Auxiliary Systems News

Imabari Shipbuilding will install a MAN B&W 7S60ME-Ammonia engine with SCR in connection with the construction of a 200,000 dwt bulk carrier for a joint venture between K Line, NS United and Itochu Corporation.The business represents one of the first projects for MAN Energy Solutions’ ammonia-powered engine that is currently under development in Denmark. MITSUI E&S will build the engine in Japan.Bjarne Foldager – Country Manager, Denmark – MAN Energy Solutions, said: “The interest in this revolutionary engine had been overwhelming…

Briston. R.I. based naval architecture and marine engineering frim Bristol Harbor Group, Inc. (BHGI) announced it has hired Kyle Pagan as a naval architect.Pagan holds a Master’s degree in Naval Architecture and Marine Engineering from the University of New Orleans and a Bachelor’s degree in Petroleum Engineering from Louisiana State University. For his graduate research, he conducted an in-depth study of the performance of 3D printing materials under the influence of water exposure…

Swiss marine power company WinGD and Japanese shipbuilder and technology developer Mitsubishi Shipbuilding have completed the initial design of an ammonia fuel supply system (AFSS) for vessels powered by WinGD’s X‑DF‑A ammonia-fueled engines.The AFSS design is the first result of a wide-ranging partnership announced last year that will develop solutions for ammonia engines and fuel systems that can be applied across a range of vessel designs.The project will now proceed to the detailed design phase…

Skansi Offshore’s platform supply vessel (PSV), Kongsborg, has had a battery hybrid solution installed that is designed to reduce greenhouse gas emissions and fuel consumption.SEAM delivered, and was the system integrator of, its hybrid solution, the e-SEAMatic® BLUE. The 1800kVA/620kWh system was installed in a dedicated pre-built deckhouse, complete with necessary auxiliary systems – significantly reducing the installation time onboard the vessel.The objective of this integration was twofold: a significant reduction in fuel emissions…

The Port of Klaipėda has placed an order worth roughly €11 million for the design and construction of a fully electric tanker that will collect waste from other vessels arriving at the port.The project marks the first large collaboration between Baltic Workboats and Western Baltija Shipbuilding, a subsidiary within BLRT Grupp. The 42-m long and 10-m wide tanker will carry up to 400 m3 of liquid waste. The vessel will have a fully electric propulsion system with 2,000 kWh of batteries installed on board, meaning she can sail at 8 knots continuously for 8 hours without charging.

Swiss marine power company WinGD is on track to deliver its first X-DF-A dual-fuel ammonia engines by the first quarter of 2025, with the first X-DF-A powered vessels in service from 2026.The confirmation follows combustion tests at WinGD research facilities in December 2022 and is backed by concrete orders. Last month WinGD signed an agreement with AET Tankers and sister company Akademi Laut Malaysia to develop crew training on ammonia engines. In January 2023 it announced a partnership with CMB.Tech…

MAN Energy Solutions has announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC). The company reports that the successful combustion was performed on a MAN B&W two-stroke 4T50ME-X type and produced positive results with particularly promising data regarding pilot-oil amount and combustion stability.Gunnar Stiesch, Chief Technical Officer, MAN Energy Solutions, said, “This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine.

The United States is offering up to $1.5 million to aid projects that demonstrate low carbon energy and technologies on board domestic commercial vessels.The Maritime Administration (MARAD) in June issued a request for proposals (RFP) under its Maritime Environmental and Technical Assistance (META) program seeking single or multiple projects that demonstrate low carbon fuels or technology applications for propulsion or auxiliary systems used on vessels in the U.S. fleet. Applicants must be able to verify low carbon operations of the technology during the project demonstration…

Australia-based Provaris Energy has launched a gaseous hydrogen floating storage concept called H2Leo that has been granted Approval in Principal by ABS.The solution has a design capacity range of 300 to 600 tonnes of hydrogen, expandable to up to 2,000 tonnes and will enable greater flexibility and optimization of Provaris' compressed hydrogen supply chain projects under development in Asia and Europe.The floating storage solution is suitable for various hydrogen supply chains and applications…

The $300 billion bunkering market is at a critical juncture due to the double whammy of the geopolitical crisis and the uncertainty surrounding the regulatory framework pertaining to the decarbonization of the shipping industry.“Bunkering has been hit from the trickledown effect of the sanctions against Russia, and this of course has had a serious impact on prices. Pre-war, the global prices were around $750-$850 per ton, and now we are looking at prices above $1,000,” said Alexander Prokopakis…

Norwegian technology provider HAV Group ASA has received preliminary approval from DNV for its hydrogen-based energy system for cruise ships.The system uses liquefied hydrogen storage and fuel cells and was created as part of the FreeCO2ast project, which is currently developing a high-capacity hydrogen energy system that can be retrofitted onboard two coastal cruise vessels owned by the Norwegian operator Havila  Kystruten.The preliminary approval through DNV means that HAV Group…

Companies planning a new ferry build should focus on the Total Cost of Ownership (TCO) instead of kW-power, in order to optimize costs, Steeprop, a designer and manufacturer of azimuth propulsion systems, said.Choosing the propulsion unit based mainly on Capex, for example, will most likely increase costs in the long run, adding that a ferry owner can save more than two million euros over a 15-year period by concentrating on the TCO."The traditional way of handling the procurement of propulsion systems…

Finnish fuel and auxiliary systems company Auramarine Ltd announced it has appointed Henri Räty as director of engineering and products, based in Lieto, Finland. As a shipbuilding engineer with extensive experience in project management and technical engineering in the maritime industry, Räty will play an instrumental role in the design management and strategic oversight of Auramarine’s range of fuel supply systems and solutions for both conventional and alternative fuels. Räty joins Auramarine from Meyer Turku…

I recently built a 35 foot Solar Hybrid Electric Wheelchair Accessible Catamaran for my wife who became wheelchair bound a few years ago. (In typing this sentence, I just realized that this vessel can be referred to as a SHEWAC)It is only a 35 foot recreational vessel, but it contains all the propulsion pieces that are found in any other modern hybrid propelled vessel.I have operated the vessel for one summer and have learned a lot of things that I had not considered when I first conceived her.Fortunately…

Caterpillar Marine said it has been selected to be the power solutions provider for Edda Wind’s four new commissioning service operation vessels (CSOV) being built at Astilleros Gondán and two new service operation vessels (SOV) to be built at Astilleros Balenciaga shipyards in Spain. The series of vessels six will be delivered in 2022-2024.Of the six confirmed units, the first four in the series have been contracted to work on offshore wind farms under long-term agreements with Ørsted, Vestas and Ocean Breeze.

Höegh Autoliners is setting out to build what it claims will be the world's largest and greenest car carrier vessel.The shipping company said it has entered a memorandum of understanding Chinese shipyard Xiamen Shipbuilding Industry targeting first vessel delivery by the end of 2023.Designed for 9,100 car equivalent units, the Aurora Class roll-on, roll-off ships will be the world's largest car carriers. And their MAN B&W multi-fuel engines will be capable of running on various biofuel and conventional fuels, including liquefied natural gas (LNG).

Russia’s first cargo and passenger ship-to-ship LNG-bunkering vessel has been set afloat, Gazprom Neft has informed.“Ship-to-ship” bunkering involves ships being refueled directly from the deck of a specialist bunkering vessel. This technology means bunkering can be undertaken when ships are moored or docked at a pier.The company said Wednesday that the shipyard specialists had completed the main stage in the vessel’s construction, including assembling the hull and installing LNG fuel tanks and other auxiliary systems, in record time.

CMA CGM has taken delivery of CMA CGM Champs Elysées, its second 23,000 TEU capacity containership powered by liquefied natural gas (LNG).The newbuild, which follows flagship CMA CGM Jacques Saadé delivered in Setember, is part of a series of nine ordered by the French shipping line from CSSC’s shipyard in Shanghai, designed as the world's most efficient ultra large container vessels.LNG fuel, which enables a 99% reduction in sulfur dioxide and fine particle emissions and an 85% reduction in nitrogen dioxide emissions, is a key component of the CMA CGM Group's environmental ambitions.

As owners and operators work to achieve dramatic new emission reductions, vessels’ cooling solutions should not be overlooked.A  wave of green initiatives is sweeping through the maritime market as owners and operators seek ways to reduce emissions from their vessels. One company supporting this drive is R.W. Fernstrum, a global leader in engineering and manufacturing keel cooling technologies.Sean Fernstrum, the company’s president, sees a mix of power and propulsion solutions—each with its own list of pros and cons—combining to help reduce the industry’s environmental footprint. And R.W.

Anglo-Eastern has partnered with technology group Wärtsilä to further enhance its simulator training for crew, with the delivery and installation of state-of-the-art, customized LNGPac bunkering and liquid cargo handling simulators at the ship management group’s largest maritime training center in Mumbai this October.Developed by Wärtsilä Voyage, this is a new product for the marine market, reflecting the increasing adoption by fleet owners of LNG fuel and the consequential need…

The marine fuel market is undergoing significant change. Following the implementation and impact of IMO 2020, we’re now seeing the focus shift to low and zero carbon fuels, and an expansion of other marine fuel options, predominantly driven by the International Maritime Organization’s (IMO) impending 2030 and 2050 decarbonization targets. With heavy fuel oil (HFO) the dominant fuel type in the maritime sector since the 1960s, there is no question that such incredible change to…

Cruise ships moored in the Maltese port of Valletta will soon be able to plug into the island's energy grid, drawing the power they require to be fully operative without having to keep their diesel engines running. Nidec ASI, head of the Nidec Industrial Solutions platform belonging to the Nidec Group, said it has secured a  €12 million contract with the Maltese company Excel Sis for the creation of a “shore-to-ship” project at the port. Nidec ASI was awarded the supply of power and high-tech systems and all related engineering…

From 3D laser scanning to Computational Fluid Dynamics, an efficient and successful major mid-life refit such as the one completed on the RV Roger Revelle requires intricate advance design planning, an updated technical toolbelt, as well as the personal touch. Tim Leach, Principal, Naval Architect (Glosten), walks us through the process.Tim Leach, Principal, Naval Architect, Glosten. Image courtesy GlostenWhat work was completed by Glosten on the RV Roger Revelle midlife refit?Glosten has a long history of working with Scripps (SIO) and the Revelle.