Rescue boat lifting arrangement failure

The deterioration of the rescue boat release hook support structure is shown
The deterioration of the rescue boat release hook support structure is shown

The Republic of the Marshall Islands (RMI) Maritime Administrator has recently been notified of a marine casualty which occurred aboard an RMI-registered ship’s rescue boat that resulted in the injury of two crewmembers.

During a planned drill, the ship’s rescue boat was being lowered to the water with two crewmembers aboard when the release hook support post failed. The rescue boat and two crewmembers fell about 9 meters to the water. The two crewmembers were quickly recovered from the water and transported ashore for medical treatment. Immediately prior to the incident, the rescue boat had been hoisted, swung over the side, and lowered several meters without anyone on board. Continue reading “Rescue boat lifting arrangement failure”

IACS adopts new unified requirement on buckling strength assessment of ship structural elements

IACS LogoShip operations take place in hostile and corrosive environments meaning that the structural strength of the ship’s hull may deteriorate with time leading to buckling or structural instability. Buckling has long been recognised as one of the main modes of failure of ship structural elements and IACS has, for many years, had in place a number of Resolutions to address this.

Recognising, however, that the rules for buckling varied across different IACS Unified Requirements (URs), such as S11, S11A, S21, S21A and Common Structural Rules for Bulk Carriers and Oil Tankers (CSR for BC & OT), in 2018 IACS agreed to develop a standalone Unified Requirement (UR) dedicated for Continue reading “IACS adopts new unified requirement on buckling strength assessment of ship structural elements”

Response vessel damaged the hull of Almirante Storni

Cracking and indentation on the hull of Almirante Storni
Cracking and indentation on the hull of Almirante Storni

During the response to a serious fire aboard the lumber carrier Almirante Storni in 2021, a Swedish Coast Guard vessel intentionally pressed its stern into the bulker’s hull, bending in plating and nearly causing flooding, according to the Swedish Accident Investigation Authority (SHK).

On December 4, 2021, a fire broke out in a deck cargo of lumber aboard the wood carrier Almirante Storni at an anchorage outside of the port of Gothenburg, Sweden. The vessel was taking on fuel oil at the time, and the bunkering vessel’s crew saw flames towards the Storni’s bow and raised the alarm. Continue reading “Response vessel damaged the hull of Almirante Storni”

Latest DNV Maritime Forecast to 2050 report published

DNV maritime winnersDuring a press conference at SMM 2022, DNV unveiled its latest Maritime Forecast to 2050 report with a new focus on how to overcome the “ultimate hurdle” of fuel availability. This year’s publication considers the comprehensive production, distribution and bunkering infrastructures required to enable the maritime industry’s shift to carbon-neutral fuels.

The report also presents an updated outlook on regulations, drivers, future technologies, and costs for decarbonizing shipping. It models two different decarbonization pathways: Continue reading “Latest DNV Maritime Forecast to 2050 report published”

Certain ship’s tanks could be subjected to severe microbial attack

Microbial attack is a concern on some ships says Lloyd's Register
Microbial attack is a concern on some ships says Lloyd’s Register

Lloyd’s Register (LR) has said that certain ship’s tanks could be subjected to severe microbial attack, causing significant losses in plating thickness. According to LR, this is a result of biological action where the fluid in the tank has been stagnant during an enforced period of reduced operational status. Tanks likely to be affected are those that may have higher biological loads, such as Grey Water and Treated Black Water. Also vulnerable are Distillate (MGO) Tanks, which, if not used, could exhibit this phenomenon due to the presence of condensation. Continue reading “Certain ship’s tanks could be subjected to severe microbial attack”

UK government launches new national shipbuilding strategy

In support of the announcement of the new national shipbuilding strategy Prince William is pictured setting a plasma cutting machine to work on the first plate of steel for the third Type 26 frigate
In support of the announcement of the new national shipbuilding strategy Prince William is pictured setting a plasma cutting machine to work on the first plate of steel for the third Type 26 frigate

The UK’s shipbuilding industry will be revitalised through a refreshed national strategy, the UK government has announced.

First published in 2017, the National Shipbuilding Strategy outlined ambitions to transform naval procurement, securing export and design contracts for British naval ships. Building on that success, the new release outlines the government’s further ambitions to reinvigorate the whole British shipbuilding industry while contributing to its levelling up mission to boost productivity, pay, jobs and living standards across the country.

Over £4bn of government investment aims to galvanise and support shipyards and suppliers across the UK, with new measures including Continue reading “UK government launches new national shipbuilding strategy”

Leading Maritime Cities report 2022 by DNV and Menon published

The leading maritime cities of the world 2022 - guideThe 2022 edition of the Leading Maritime Cities (LMC) report was launched at an event hosted by the Singapore Maritime Foundation (SMF).

There have been many dramatic developments since the last edition of the LMC report was published in 2019. For one, we are still living with the pandemic. Two years of fluctuating restrictions have caused severe trade and travel upsets. Extreme weather events have made us all more acutely aware of the climate crisis, another major driver of change. Shipowners, charterers, cargo owners and lenders are gearing up for a decarbonized future, with rapid adoption of zero-carbon fuels expected over the next decade. Ongoing digitalization, including Continue reading “Leading Maritime Cities report 2022 by DNV and Menon published”

Cygnus 1 ultrasonic thickness gauge certified to Class 1

Cygnus Instruments Ltd - Cygnus 1
Cygnus Instruments Ltd – Cygnus 1

The Cygnus 1 ultrasonic thickness gauge is certified to Class 1, Div 1 (“Zone 0”) for ATEX, IECEx and CSA-US. The Cygnus 1 is specifically designed for measuring metal thickness to determine wastage or corrosion in Zone 0, Zone 1 hazardous and potentially explosive environments. It has a highly durable, shock-proof and splash-proof (IP65 rated) construction – this heavy-duty unit is supplied ready to use, and offers up to 12 hours continuous testing before recharge is necessary, with no plant shutdown or hot work permit required.

The exterior houses a set of components, viewed via a bright LED display with polarised filter, in either metric or imperial measurement to suit the user’s preference. These features include an echo strength indicator to aid measurement, measurement self-verification to ensure Continue reading “Cygnus 1 ultrasonic thickness gauge certified to Class 1”

Practical aspects of the carriage of containers on dry bulk vessels

WEST P&I Club Logo - Practical aspects of the carriage of containers on dry bulk vessels
Practical aspects of the carriage of containers on dry bulk vessels

Mark Dunbar, Surveys Manager at West P&I Club, has highlighted practical aspects on the carriage of containers onboard dry bulk vessels. And as he says, individual cases will vary widely so the following should not be taken as exhaustive, but as an aide memoire for the major factors that need to be considered and addressed.

– Bridge visibility needs to meet SOLAS requirements.
– Vessel stability including bending moments and shear forces to be verified as within limits.
– Container stacking weights – check CSC plate for maximum allowable – US 53 foot containers are usually significantlylower than standard ISO containers.
– Strength of tanktop/hatch covers/deck plating – remember all the weight of a container is distributed Continue reading “Practical aspects of the carriage of containers on dry bulk vessels”

Preventing wet cargo damage

Preventing wet cargo damage - Image: Swedish Club
Preventing wet cargo damage – Image: Swedish Club

Claims relating to wet cargo damage are all too frequent. Many of these can be avoided entirely with a robust pre-loading condition checking procedure. While humidity and condensation are inevitable challenges through the supply chain, pre-existing CTU damages should be an easy check.

As TT Club regularly articulates, around 65% of cargo damage incidents are attributable in part to the way that goods are packed within the cargo transport unit (CTU). The CTU Code and the more recent ‘CTU Code – a quick guide’ and complementary container packing checklist published by the Cargo Integrity Group, provide invaluable guidance for actors in the supply chain to mitigate such risks. Continue reading “Preventing wet cargo damage”

Failure of diesel generator caused engine room Master Dylan fire

Failure of diesel generator caused engine room fire onboard Master Dylan
Failure of diesel generator caused engine room fire onboard Master Dylan

National Transportation Safety Board (NTSB) has released an accident report focusing on the engine room fire aboard fishing vessel Master Dylan. At about 0745 on 1 December 2020, the fishing vessel Master Dylan was trawling for shrimp in the Gulf of Mexico when an explosion occurred in the engine room.

The captain attempted to extinguish the fire, but was unsuccessful. A nearby fishing vessel rescued the crew from the burning vessel. An offshore supply vessel eventually extinguished the fire using water cannons. Master Dustin II, a vessel owned by the same company, proceeded to tow the Master Dylan to the nearest point of land. But in doing so, the Master Continue reading “Failure of diesel generator caused engine room Master Dylan fire”

Green boating ETB partnership secures new funding to electrify the UK Norfolk Broads

Ra - solar powered boat part of the ETB partnership
Ra – solar powered boat part of the ETB partnership

The ETB partnership, comprising researchers and Norfolk Broads businesses, has been announced as a winner of the Clean Maritime Competition, alongside 55 other projects to investigate how to decarbonise the maritime sector. As part of a range of measures to tackle climate change, the UK Government is planning to phase out the production of new fossil-fuel powered vessels by 2050. This funding will enable the ‘Electrifying The Broads’ – ETB partnership group to research how the transition to cleaner fuels and propulsion could take place in the Broads.

To date, electric motors are only widely used on small outboard vessels, electric day-boats and sailing yachts. The ‘cruiser’ fleet of private and hire boats is almost entirely fossil-fuel powered, and there are currently no environmentally-friendly options for hire vessels that Continue reading “Green boating ETB partnership secures new funding to electrify the UK Norfolk Broads”

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