Ship News

Shipowners Club warns of the dangers following a spate of enclosed space incidents

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Between September and November 2018, there were 8 reported fatalities related to enclosed spaces.
Between September and November 2018, there were 8 reported fatalities related to enclosed spaces.

Although the industry continuously reminds the industry of the dangers of entering enclosed spaces, this remains the hidden enemy for crews. Between September and November 2018, there were 8 reported fatalities related to enclosed spaces. With this ongoing issue in mind the Shipowners Club has published a sample risk assessment addressing the various hazards associated with entering enclosed spaces.

In a span of just 18 months, the Club alone has experienced 15 related claims due to falls, asphyxiation, explosive burns and six fatalities. These alarming statistics have prompted the Club to produce a sample risk assessment on enclosed space entry as part of its ongoing campaign.

The guidance addresses the various hazards associated with an enclosed space entry operation, enclosed space entry requirements and Continue reading “Shipowners Club warns of the dangers following a spate of enclosed space incidents”

Several IMO amendments have entered into force from 1st January 2019

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The data collection system is one of the measures taken which will support the implementation of IMO’s Initial IMO Strategy on Reduction of GHG Emissions from Ships, adopted in 2018.
The data collection system is one of the measures taken which will support the implementation of IMO’s Initial IMO Strategy on Reduction of GHG Emissions from Ships, adopted in 2018.

As of 1st January 2019, amendments to the bunker delivery note have entered into force, relating to the supply of marine fuel oil to ships, which have fitted alternative mechanisms to comply with the IMO’s 2020 sulphur cap. Other amendments that have come into force this year include the IMSBC Code 2017 amendment and the amendments to designate North Sea and Baltic Sea as ECAs, while the data collection on fuel oil consumption has also commenced.

Bunker delivery note
Bunker delivery note amendments enter into force only a year before the limit for sulphur in fuel oil will be reduced to 0.50% m/m outside emission control areas (ECAs), from 3.5% currently. In ECAs, the limit will remain at 0.10% m/m.

The amendments to Appendix V of MARPOL Annex VI are intended to address situations where the fuel oil supplied does not meet low sulphur requirements, but has been supplied to Continue reading “Several IMO amendments have entered into force from 1st January 2019”

Crush incident report involving a falling hatch cover on SMN Explorer published

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The accident was the result of procedural inadequacies and a lapse of supervision.
The accident was the result of procedural inadequacies and a lapse of supervision.

A crewman from the Liberian registered general cargo vessel, SMN Explorer, died when he was crushed by a falling hatch cover. The crewman was part of a working party stowing cargo slings used for the discharge of the ship’s cargo. The accident occurred when the crewman climbed up the inside of the open hatch cover after its locking pins had been removed.

The accident was the result of procedural inadequacies and a lapse of supervision. The investigation identified that the vessel’s safety management system was immature and the safety culture on board the vessel was weak. Risk assessments had not been conducted for routine tasks and a safe system of work had not been developed for opening and closing the forecastle (fo’c’s’le) stowage space hatch cover.

Safety issues
– the crewman walked under, and climbed up an unsecured hatch cover;
– the accident occurred because the Continue reading “Crush incident report involving a falling hatch cover on SMN Explorer published”

Ship surveying is being revolutionised by drone technology says ClassNK

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Last September, ClassNK designated ‘survey technology innovation’ as one of four focus areas listed in its new R&D Roadmap, with drones identified as a key technology.
Last September, ClassNK designated ‘survey technology innovation’ as one of four focus areas listed in its new R&D Roadmap, with drones identified as a key technology.

As part of an on-going focus on safety in enclosed spaces, ClassNK describes how it has carried out detailed drone tests to revolutionize ship surveying. In spring this year, ClassNK introduced guidelines on the use of drones in class surveys, covering procedures and technical considerations for safe operation, as well as requirements for drone service suppliers.

Although drones with multiple propellers on the same plane are currently the most widespread design, research is taking place into alternative arrangements with tilt rotors and propellers in a tetrahedral configuration. Meanwhile, significant progress has been seen in autonomous operations using higher precision positioning, and considerable advances in machine image recognition and processing.

Continue reading “Ship surveying is being revolutionised by drone technology says ClassNK”

Lack of communication led to serious main engine problems is key finding

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Photo credit: Swedish P&I Club
Photo credit: Swedish P&I Club

The Swedish P&I Club has published a case study following serious damage caused to a ship’s main engine. As a consequence of poor communication water contaminated the lubrication oil causing severe damage to the engine.

Engineers on a bulk carrier were conducting scheduled maintenance on one of the ballast pumps. They had closed all the isolating valves to the ballast pump and put up notices about the job in the engine room and engine control room, but not on the bridge. They didn’t finish the job on the first day, so continued the next day.

The next day the Master asked an officer to print out the alarm list for the ballast water management system, prior to arriving at the next port as a port state inspection would take place. To get the list the officer had to start the ballast water management system, which he did.

The bilge high level alarm was activated in the engine room. An oiler checked the bilges and could see Continue reading “Lack of communication led to serious main engine problems is key finding”

Renault eyes wind powered ships to cut supply chain carbon

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Neoline's plans to develop industrial-scale wind-powered freight services have led to the design of a commercial demo
Neoline’s plans to develop industrial-scale wind-powered freight services have led to the design of a commercial demo

Major French vehicle manufacturer, Groupe Renault, has signed a three year agreement with Neoline, a start up that says it aims to become the first modern shipowner to fully embrace energy efficiency by relying on wind power as its primary energy source. Nearly 60% of Renault’s parts and vehicles are transported by sea.

“Groupe Renault’s objective is to reduce the environmental impact of each vehicle throughout its entire life cycle, from parts transportation up to delivery and end-of-life processing,” says Jean-Philippe Hermine, Vice President, Strategic Environmental Planning Groupe Renault. “In the context of our strategy to explore new sustainable mobility solutions and to continue along the road to reducing our carbon footprint, the solution designed by Neoline, which combines energy efficiency and operational relevance, has truly captured our attention”.

Jean Zanuttini, CEO of Neoline, declared: Continue reading “Renault eyes wind powered ships to cut supply chain carbon”

Problems associated with hidden engine room hot spots

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It is recommended to enhance prevention and protection against such fires and that a proactive inspection and evaluation programme is incorporated as part of the ongoing planned maintenance schedule to ensure all piping systems and equipment is maintained corrected and that design is appropriate.
It is recommended to enhance prevention and protection against such fires and that a proactive inspection and evaluation programme is incorporated as part of the ongoing planned maintenance schedule to ensure all piping systems and equipment is maintained corrected and that design is appropriate.

Article written by Joe Maguire, Technical Manager at Skuld P&I Club. The Club would like to draw attention to the continued dangers of fires which originate in the machinery space. Specifically, where the cause of the fire is as a result of a flammable liquid spraying onto a hot surface.

Typical root causes for such incidents have been identified as:
– Missing pipe brackets/supports on oil systems leading to increased vibrations and subsequent cracks or even breakage of the oil piping system.
– Missing cup over the fuel injector valve.
– Original insulation or screening of hot surfaces was not maintained correctly.
– Original insulation or screening of hot surfaces was not sufficient for preventing oil spray onto hot surfaces.
– Insulation soaked with oil caught fire when sufficiently heated up.
– Oil leakages from engine components like exhaust valve indicators spraying onto the exhaust manifold.

It is recommended to enhance prevention and protection against such fires and that a proactive Continue reading “Problems associated with hidden engine room hot spots”

TT Club issues advice on dealing with container fires

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To tackle a fire in a hold, TT Club notes a CO2 system will be installed if the ship is carrying dangerous goods.
To tackle a fire in a hold, TT Club notes a CO2 system will be installed if the ship is carrying dangerous goods.

According to TT Club, container fires are a far more regular occurrence than most people would realise. Statistics show there is a major container cargo fire at sea roughly every 60 days. So, tackling fires and subsequent investigations are complex and vitally important activities.

With increasing container ships size increases the risk of a fire incident increases too. Despite some regulatory and technical advances, the fact is that the ability to respond to a cargo-related fire at sea has not progressed as needed in recent times.

To tackle a fire in a hold, TT Club notes a CO2 system will be installed if the ship is carrying dangerous goods. The gas released from a CO2 system can displace the oxygen in the hold and smother the fire. However, for CO2 to be effective, the hold must be closed to retain the gas and prevent oxygen ingress.

If an incident has taken place in a container stowed on deck, water will be the only option available . Nevertheless, it is unlikely to extinguish a fire inside a container in the short term.

In addition, crew members should seek Continue reading “TT Club issues advice on dealing with container fires”

The dangers of carrying nickel ore cargo and the associated risks are highlighted by The West of England P&I Club

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Photo credit: Shipspotting
Photo credit: Shipspotting

The West of England P&I Club has warned operators and others involved of the dangers of carrying nickel ore. Carrying nickel ore can be dangerous, because of the risk of liquefaction of the cargo on passage when the moisture content is higher than the cargo’s Flow Moisture Point (FMP).

After a number of ships being lost, with liquefaction of their nickel ore cargoes suspected of being the cause, the West of England Club published a Notice some years ago addressing the Dangers of Carrying Nickel ore. This Notice is still in forced and was re-issued as No.13 2017/2018 – Dangers of Carrying Nickel Ore from Indonesia and the Philippines – Mandatory Notification Requirements (re-issued).

The Club reminds operators of the risk of liquefaction with this cargo, as showcased by the loss of the ‘Emerald Star’, which claimed the lives of 11 seafarers in October 2017.

In addition, the Club has been informed of Continue reading “The dangers of carrying nickel ore cargo and the associated risks are highlighted by The West of England P&I Club”

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”

Bahamas Maritime Authority releases safety bulletin following fatality investigation regarding a nitrogen cylinder

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The examination showed that the damaged nitrogen cylinder had suffered significant corrosion at the point of failure.
The examination showed that the damaged nitrogen cylinder had suffered significant corrosion at the point of failure.

The Bahamas Maritime Authority issued a safety alert regarding the potential serious risk for safety on board a ship where nitrogen cylinders are used as a stored kinetic energy system for launching lifeboats. This alert was issued after the authority obtained information from an ongoing maritime incident investigation conducted by the Transport Accident Investigation Commission, New Zealand.

The vessel had hydraulically powered davits with six power packs, three on each side of the vessel. A stored energy system consisted of a piston accumulator and a bank of four high pressure (180-210 Bar) nitrogen cylinders were fitted to each lifeboat launching davit.

In February 2017, one of the nitrogen cylinders of a stored energy system onboard exploded while being topped up to maintain the correct pressure. A crew member died as a result of the explosion. The findings of the investigation indicate that significant corrosion affected the structural integrity of the cylinder.

The remains of the exploded nitrogen cylinder and other three cylinders from the same Continue reading “Bahamas Maritime Authority releases safety bulletin following fatality investigation regarding a nitrogen cylinder”

New method to assess structure durability of aged ships announced by Ship Structure Committee

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The method developed utilizes a ship specific 3-D hydrodynamic model to simulate the ship’s rigid body dynamic response to wave conditions, measuring the resulting ship motions and pressure distribution on the hull.
The method developed utilizes a ship specific 3-D hydrodynamic model to simulate the ship’s rigid body dynamic response to wave conditions, measuring the resulting ship motions and pressure distribution on the hull.

The Ship Structure Committee is pleased to announce the publication of a new report, SSC-474, titled Structural Assessment of Aged Ships, authored by Mr. Gregory Walker, Mr. Brendan Connell and Mr. Sean Kery of CSRA. The detailed 75 page report is available for free using the link at the end of the article below.

The report describes the development of an assessment process to accurately predict the survivability of a corrosion-degraded ship in specific wave conditions. The method developed utilizes a ship specific 3-D hydrodynamic model to simulate the ship’s rigid body dynamic response to wave conditions, measuring the resulting ship motions and pressure distribution on the hull. Pressure and acceleration data from the hydrodynamic model is then input into a Continue reading “New method to assess structure durability of aged ships announced by Ship Structure Committee”

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