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

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”

Application Spotlight – Undercarriage Inspection

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

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”

World’s first ocean going solar powered superyacht set to be unveiled

Swiss company SolarImpact Yacht AG has announced plans to debut its new project. What is believed to be the world’s first ocean-going solar superyacht, which has been in the research phase for five years, is now ready to be unveiled to the world.

The 23.7-metre (78-foot) vessel, designed by Marlena Ratajska, draws power from a solar-based energy supply and uses optimised SWATH (Small Waterplane Area Twin Hull) construction. The concept merges top-end luxury features and comforts with cutting-edge design and sustainability, and can reportedly boast an unlimited cruising range.

SolarImpact Yacht AG’s technological marvels will be unveiled at Cannes Yachting Festival 2018 (at Palais stand 089), and visitors to the Continue reading “World’s first ocean going solar powered superyacht set to be unveiled”

Wärtsilä’s divers make the need for unscheduled dry-dockings avoidable

Vessels’ repair needs do not always match with planned maintenance schedules. With specialist underwater teams, no vessel is far from fast, high-quality repair and refurbishment that enable operators to avoid the potential loss of income related to dry-docking.

As the first global operator in the underwater services market, the technology group Wärtsilä is uniquely positioned to offer marine service and maintenance, regardless of the vessel’s location. Maintenance and repair services performed by specialist divers add to Wärtsilä’s comprehensive service offering and allow for operators to minimise or eliminate vessel downtime.

“Reduced fuel consumption, efficiency improvements, and higher utilisation rates are always on the top of operators’ agenda. With our in-house specialist teams of certified diver technicians and propulsion experts, we are equipped to offer our customers underwater services Continue reading “Wärtsilä’s divers make the need for unscheduled dry-dockings avoidable”

Maud makes a welcome return to her homeland in Norway after 100 years

Image courtesy of Maud Returns Home
Image courtesy of Maud Returns Home

Maud, the ship that Norwegian explorer Roald Amundsen tried to reach the North Pole with, returned to Norway on Monday after nearly a century.

The vessel arrived in Bergen, where she spent two days back in July 1918 on her way to the high Arctic.

Maud was raised from the seabed in Cambridge Bay, Canada, over the summer of 2016 by the Maud Returns Home project.

Named for Queen Maud of Norway, she was built for Amundsen’s second expedition to the Arctic and launched in June 1916. In the summer of 1918, Amundsen departed Norway. His ambition was to sail into the high north and deliberately get stuck in the ice so the ship Continue reading “Maud makes a welcome return to her homeland in Norway after 100 years”

Cargo must be stowed according to approved arrangements says AMSA

All cargo, whether carried on or under deck, should be stowed and secured in accordance with the vessel’s Cargo Securing Manual as approved under Regulation 5.6 of Chapter VI of the Safety of Life at Sea (SOLAS) Convention.
All cargo, whether carried on or under deck, should be stowed and secured in accordance with the vessel’s Cargo Securing Manual as approved under Regulation 5.6 of Chapter VI of the Safety of Life at Sea (SOLAS) Convention.

The Australian Maritime Safety Authority has published a marine notice, reminding vessel owners, operators, masters and surveyors of the importance of stowing cargo in accordance with the approved arrangements and regulations.

All cargo, whether carried on or under deck, should be stowed and secured in accordance with the vessel’s Cargo Securing Manual as approved under Regulation 5.6 of Chapter VI of the Safety of Life at Sea (SOLAS) Convention. This includes the way in which cargo is secured and the weight distribution of cargo within the stow.

In Australia, Chapter VI of the SOLAS Convention is given effect through Marine Order 42 (Carriage, stowage and securing of cargoes and containers) 2016.

AMSA has experienced incidents in recent years in which the Continue reading “Cargo must be stowed according to approved arrangements says AMSA”

ISO updates guidelines for sea anchors on survival craft and rescue boats

A sea anchor is a vital component to a rescue boat, reducing the likelihood of it drifting away or spinning around, and keeps it steady in the wind.
A sea anchor is a vital component to a rescue boat, reducing the likelihood of it drifting away or spinning around, and keeps it steady in the wind.

As more people are heading out to sea over summer, safety both onboard and overboard is under the spotlight. For this reason, an ISO has been updated for the effectiveness of sea anchors for rescue boats known as ‘ISO 17339:2018, Ships and marine technology – Life saving and fire protection – Sea anchors for survival craft and rescue boats.’

A sea anchor is a vital component to a rescue boat, reducing the likelihood of it drifting away or spinning around, and keeps it steady in the wind. The updated ISO for the performance and safety of sea anchors brings them in line with the IMO’s International Life-Saving Appliance Code.

The International Life-Saving Appliance Code prescribes the carriage and use of sea anchors for survival craft and rescue boats, yet the revised recommendation on testing of lifesaving appliances does not provide requirements of performance and testing procedure for the sea anchors. This document addresses those areas, which the IMO recommendation does not address, in order to enable consistent implementation by maritime Administrations.

The new ISO addresses the performance and testing of Continue reading “ISO updates guidelines for sea anchors on survival craft and rescue boats”

USCG issues fated duck boat’s Certificate of Inspection in an unusual move

The COI reports operational limitations which may have been exceeded while the voyage took place.
The COI reports operational limitations which may have been exceeded while the voyage took place.

The US Coast Guard released the Certificate of Inspection (COI) for the ‘Stretch Duck 07’, the amphibious tour boat that sunk in Table Rock Lake, Missouri on July 2018 with the loss of 17 lives.

The COI reports operational limitations which may have been exceeded while the voyage took place. The limitation included limits on permissible weather and surface conditions.

It also indicates that the boat’s stability letter was issued on March 2009, and its last “drydock” was carried out in January 2017. Its operations were to occur in Table Rock Lake and nearby Lake Taneycomo, and it was not permitted to operate on the water “when winds exceed thirty-five (35) miles per hour, and/or the wave height exceeds two (2) feet”.

In addition, the US Coast Guard established a Marine Board of Investigation (MBI) after the sinking of the Stretch Duck 07 boat in Branson, Missouri on July 19. An MBI is USCG’s highest level of investigation, and it was last used for the ‘El Faro’ and the disappearance of the fishing vessel ‘Destination.’

USCG also released a guidance to ensure Continue reading “USCG issues fated duck boat’s Certificate of Inspection in an unusual move”

Fire in cargo hold caused by light bulb reveals Maritime NZ report

Maritime NZ describes a fire in the cargo hold of a container ship caused by the heat from a 500 watt light bulb as the ship was berthed in port on New Zealand's East Coast in late 2017.
Maritime NZ describes a fire in the cargo hold of a container ship caused by the heat from a 500 watt light bulb as the ship was berthed in port on New Zealand’s East Coast in late 2017.

Maritime NZ has published its Lookout report. In it they present a range of of maritime casualties, offering some clear lessons that have been learnt. In this incident, Maritime NZ describes a fire in the cargo hold of a container ship caused by the heat from a 500 watt light bulb as the ship was berthed in port on New Zealand’s East Coast in late 2017.

The cargo hold fire incident

The floodlight was unintentionally left on after the hold was filled with timber packs. Some of the timber was destroyed in the fire and other packs charred, but the ship suffered only cosmetic damage. No-one was injured.

The cut timber had been loaded during the day and the 148 metre vessel was due to sail at the change of tide, when the cargo hold fire alarm sounded just before midnight.

Crew donned breathing apparatus to check the site, and reported smoke coming out of Continue reading “Fire in cargo hold caused by light bulb reveals Maritime NZ report”

Following the report by Maritime NZ into a fatal accident new regulations are introduced

Photo credit: Maritime NZ
Photo credit: Maritime NZ

In the aftermath of the report published into a fatal accident in which two crew members of the yacht Platino died back in June 2016, Maritime NZ has announced regulatory changes. These apply to safety requirements for recreational vessels leaving New Zealand ports and for other recreational vessels operating in New Zealand waters.

The incident
Platino is a 19.78 metre-long sailing yacht built in 1997-98 Continue reading “Following the report by Maritime NZ into a fatal accident new regulations are introduced”

What next as the International Safety Management Code turns 20?

Capt Yves Vandenborn, AFNI, Director of Loss Prevention at the Standard P&I Club, based in Singapore, writing in The Standard Club P&I’s bulletin addresses the ISM Code on the occasion of its twentieth birthday. Twenty years and five amendments later after the Code came into effect in 1998, Mr Vandenborn examines its course so far and what, in his opinion, needs to be done in order to become more effective.

Background
The ISM code was born out of a series of serious shipping accidents in the 1980s, the worst of which was the roll-on roll-off ferry Herald of Free Enterprise which capsized at Zeebrugge in March 1987, killing 193 of its 539 passengers and crew. The cause of these accidents was a combination of human error on board and management failings on shore. The Herald of Free Enterprise public enquiry report concluded that ‘From top to bottom the body corporate was infected with the disease of sloppiness’.

What followed was a much needed change in maritime safety administration. In October 1989, the International Maritime Organization (IMO) adopted new Guidelines on Management for the Safe Operation of Ships and for Pollution Prevention giving operators a ‘framework for the proper development, Continue reading “What next as the International Safety Management Code turns 20?”

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