After developing the technique some five years ago, Aker Arctic has now completed the research required to get its new design methodology for icebreaker hulls accepted into the Finish-Swedish Ice Class Rules. The method has also been adopted to Polar Class rules of several Class Societies (LR, ABS, DNV).
Australia’s unique enclosed self-discharging transhippers ensure a dust-free supply chain for the Onslow Iron project.Onslow in north Western Australia is a desert. It receives less than 10 inches of rain a year, and for much of the year temperatures reach 95 degrees Fahrenheit. It’s known for dust storms that can turn the town red.
The threat that AI and quantum computing pose to cyber security is already here, even before these technologies are mature enough to crack today’s encryption methods. Bad actors are taking a “harvest now decrypt later” approach to cyberattacks.Classical encryption methods like Rivest–Shamir–Adleman (RSA) and Elliptic Curve Cryptography (ECC) rely on the difficulty of factoring large numbers or
This week, the UK Marine Accident Investigation Branch (MAIB) issued its report on the deaths of three stevedores in a cargo hold access space on board a bulk carrier.Berge Mawson was in Indonesia, loading coal from barges using a floating crane. During a pause in loading due to heavy rain, all hatches were closed.
In an article by Rhonda Moniz published this week on MarineLink, Siemens sales executive Ed Schwarz noted the flexibility provided by an electric distribution “backbone” that enables ferry operators to add more batteries, switch to new fuels or become 100% emission free with fuel cells.
The shipping industry has been watching the dual-fuel engine choices made for newbuildings as an indicator of what many see as an uncertain fuel future.In December, DNV’s Alternative Fuels Insights platform counted 27 ammonia and 322 methanol-fueled vessels currently on the orderbooks.Methanol has raced ahead of ammonia, which currently lags in both engine and regulatory development.
The Scythian philosopher Anacharsis (6th century B.C.) said: “There are three sorts of people: those who are alive, those who are dead and those who are at sea.”Many of those onboard the Nella Dan when she grounded in December 1987 never went to sea again. Such was their passion for the ship.
This week at MarineLink…Two reports released this week, one on the upscaling of green hydrogen production, the other on upscaling CCUS, both point to a lack of government initiatives as hindering investment. Without the establishment of regulations and multi-lateral frameworks, big projects are floundering.
This week at MarineLink…An Australian Prime Minister once famously (infamously) said: “Life wasn’t meant to be easy.”He could have been talking about the maze of IMO and EU regulations relating to new fuels, especially the concept of well-to-wake emissions.It’s not enough to have a clean-burning engine or even an onboard carbon capture system.
This week at MarineLink…A group of people met at the University of Alaska Fairbanks at the end of October to brainstorm a possible new economy for Alaska and a clean energy source for the world: geologic hydrogen.It’s not that new a concept. Villagers in Bourakébougou, Mali, found a source of geologic hydrogen while unplugging an old water well in 2011.
This week at MarineLink…The IMO 2020 Sulfur Cap essentially ushered in a new type of fuel - VLSFO. With it came the engine problems caused by off-spec or incompatible fuels as producers grappled with the requirement for providing a sulfur content not exceeding 0.05%. As pointed out in Lloyd’s Register’s 2024 Fuel Quality Report, persistent issues involving cat fines, stability
Vessel owners are making new fuel choices, but increasingly, they have options to help reduce the risk of doing so.The latest engine developments aim to make it easier for owners to avoid the chicken-and-egg fuel price and availability risks of new fuels.As Roger Holm, President of Wärtsilä Marine and Executive Vice President at Wärtsilä Corporation recently pointed out