Inert gas systems News

Efforts to achieve zero emissions are a challenge that requires each company to change its business model and revenue structure, suggests Masato Otaki, Executive Officer & Head of Low Carbon Fuel Planning for Japanese power company JERA Co. Inc., adding that courageous 'first movers' need support in order to take risks. Speaking in a video presentation for the LISW23 London Talks series Mr. Otaki says that for decarbonisation efforts to progress “it will be imperative to work across n...

ABS has issued an approval in principle (AIP) to Hanwha Ocean for its design of a liquefied natural gas (LNG) carrier equipped with an ammonia-fuelled gas turbine. ABS also issued an AIP to Hanwha Power Systems for its supercritical carbon dioxide (sCO2) power system. Efficiency improvements are reported as a result of using sCO2 as a working fluid in the turbine. Selective catalytic reduction The LNG carrier can use ammonia and natural gas separately or simultaneously as fuel The 174,000 cb...

Tokyo-based classification society - ClassNK has issued an Approval in Principle (AiP) for an onboard CO2 capture and storage (OCCS) system, developed by China Shipbuilding Power Engineering Institute Co., Ltd. (CSPI), a member of CSSC Power (Group) Co. Ltd. (CPGC). In addition to fuel transition, interest in capturing CO2 from ships' exhaust gas is growing as a way to reduce GHG emissions, and the development of onboard systems for capturing and storing CO2 is being undertaken. ‘Guideli...

The entire supply chain must work together to accelerate the journey towards a more sustainable international logistics network, according to DP World in the United Kingdom (UK). Revealing the company’s ‘greenest year ever’ at its Southampton logistics hub, DP World in the UK’s Commercial Supply Chain Director - John Trenchard said, “We simply do not have a choice and we must make strong strides quickly and together.” Measures DP World in the UK is taking fo...

Fukui Seisakusho Co., Ltd. (FUKUI) and ClassNK have signed a Memorandum of Understanding (MoU) concerning a joint study on a safety relief valve for a cargo tank of liquefied hydrogen carriers at the Gastech 2023 event, held in Singapore. To combat global warming, attention is growing towards hydrogen as an energy source that does not emit CO2 at the point of use. The realisation of a hydrogen-based society necessitates the establishment of a secure and efficient supply chain that distributes h...

The upstream, midstream, and downstream operations of the LNG value chain are analysed along with the latest trends and innovations in an industry-pioneerng new publication from ABS. Examining the LNG Value Chain explores the intricate production, distribution, transport, and supply systems of the liquefied natural gas industry. LNG value chain “LNG is already playing a pioneering role in the energy transition and is the fuel of choice for many owners ordering vessels making a useful co...

A two-stage freshwater generator will soon join the Alfa Laval AQUA Blue family. Compared to the single-stage AQUA Blue E1, the two-stage AQUA Blue E2 produces twice as much fresh water for a certain amount of waste heat – or the same amount of fresh water using around half the waste heat. Thanks to Alfa Laval’s AQUA plate technology, both models are far more efficient than competing systems. Matchless efficiency in two stages Alfa Laval’s AQUA plate technology cut the seawa...

ClassNK has released 'Guidelines for Liquefied Hydrogen (LH2) Carriers (Edition 2.0)', which cover essential details to examine the safety of liquefied hydrogen carriers to spur related technological developments. To construct a supply chain for hydrogen, which is expected to be a clean energy source in a decarbonised society, the development of liquefied hydrogen carriers that enable large-scale and efficient transportation is progressing actively. ClassNK’s R&D outcome IMO has wor...

A significant step towards the realisation of sustainable shipping and a zero-emission future has been taken, as the Finnish major energy efficiency solution provider - WE Tech Solutions (WE Tech) joined forces with one of the largest Japanese general trading companies - Mitsui & Co., Ltd (Mitsui). In landmark agreements, WE Tech further strengthens its position as a global energy efficiency solution major by calling in Mitsui’s strategic investment leading it to be a significant mino...

Atlas Copco Group has begun construction of a new manufacturing facility in Talegaon, Pune, India. Atlas Copco’s new factory in Talegaon will manufacture air and gas compressor systems for the local market, and for export. It encompasses a manufacturing plant and office building of approximately 25,000 m2. Atlas Copco is investing around MINR 1400 (approximately 180 MSEK). Atlas Copco’s new facility in Talegaon, Pune We invest further in capacity in India to cater to the growing d...

Svitzer and Robert Allan Ltd. have entered an agreement to design the world’s first Methanol Hybrid Fuel Cell (MHFC) tug. Utilising a combination of batteries, fuel cells and gensets, this tug will operate completely free of diesel fuel, and is a major step forward on Svitzer’s path to the decarbonisation of their global towage fleet. Methanol Hybrid Fuel Cell tug Scheduled to enter service at the Port of Gothenburg, Sweden in the second half of 2025, this new tug is an important...

With the revised International Maritime Organisation’s Green House Gas (GHG) Strategy now targeting a reduction of GHG emissions from international shipping to net-zero by close to 2050, there will be intense focus during London International Shipping Week 2023 (LISW23) on how this can be achieved and where changes need to be made. Many event organisers have announced they will be looking directly at these challenges during their LISW23 events. Here are just some examples: Zero Emissi...

The Netherlands will showcase all it has to offer as a maritime cluster and reinforce its strong and close relationship with the United Kingdom (UK), when it becomes the first ever pavilion partner for London International Shipping Week 2023 (LISW23), taking place from 11 September to 15 September, 2023. One of the most important international shipping and maritime events in the world, it has already attracted a variety of Dutch maritime companies who have signed up to represent the nation unde...

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, is currently developing the Mitsubishi Ammonia Supply and Safety System (MAmmoSS®), an ammonia handling system to support the utilisation of ammonia as marine fuel, which is attracting attention as a means of significantly reducing greenhouse gas (GHG) emissions from ships. As part of this development project, Mitsubishi Shipbuilding has begun demonstration testing of the Ammonia Gas Abatement System (AGAS...

OCI Global and X-Press Feeders have announced that OCI Hyfuels will supply X-Press Feeders with green methanol in the Port of Rotterdam from 2024. The milestone agreement is the first green methanol deal with a feeder container carrier and represents a crucial step in the decarbonisation of the shipping chain, as the feeder industry plays an important role in supporting the ultimate carrier. X-Press Feeders will be the first common feeder operator with methanol-fuelled vessels on the water in E...

Robert Allan Ltd. is pleased to announce that Cao Gang 30 and Cao Gang 31 were successfully delivered to the owner Caofeidian Port, in the northern part of China in July 2023. The newly completed RAmparts 3500 tugs were built by Zhenjiang Shipyard (Group) Co., Ltd. The new vessels were designed by Robert Allan Ltd. for operation in Bohai Bay for towing, vessel assistance, and fire-fighting purposes. New RAmparts 3500 tugs delivered The new vessels were designed based on a well-proven RAmparts...

ABS issued Approval in Principle (AiP) to HD Hyundai Heavy Industries (HHI) for its new ammonia-based ship HVAC refrigeration system. Eco-friendly refrigerant HHI developed the system in response to shipowners’ requests for refrigeration of HVAC systems using ammonia, a more eco-friendly refrigerant with a zero ozone depletion potential (ODP) and a Global Warming Potential of zero per the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE). ABS used...

ClassNK has issued an Approval in Principle (AiP) for a cargo containment system (CCS) and cargo handling system (CHS) for a liquefied hydrogen carrier developed by GTT. Hydrogen is expected to be used as a source of clean energy for decarbonisation since it does not emit CO2 when combusted. The technological development for maritime hydrogen transportation is progressing actively with the aim of establishing a hydrogen supply chain.  Review of CCS and CHS ClassNK carried out the design...

The first LNG carrier in a series currently under construction by Samsung Heavy Industries (SHI) in Korea has completed gas trials. Originally ordered in Quarter 2 (Q2) 2021 and scheduled for delivery in July 2023, the ship is powered by MAN B&W ME-GA dual-fuel engines capable of running on fuel oil and LNG, and comes with Exhaust Gas Recirculation (EGR) for emission reduction. ‘ME-GA opti’ – new control feature MAN Energy Solutions has always played a leading role in de...

Energy market analytics company - Aurora says that Britain is not on track to meet the UK government’s renewables targets without innovation. Aurora’s report echoes recent analysis from the Climate Change Committee, whose Chair - Lord Deben said that ‘the government is failing in much of its implementation’ of its targets. The Public Accounts Committee also recently said it is ‘sceptical’ over whether expansion plans for nuclear, solar and wind is credible....

The 175 member states of the International Maritime Organization (IMO) have unanimously agreed on an ambition to reach net-zero GHG (greenhouse gas) emissions from international shipping close to 2050. The previous strategy aimed for a 50% reduction in emissions by 2050. However, the new one is far more ambitious. The IMO is now targeting at least a 20% reduction by 2030 and 70% by 2040, compared to 2008 emission levels. The new strategy also includes striving for even higher reductions than th...

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. First ammonia engine test completed Gunnar Stiesch, the Chief Technical Officer, MAN Energy Solutions, said: “This marks a major milest...

The maritime sector has just become one step closer to clean, emission-free shipping, thanks to collaboration between FincoEnergies and the Port of Amsterdam, which has resulted in a permit for FincoEnergies to supply bio-methanol to maritime consumers within the Amsterdam port area. FincoEnergies is the first operational supplier of this specific product in The Netherlands. Thanks to a fully sustainable production process (well-to-wheel), a certified CO2 reduction of no less than 92.4% can be...

Mitsubishi Shipbuilding Co., Ltd., a Mitsubishi Heavy Industries (MHI) Group company based in Yokohama, has received orders from Imabari Shipbuilding Co., Ltd. for 12 units of its Fuel Gas Supply System (FGSS), a liquefied natural gas (LNG) fuel gas supply system for high-pressure dual-fuel marine engines. The equipment for 9 LNG-fuelled car carriers and 3 LNG-fuelled bulk carriers to be built by Imabari Shipbuilding Group will be continuously delivered from spring 2024. Fuel Gas Supply System...

In the presence of H.E. Bruno Jean-Richard Itoua, the Minister of Hydrocarbons for the Republic of Congo, Wison (Wison Marine & Offshore) and Eni held the ‘Marine XIl Offshore FLNG Project Topsides’ ceremony at the Zhoushan yard in China, on July 3, 2023. This ceremony marks the start of the topsides fabrication, a major milestone in the construction of the Floating Liquefied Natural Gas (FLNG). ‘Marine XIl Offshore FLNG Project Topsides’ ceremony More than 200 peo...

MAN Energy Solutions has signed a Conversion Commitment Agreement with Seaspan Corporation (Seaspan), a globally renowned company in containership ownership and management, in collaboration with Hapag-Lloyd, one of the major global liner shipping companies. Under the terms of the Agreement, MAN PrimeServ, MAN Energy Solutions’ after-sales division, will deliver 15 engine retrofit solutions for conversion of vessels powered by individual MAN B&W S90-type fuel-oil-powered engines from t...

Imabari Shipbuilding Co., Ltd. and Mitsubishi Heavy Industries, Ltd. (MHI) have agreed to perform engineering of conventional vessels other than LNG (liquefied natural gas) carriers on consignment from Nihon Shipyard Co., Ltd. at MI LNG Company, Ltd. (MI LNG), their jointly operated LNG carrier engineering firm, augmenting MI LNG’s earlier business relating to LNG carriers. The new business arrangement will get underway starting in July. The agreed engineering business is to include funct...

A.P. Moller – Maersk, the Danish integrated logistics company, has signed a contract with MAN PrimeServ – MAN Energy Solutions’ after-sales division – for the retrofit of the main engines aboard 11 container vessels equipped with MAN B&W 8G95ME-C9.5 prime movers. These will be retrofitted to dual-fuel MAN B&W 8G95ME-LGIM10.5 types capable of operation on fuel-oil/methanol. The first vessel will be retrofitted in mid-2024. PrimeServ will provide a solutions packag...

Maritime UK National Chair, Robin Mortimer, and UK Secretary of State for Transport, Mark Harper MP, opened the inaugural meeting of the Maritime Council. The Department for Transport (DfT) set up the Maritime Council in May 2023 to oversee the delivery of recommendations outlined in the Maritime 2050 strategy, which was launched more than four years ago. The Maritime Council The Maritime Council will bring government departments face-to-face with industry stakeholders The Maritime Council w...

The Port of Rotterdam Authority, Invest International, Gasunie and Hyphen and the Namibian Implementation Authority Office, Namport, and Nampower announced that they have signed a MoU (Memorandum of Understanding). The organisations confirm their intent to work together to develop a cooperation agreement for green hydrogen related infrastructure that will lead to new hydrogen supply chains from Luderiz to Rotterdam and its hinterland. The signing took place during Prime Minister Rutte's visit t...