation of shipping

Speaking at the Posidonia trade fair in Athens, Knut Ørbeck-Nilssen, who will hand over the reins of IACS in July, examined how the association had evolved during his time as Chairman.

In an industry undergoing rapid change, the IACS Chairman identified the need for classification societies and IACS itself to be adaptable and prepared for change, while staying true to the core purpose of classification.

Mr Ørbeck-Nilssen said that over the past year great progress had been made in modernising classification to deal with the digital transformation of shipping: “I’m pleased to see the progress that was made in modernising the concept of class, to adapt to the digital transformation we see in shipping today. I say transformation because the progress has truly been astonishing. IACS has embraced the challenges and changes ahead, to support the industry – contributing to the development of a safer and more secure Continue reading “Chairman of IACS satisfied with association’s achievements, emphasises the importance of being agile”

The appointment of a suitably experienced surveyor is vital to avoid steel cargo damage says North P&I

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North of England P&I Club has elected to publish a briefing document providing best advice leading to the minimisation of the risk of cargo damage
North of England P&I Club has elected to publish a briefing document providing best advice leading to the minimisation of the risk of cargo damage

Several problems can arise when transporting steel cargoes by sea reports North P&I. The more common issues can be broadly categorised as mechanical damage, or rust-related problems. Indeed, in many cases the damage occurs before it is even loaded onto the carrying vessel. North of England P&I Club has elected to publish a briefing document providing best advice leading to the minimisation of the risk of cargo damage.

Common issues that can result in damage to the cargo include poor handling, substandard stowage and securing, water ingress into the hold and improper hold ventilation.

Key issues
Pre-shipment condition: It is not uncommon for steel cargoes to Continue reading “The appointment of a suitably experienced surveyor is vital to avoid steel cargo damage says North P&I”

One of the largest superyachts in the world is launched by Feadship

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Once completed, Project 1007 will rank among the world’s largest superyachts
Once completed, Project 1007 will rank among the world’s largest superyachts

Feadship’s Project 1007 has been launched at the yard’s Makkum facility – at 110 metres (360 foot), it is the Dutch company’s largest ever superyacht. In addition, once delivered she will join Jubilee as the joint-largest yacht ever to be built in the Netherlands.

Interior styling is from Michael Leach Design in partnership with the owner’s personal New York decorator Brian McCarthy Inc., while De Voogt is responsible for the in-house naval architecture.

With few details so far revealed about the new four-deck displacement yacht, initial video shows a Continue reading “One of the largest superyachts in the world is launched by Feadship”

Green light to adopt Methanol given as a sustainable marine fuel

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Topic areas of the project’s final reports include the technical feasibility of converting vessels to propulsion using Methanol
Topic areas of the project’s final reports include the technical feasibility of converting vessels to propulsion using Methanol

The Methanol Institute has welcomed the findings of the Sustainable Marine Methanol (SUMMETH) project, which has backed the increased use of Methanol as a marine fuel.

The research concluded that there are no obstacles to the efficient use of Methanol in a converted diesel engine and that smaller vessel conversion projects are feasible and cost-effective, with levels of safety that easily meet existing requirements.

Switching to Methanol would offer immediate environmental benefits, including close to zero SOx and particulate matter emissions and significantly lower NOx emissions compared to conventional marine fuels or biodiesel.

Continue reading “Green light to adopt Methanol given as a sustainable marine fuel”

New marina project set to provide major new jobs boost for Edinburgh

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The latest details released by the developer show that phase one alone will now produce over 400 permanent employment opportunities for the local community
The latest details released by the developer show that phase one alone will now produce over 400 permanent employment opportunities for the local community

The developer of the new Edinburgh Marina development has confirmed that the number of new permanent jobs created, as a result of the £500 million waterside development, will exceed the figure previously estimated by the City of Edinburgh Council in 2016.

As a result of phase one alone, which includes the new marina and hotel, the number of permanent job opportunities available was previously expected to reach 300 in CEC projections. The latest details released by the developer show that phase one alone will now produce over 400 permanent employment opportunities for the local community. In addition to the increased number of new jobs provided by the Edinburgh Marina development, the percentage of affordable homes that will be delivered throughout the scheme is far in excess of original expectations and well timed to assist with Edinburgh’s desperate need for this type of accommodation.

Continue reading “New marina project set to provide major new jobs boost for Edinburgh”

A study by Maersk and ABS finds hazards affecting the safety on containerships

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Photo credit: Maersk

Hazards associated with dangerous goods stowage on containerships were identified on a range of boxship designs, a study conducted by Maersk Line and ABS has revealed.

The Danish shipping major giant selected ABS to lead a comprehensive Hazard Identification (HAZID) study in the aftermath of the Maersk Honam fire on March 6, 2018.

The workshop, which was launched in an effort to identify and evaluate potential hazards from dangerous cargoes stowage, identified hazards on a range of containership designs, many which are not fully addressed by the International Maritime Dangerous Goods (IMDG) Code.

Continue reading “A study by Maersk and ABS finds hazards affecting the safety on containerships”

A culture of poor maintenance practices led to Caribbean Fantasy fire says report

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The fire could not be contained, so the master ordered the ship to be abandoned.
The fire could not be contained, so the master ordered the ship to be abandoned.

A poor safety culture and the ineffective implementation of a safety management system were identified as the most likely causes of the 2016 fire aboard the RoRo vessel Caribbean Fantasy.

The vessel’s main engine room was hit by fire in the morning hours of 17 August 2016, when fuel spraying from a leaking flange came in contact with a hot surface on the port main propulsion engine, the National Transportation Safety Board (NTSB) said in a report.

The fire could not be contained, so the master ordered the ship to be abandoned. At the time of the incident, the Baja Ferries-operated vessel was 2 miles northwest of San Juan, Puerto Rico.

Continue reading “A culture of poor maintenance practices led to Caribbean Fantasy fire says report”

Specialist rescue system for overboard crew launched

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A specialist system to rescue crew members who fall overboard has been developed by boat builder Goodchild Marine Services.

The Man Overboard Recovery Platform (MOB) has been designed to reduce the risk of cardiac arrest in anyone that has fallen overboard by lifting the casualty horizontally rather than vertically.

“This has become one of our bestselling products with widespread interest in the UK and abroad,” said Alan Goodchild, Goodchild Marine MD.

“Key features include an automatically-hinged propeller guard to prevent injury to the casualty, manual back-up and self-cleaning tracks.

Continue reading “Specialist rescue system for overboard crew launched”

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