UK’s First ROUV certified ahead of trials

 ACUA Ocean. Pioneer becomes the first certified ROUV in the UK
ACUA Ocean. Pioneer becomes the first certified ROUV in the UK

The hydrogen-powered Pioneer, a remotely operated and unmanned vessel (ROUV), has received the UK’s first certification under Workboat Code 3 ahead of its upcoming trials. Lloyd’s Register (LR), which issued the certification under authorisation from the Maritime and Coastguard Agency, reports it represents a significant development in the evolution of regulatory pathways for uncrewed and autonomous vessels operating in UK waters.

“This certification represents a major step forward – not just for ACUA Ocean or LR, Continue reading “UK’s First ROUV certified ahead of trials”

Safe carriage of charcoal in containers

Safe carriage of charcoal in containers
Safe carriage of charcoal in containers

The Cargo Incident Notification System (CINS) Charcoal Work Group has updated its “Guidelines for the Safe Carriage of Charcoal in Containers”, reflecting the updated IMDG Code requirements, Britannia P&I Club has highlighted.

The 2024 edition of the International Maritime Dangerous Goods (IMDG) Code included changes in the requirements applying to charcoal. This edition, incorporating Amendment 42-24, became voluntary from 1 January 2025 and will become mandatory from 1 January 2026. According to Britannia Club, charcoal as a cargo presents unique stowage and handling requirements and requires strict safety protocols. In addition to the fire hazard, misdeclaration is known to result in the carrier being unaware of the risks. Continue reading “Safe carriage of charcoal in containers”

SubChapter M Towboat Rules: Six Years On

What is Subchapter M?

SubChapter M Towboat Rules: Six Years On Image credit: Pat Folan
SubChapter M Towboat Rules: Six Years On Image credit: Pat Folan

Subchapter M regulations in the United States established towing vessel safety regulations overseeing inspections, standards and options for safety management systems. Operators are required to have a Certificate of Inspection from the United States Coast Guard (USCG) to maintain fleet operations. The more than half a decade that has passed since the inception of the subchapter M towboat rule affords an up-close-and-personal look at how it is going. The scorecard is a mixed bag. More than six years ago, the U.S. Coast Guard (USCG) began inspecting towing vessels for compliance with the new towboat rules; specifically, 46 CFR Subchapter M. It has been a long road to compliance with many starts and stops, and much learning on both sides of the law. Continue reading “SubChapter M Towboat Rules: Six Years On”

Lithium-ion batteries: a growing risk for yacht fires?

Lithium-ion batteries: a growing risk for yacht fires?
Lithium-ion batteries: a growing risk for yacht fires?

Increased usage of lithium-ion batteries aboard yachts and superyachts presents significant risk for the maritime industry and it is compounded by the rapid evolution of technology with which regulatory oversight struggles to keep apace. But now we must ask: Are Lithium-ion batteries a growing risk for yacht fires?

On 9 January 2025, a fire broke out on board the m/y Naisca IV while moored near Marseille. Initial indications are that the fire, which ultimately destroyed the Naisca IV and caused damage to two neighbouring yachts, originated from a lithium-ion battery. While efforts were made to mitigate environmental harm, the extent of the loss remains uncertain. Continue reading “Lithium-ion batteries: a growing risk for yacht fires?”

Enhance inspection protocols for air shutoff valves

Lessons learnt from air shutoff valves incident shared by BSEE
Lessons learnt from air shutoff valves incident shared by BSEE

The Bureau of Safety and Environmental Enforcement (BSEE) draws lessons learned from the investigation of a fire on an offshore platform in the Gulf of Mexico involving a rental generator and air shutoff valves.

The incident stemmed from a malfunction in the engine’s air shutoff valves system. Initial investigation findings indicated that the oil fill cap was absent, and both exhaust gases and oil venting from the open fill neck were potential ignition sources. Continue reading “Enhance inspection protocols for air shutoff valves”

AI in the maritime industry: An overview

 AI in the maritime industry: An overview
AI in the maritime industry: An overview

The maritime sector is experiencing a transformative shift as Artificial Intelligence redefines how ships are operated, maintained, and navigated. Maritime is embracing AI with open arms, driven by the need for increased efficiency, safety, and sustainability. AI’s ability to process vast amounts of data and make real-time decisions is helping optimise voyages, reduce fuel consumption, improve navigational safety, and ensure better reliability across the board. Let’s take a closer look at AI in the maritime industry.

The maritime Artificial Intelligence market is expanding rapidly. Continue reading “AI in the maritime industry: An overview”

Lithium batteries don’t commit suicide. They’re murdered

Lithium batteries don’t commit suicide. They’re murdered
Lithium batteries don’t commit suicide. They’re murdered

LiBs batteries are increasingly used in the marine industry. Their advantages are many: compact and cheap, with higher energy density, they can help to cut down sharply on fossil fuel use. Problems are rare, but when things go wrong the results have a high impact and take up emergency resources for a considerable time which has spawned the phrase: Lithium batteries don’t commit suicide. They’re murdered. Continue reading “Lithium batteries don’t commit suicide. They’re murdered”

Electrification continues to bear risks for the shipping industry

Capt Rahul Khanna, pictured, indicated insurers have seen large losses from lithium-ion batteries
Capt Rahul Khanna, pictured, indicated insurers have seen large losses from lithium-ion batteries

Electrification of the global economy continues to  bear risks for the shipping industry and supply chains, according to Allianz Commercial’s latest Safety and Shipping Review.

Electrification of the global economy is driving huge demand for lithium-ion batteries, from electric cars and e-bikes to industrial scale battery storage systems. The global battery market is forecast to reach US$322bn by 2030, more than double its value in 2024, driven by growing demand for electric vehicles and battery storage systems required to support the transition to renewable energy. Continue reading “Electrification continues to bear risks for the shipping industry”

An expert’s guide to lithium-ion battery fire prevention

An expert’s guide to lithium-ion battery fire prevention
An expert’s guide to lithium-ion battery fire prevention

Mark shares some essential lithium-ion battery safety advice and guidance to give a better understanding of the risks associated with this technology. Giving his expert’s guide to lithium-ion battery fire prevention.

Lithium-ion battery powered devices don’t pose an increased risk if devices are maintained in good working condition and people follow some basic rules. From a fire service perspective, the vast majority of lithium-ion battery fires we’ve seen have been caused by human error.

Many of these simple rules that should be followed are almost all related to battery charging. Ensure that the charger you use to charge your particular device is the specific charger that’s recommended by the manufacturer. If you buy a quality product from a reputable retailer, you can be confident that the correct charger will be supplied with that product. However, if you buy a discount replacement charger online you need to be very aware where that product is coming from. Continue reading “An expert’s guide to lithium-ion battery fire prevention”

How to identify false readings of exhaust monitoring equipment

How to identify false readings of exhaust monitoring equipment
How to identify false readings of exhaust monitoring equipment

An increasing number of vessels have encountered unexpected port state issues related to sulphur emissions limit exceedance caused by inaccurate readings. These false readings are of exhaust monitoring equipment. This technical news emphasizes the importance of calibration and maintenance routines, and of monitoring equipment performance. Continue reading “How to identify false readings of exhaust monitoring equipment”

Electronic inclinometers for new bulk carriers and container ships

New regulations from January 2026 mandate electronic inclinometers on new bulk carriers and container ships
New regulations from January 2026 mandate electronic inclinometers on new bulk carriers and container ships

To enhance seafarer safety and prevent the loss and damage of bulk cargo due to strong movements at sea, the IMO is introducing amendments to SOLAS Chapter V. Through Resolution MSC.532(107), it has adopted a new requirement (SOLAS Reg. V/19.2.12) that mandates the carriage of electronic inclinometers for new container ships and bulk carriers of 3,000gt and above. This will enable the Voyage Data Recorder (VDR) to determine, display and record the ship’s roll motion and provide critical information about operational stability. Continue reading “Electronic inclinometers for new bulk carriers and container ships”

One third of ballast water treatment systems fail PSC inspections

One third of ballast water treatment systems fail PSC inspections
One third of ballast water treatment systems fail PSC inspections

Over one third of ballast water treatment systems fail PSC inspections despite 95% of systems having successfully passed commissioning tests.

Information submitted by Global TestNet to the International Maritime Organization’s Marine Environment Protection Committee MEPC82, which took place last year, revealed that 29% to 44% of operational systems are failing to remove invasive species in the >50µm range, with more than 100 organisms of this size routinely found in every 1m3 of treated water. Continue reading “One third of ballast water treatment systems fail PSC inspections”

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