Ship News

Autonomous vessels – the challenges and opportunities in design

Posted on by News Hound
Autonomous vessels – the challenges and opportunities in design
Autonomous vessels – the challenges and opportunities in design

Automation presents a set of unique challenges to designers, insurers and operators of ships. In this article, reprinted from the Shipowners P&I Club website Keir Gravil, a naval architect at Frazer-Nash Consultancy in Bristol, UK discusses some of the key issues that could face automated ships of the future from a design perspective.

It is a truth recognised by many industries that the future of transportation lies with greater automation. Over the last 50 years we have seen huge changes not only in shipping, but in every form of transportation and vehicle. Aircraft now incorporate automation routinely on flights around the world, cars are being developed to drive themselves and many railways have been totally automated for some time. As each step in the evolution of transportation progresses, the human element of control is reduced or eliminated altogether. But what of shipping? Surely an industry the size and scope of international shipping faces unique challenges in the realm of automation?

The background
It is often the job of ship designers, especially those in the naval defence industry, to think ahead and anticipate future technological changes. One could argue that Continue reading “Autonomous vessels – the challenges and opportunities in design”

UK Transport Secretary proposes Maritime 2050 vision

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UK Transport Secretary proposes Maritime 2050 vision
UK Transport Secretary proposes Maritime 2050 vision

Speaking at the UK Chamber of Shipping’s Annual Dinner, Chris Grayling MP, UK Secretary of State for Transport, contributed to a “radical” vision that will support the nation’s maritime industry for the future.

The UK Government will cooperate with industry bodies and businesses, and will publish a call for evidence that will provide a framework for engagement. An expert panel will also be appointed, Mr Grayling said.

“We need a clear path for the future, we need a strong partnership between this industry and government – and we’re calling it Continue reading “UK Transport Secretary proposes Maritime 2050 vision”

Remotely operated fireboat set to tackle fires in ports

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Remotely operated fireboat set to tackle fires in ports
Remotely operated fireboat set to tackle fires in ports

To address the evolving safety and security needs of modern ports, Vancouver based naval architects and marine engineers Robert Allan Ltd., and international marine technology specialist Kongsberg Maritime are collaborating on the development of a radically new remotely-operated fireboat that will allow first responders to attack dangerous port fires more aggressively and safer than ever before.

The un-crewed RALamander fireboat will offer in-close firefighting and ‘eye in the fire’ capability that keeps marine firefighting professionals out of harm’s way. Fires involving containers, petrochemicals, shore-side structures or vessels can be attacked more quickly Continue reading “Remotely operated fireboat set to tackle fires in ports”

North Sails completes its transformation from 3DL to 3Di

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North Sails completes its transformation from 3DL to 3Di
North Sails completes its transformation from 3DL to 3Di

North Sails has ceased production of laminated sails reliant on mylar and has committed to spread filament, prepreg, 3D composite structures, introducing 3Di NORDAC for smaller cruising boats and 3Di RAW 760S for smaller race boats. It has also converted its manufacturing facilities in Minden, Nevada, US and Sri Lanka to increase production capacity.

“The expansion of the Sri Lanka factory is in response to the successful launch of 3Di RAW 760S sails for smaller race boats and 3Di NORDAC for smaller cruising boats,” North Sails CEO Dan Neri stated. “3Di sails continue to meet the requirements of sailors in all classes from the Continue reading “North Sails completes its transformation from 3DL to 3Di”

Teak compliance issues in the UK to be discussed

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Teak compliance issues in the UK to be discussed
Teak compliance issues in the UK to be discussed

British Marine and environmental charity, the Environment Investigation Agency (EIA), are to meet to discuss teak compliance issues.

The EIA alleges that some UK boat builders are using Burmese teak that has been imported illegally in breach of the European Union Timber Regulation.

However Howard Pridding, British Marine CEO says it is a very complex issue and the boatbuilders are not contravening any regulations. In addition, focusing on the boatbuilders is damaging the marine industry.

Continue reading “Teak compliance issues in the UK to be discussed”

Improper maintenance could have cost the lives of two surveyors says UK P&I Club case study

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Photo credit: UK P&I Club
Photo credit: UK P&I Club

In UK P&I Club’s latest ‘Lessons Learned’ series of case studies, Captain David Nichol presents the case regarding improper ventilation after a maintenance operation, which could have led to the deaths of two surveyors during a third party survey on the emergency fire pump.

About the incident
During a third party survey, the surveyor made a request to test the emergency fire pump, which was arranged with the assistance of the chief engineer. The emergency fire pump was located in a recessed well in the steering gear compartment, approximately 3 metres deep and accessed by an inclined stairway. At the start of the test, the surveyor asked to observe the pump being started locally and operating before proceeding on deck to check the hoses rigged fore and aft.

Shortly after descending into the fire pump well, the chief engineer urgently ordered the surveyors to get out and by the time both men reached the steering compartment deck, they were Continue reading “Improper maintenance could have cost the lives of two surveyors says UK P&I Club case study”

Increased liquefaction risk in the Indonesian wet season is highlighted

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Risk of increased liquefaction risk in the Indonesian wet season is highlighted
Risk of increased liquefaction risk in the Indonesian wet season is highlighted

INTERCARGO have issued a reminder on liquefaction during the wet season in Indonesia, which runs from October to April, warning that this year there has been unusually heavy rainfall in the region resulting in significant congestion at both loading and unloading ports in Asia.

The heavy rainfall increases the risk of Nickle Ore and other Group A cargoes (i.e. cargoes that may liquefy) being shipped with a Moisture Content (MC) above its Transportable Moisture Limit (TML). The transportation of Group A cargoes with a MC above its TML can lead to cargo failure (liquefaction/dynamic separation) with catastrophic results. In addition, the INTERCARGO Secretariat has released details of a case in Indonesia where nickel ore has been mis-declared as iron ore.

In view of this, the association reminds those trading in the area to be especially cautious when Continue reading “Increased liquefaction risk in the Indonesian wet season is highlighted”

The largest ever China (Shanghai) International Boat Show gets ready

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The largest ever China (Shanghai) International Boat Show gets ready
The largest ever China (Shanghai) International Boat Show gets ready

Preparations for the 23rd China (Shanghai) International Boat Show 2018 are well underway for April 2018, with organisers announcing more exhibitors, conferences and initiatives than ever before.

As Asia’s biggest boat show, organisers are expecting over 40,000 visitors to explore all aspects of the boating industry, from yachting culture and maritime lifestyles to water sports, water tourism, accessories, equipment and entertainment.

This year, the show will present more than 550 exhibitors in three key sectors, including Continue reading “The largest ever China (Shanghai) International Boat Show gets ready”

Shocking images as inferno destroys nineteen boats in Malta boatyard

Posted on by News Hound
Photo credit: CPD Deputy Director Peter Paul Coleiro.
Photo credit: CPD Deputy Director Peter Paul Coleiro.

Nineteen boats and yachts were destroyed by a fire which broke out at a private boatyard near Gharghur, Malta in the early hours of Thursday 1st February.

The incident happened in the Tal-Balal area just before 1:00am after a loud explosion was heard, with all 19 boats having been completely destroyed. The Civil Department reported that personnel managed to prevent the fire from spreading further, despite a quantity of tar also believed to have caught fire.

The operation lasted over seven hours and involved Continue reading “Shocking images as inferno destroys nineteen boats in Malta boatyard”

First hydrogen fuelled passenger vessel to be passed by a class society launched

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First hydrogen fuelled passenger vessel to be passed by a class society launched
First hydrogen fuelled passenger vessel to be passed by a class society launched

‘Hydroville’ is a custom designed and built 14m high speed displacement catamaran and, according to its builders, BWSeaCat, is the first vessel in the world to be passed by a class society to operate with passengers using Hydrogen fuel in her propulsion engines. Consequently it produces no CO2, particulate matter or sulphur oxides.

Built in the UK by BWSeaCat Ltd for owners CMB Technologies of Antwerp Belgium, using a Hydrogen system supplied and installed by Revolve of Essex UK and in close collaboration with Lloyds, Belgian Flag, Air Liquide and Naval Architect Steven Lee, the vessel was launched late last year.

Based on a hull form originally designed by BWSeaCat Ltd Managing Director Iain Worrallo, by working closely with Naval Architect Steven Lee, BWSeaCat were able to adapt the hull’s internal layout and structural characteristics to accommodate Continue reading “First hydrogen fuelled passenger vessel to be passed by a class society launched”

Cargo damage caused by leaking hatch covers

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Cargo damage caused by leaking hatch covers
Cargo damage caused by leaking hatch covers

The Swedish P&I Club has described the case of cargo damage on a bulk carrier caused by water ingress, as a result of the poor condition of hatch covers.

The incident
The bulk carrier had seven cargo holds which had been fully loaded with soybeans. The vessel had side rolling cargo hatch covers. For six days, the vessel encountered heavy weather of force 9 on the Beaufort scale, causing the vessel to pitch and roll heavily. The cargo hatch covers were repeatedly washed over by seawater.

All hatch covers were opened when the vessel was at anchor and waiting for an available berth. This was to ensure the vessel was gas free since fumigation had been carried out in all cargo holds at the loading port. When the cargo hatch covers were removed, it was found that Continue reading “Cargo damage caused by leaking hatch covers”

The World LPG Association puts the focus on marine in a new report

Posted on by News Hound
The World LPG Association puts the focus on marine in a new report
The World LPG Association puts the focus on marine in a new report

The World LPG Association (WLPGA), with its continued commitment to cleaner environment, has issued a report “LPG for Marine Engines – The Marine Alternative Fuel”, dedicated to the use of LPG in the marine sector.

With upcoming stricter IMO emission rules, the global 0.5 sulphur cup, ECAS and SECAs emission limits and the requirements for higher quality fuel, it is inevitable that there will be a radical change in shipping fuel options from HFO to cleaner alternatives. Amongst the options, LPG is one of the promising solutions for the reduction of exhaust emissions from marine vessels. LPG as a clean and immediately available energy source, is characterised by low particle emissions, low NOx (nitrogen oxide) and nearly zero SOx (sulphur oxide) emissions, offering significant environmental advantages while meeting all energy and environmental challenges.

The WLPGA report aims to open the doors for LPG as the next marine alternative fuel. The report contains a wealth of information, data and compelling arguments in support of using LPG as the fuel of choice in marine vessels. It also promotes the understanding of Continue reading “The World LPG Association puts the focus on marine in a new report”

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