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The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.
A recently released total fuel cycle analysis for maritime case studies shows that natural gas fuels reduce some air quality pollutants substantially, and reduce major greenhouse gas (GHG) emissions slightly, when compared to conventional petroleum-based marine fuels (low-sulfur and high-sulfur). This is an important consideration.
Torqeedo GmbH announced a new battery option for its Deep Blue series of marine electric drives: Deep Blue Battery 80. The new battery was unveiled at the Electric & Hybrid Marine World Expo in Amsterdam, Netherlands.
The Pure Outboard from Pure Watercraft uses groundbreaking efficiency to benefit a boat’s performance while reducing environmental pollution, and features much lower operating cost and maintenance than traditional marine propulsion systems.
At a time when pollution regulations are increasingly focused on the emissions ships generate, the SCiB will contribute to the protection of the marine and global environments. The certification is based on Class NK’s “Guidelines for Large-capacity Storage Batteries,” which requires use of a BMU in the system as a safety feature.
In an EU-funded research project, an international consortium is aiming to develop new production methods for sustainable marine fuels to replace heavy fuel oils in shipping. IDEALFUEL seeks to develop methods to convert woody residual and waste materials such as sawdust and wood chips into renewable marine fuels.
The National Research Council has indicated that generating biofuels from feedstocks such as corn and soybeans can increase water pollution. Farmers use pesticides and fertilizers on the crops that can end up polluting streams, rivers and lakes. —Brian Wilcox, co-founder and chief engineer of Marine BioEnergy.
The MOU between ABB and hydrogen technologies specialist Hydrogène de France (HDF) envisages close collaboration on the assembly and production of the fuel cell power plant for marine applications. —Juha Koskela, Managing Director, ABB Marine & Ports. —Damien Havard, CEO of HDF. With shipping responsible for about 2.5%
The trial in Japan marine traffic control was conducted from December 2019 to March 2020 at the Tokyo Wan Vessel Traffic Service Center, which offers navigation support services, under an outsourcing contract with the Japan Coast Guard. Background. The Field Trial.
Cummins MerCruiser Diesel (CMD), a supplier of marine propulsion solutions, and Volkswagen have formed a partnership to develop and supply marine engines. Commitments include the joint development of marine engines that will comply with the future Tier 3 emissions standard. and Mercury Marine.
A study by three French institutes—Ifremer, the University of Bordeaux and the IRD (a public research institution)—has found that the surface water of the Atlantic Ocean is twice as polluted by cellulose fibers as it is by microplastics. There’s a pile of information doing the rounds about the pollution of the oceans.
A life-cycle assessment of emissions from domestic and imported liquefied natural gas (LNG), and heavy-fuel oil (HFO) for marine shipping by a team from the University of British Columbia has found that only high-pressure dual-fuel (HPDF) engines robustly reduce well-to-wake GHG emissions by 10% compared with their HFO-fueled counterparts.
European governments have agreed on legislation to limit the maximum sulfur content of marine fuels to 0.5% (5,000 ppm) for all ships from 2020, down from currently 3.5% According to the compromise, member states should endeavor to ensure the availability of the required marine fuels. for cargo vessels and 1.5% for passenger ships.
The California Air Resources Board approved a new regulation designed to reduce pollution further from ocean-going vessels while docked at California’s busiest ports. The rule builds on progress achieved by the At-Berth Regulation adopted in 2007.
Spain, Italy, Greece, France and Norway are the most exposed countries to cruise ship air pollution in Europe. Among the major cruise ports, Barcelona, Palma Mallorca and Venice are the most polluted. In Denmark, for example, whose coasts are entirely within SECAs, cruise ships emitted 18 times more SO x in 2017 than all 2.5
When airborne particles (green) form before PAHs adhere, both the pollutants and particles dissipate quickly, as shown in the top row. But when the particles form in the presence of pollutants, which is what likely happens in nature, the longer-lasting particles enable the long-range transport of the pollutants (bottom).
million in funding for projects that demonstrate criteria pollutant emissions or carbon emissions reductions from marine vessels through repowering, re-engining or installation of other pollution reduction technologies, or the use of alternative fuel/energy.
We are very proud to provide specifically designed unique lithium-ion battery system to this ferry, the precursor to a new era in the commercial marine sector. With its 4.3MWh capacity, the E-ferry represents a new milestone in commercial marine propulsion. tonnes of particulates and 1.4 tonnes of SO 2 into the atmosphere.
Transport Canada has awarded a contract to Canadian Nuclear Laboratories (CNL), Canada’s premier nuclear science and technology organization, to develop an assessment tool to examine clean technologies that could reduce greenhouse gas emissions and the release of other pollutants from marine vessels.
criteria pollutants—nitrogen oxide, carbon monoxide, particulate matter—and the greenhouse gas carbon dioxide were measured based on the ISO 8178 protocols. The twin Ports of Los Angeles and Long Beach are the largest contributors to air pollution in the South Coast Basin. Tags: Emissions Hybrids Ports and Marine.
The combination of diesel engines and electric motors, in addition to batteries, will offer our customers significant benefits in a variety of marine applications. —Knut Müller, Head of the Marine and Government Business at MTU. —Knut Müller, Head of the Marine and Government Business at MTU.
—is establishing a Marine Center of Excellence (Marine CoE) dedicated to fuel cell marine applications at the company’s engineering, manufacturing and service facility in Hobro, Denmark. Reduction of pollutants and carbon emissions is a high priority for the marine industry and port cities.
MAHLE Powertrain is leading a project to develop sustainable propulsion solutions to retrofit to high-performance marine vessels where battery and other electrified technologies may not prove practical.
Up to 13 million metric tons of plastic enter the ocean each year, threatening marine life and polluting shorelines, according to Pew Charitable Trusts, a global nongovernmental organization. Those same qualities contribute to creating ghost nets, a fatal and growing threat to marine life.
Inspired by the Japanese concept of sato-umi —the convergence of land and sea where human and marine life can harmoniously coexist—Honda has established the Honda Marine Science Foundation , a new initiative to address marine ecosystem restoration and the impact of humans and climate change on oceans and intertidal areas.
Discover how implementing kelp farms may be an effective strategy for combatting the growing problem of marinepollution. The post Marinepollution potentially mitigated by kelp farms appeared first on Innovation News Network.
The US Environmental Protection Agency will award a $739,500 American Recovery and Reinvestment Act grant to Foss Maritime Company, Environmental Solutions Worldwide (ESW) and the Puget Sound Clean Air Agency (PSCAA), which are partnering to test a pollution-reducing device on two Foss tugs, the Garth Foss and the Lindsey Foss.
On 18 August 2020, $27 million in funding will be available in California to replace higher polluting trucks with zero-emission vehicles. Combustion Freight and Marine Projects, administered statewide by South Coast AQMD.
The next stage is to extend the energy supply concept to include fuel cells—which are characterized by high efficiency and pollution-free operation. In large segments of the marine industry a rapid transition has already started, with increased electrification and decreased use of fossil fuels as strong trends.
The findings could have industrial applications as a cost-effective way to cut greenhouse gas pollution when paired with biofuel production. —Kathryn Coyne, associate professor of marine biosciences in UD’s College of Earth, Ocean, and Environment“. The algae thrive on the gas.
Collecting ocean pollution with mechanical devices may not be as effective as manual clearing and may even harm marine environments. The post Clearing up ocean pollution with mechanical devices may harm marine life appeared first on Innovation News Network.
Data collected during a major 2010 state-federal atmospheric research project show that the first-in-the-nation regulation requiring ocean-going vessels to use clean fuel when near the California coast has been extremely effective in reducing sulfur dioxide pollution from ships, according to the California Air Resources Board (ARB).
Eligible diesel vehicles, engines and equipment may include drayage trucks; marine engines; locomotives and non-road engines; and equipment or vehicles used in the handling of cargo at a marine or inland water port. Verified Marine Shore Connection Systems: up to 25% of the cost of eligible shore connection systems.
A team at Oak Ridge National Laboratory (ORNL) has developed a new computational model of a two-stroke scaled marine engine, with reduced chemical mechanisms for diesel, biodiesel, bio-oil, and polycyclic aromatic hydrocarbons (PAH). This work aims to develop a computational model of a scaled marine engine. —Chuahy et al.
SAMBA will achieve its objective by combining AIS/GPS-based maritime emissions with remote sensing-based atmospheric pollution monitoring into maritime emission compliance monitoring and information provision service.
The second ( DTMA-91-R-2013-0009 ) will award up to $500,000 for a comprehensive study on the issues associated with the bunkering (supplying a ship with fuel) of LNG for marine vessels. Of particular interest to MARAD is the use of natural gas (LNG or CNG) as a marine propulsion fuel. Infrastructure LNG Natural Gas Ports and Marine'
While that report projected vessel activity, it did not explore the environmental impacts of increased shipping in terms of air emissions or the potential climate impacts from increases in short-lived climate pollutants such as black carbon. Click to enlarge. ships diverting from prior routes to Arctic routes. Regulatory background.
A lifecycle study by consultancy thinkstep, commissioned by SEALNG and SGMF, has found that greenhouse gas (GHG) reductions of up to 21% are achievable now from LNG as a marine fuel, compared with current oil-based marine fuels, over the entire life-cycle from Well-to-Wake (WtW). —SEALNG Chairman Peter Keller. Source: thinkstep.
At last week’s Ocean Innovation 2009 conference in Victoria, British Columbia, Craig Carter, Director of Marketing and Customer Service at Thordon Bearings detailed the company’s progress in the retrofitting of large ocean-going vessels with seawater-lubricated propeller shaft bearings to reduce waterborne pollution.
The report estimates that carbon emissions equal to half the annual emissions of the global transport sector are being captured and stored by marine ecosystems such as mangroves, salt marshes and seagrasses. Marine-living organisms range from plankton and bacteria to seagrasses, saltmarsh plants and mangrove forests. Carbon cycle.
a company that patented the use of propane canisters to fuel small engines, is introducing the first OEM marine outboard engines that run on propane. Lehr, Inc., No choke, no priming, no carburetor gum-up & no winterizing.
An international team of researchers, led by the University of Cambridge, has estimated that photosynthetic marine cyanobacteria annually produce hundreds of millions of tonnes of hydrocarbons in the oceans. Oil spills cause widespread damage, but some parts of the marine environment recover faster than others. —Lea-Smith et al.
Bloom Energy’s SOFC technology has the added benefit of eliminating criteria air pollutants such as sulfur oxides (SO x ), nitrogen oxides (NO x ), and particulate matter, has negligible methane slippage, and can significantly reduce carbon dioxide emissions from shipping vessels.
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