Marine Diesel Engines
Last month the Environmental Protection Agency (EPA) announced that it is adopting emission standards for new marine diesel engines that will be installed on vessels flagged or registered in the U.S. While the new regulations apply mainly to large oceangoing ships, they are merely the first strike in a series of moves designed to reduce emissions from all marine vessels The near-term, Tier 1 standards in this rule are equivalent to the internationally negotiated emission limits for oxides of nitrogen (NOx). These standards will go into effect in 2004 and are based on readily available emission-control technology. EPA also said that it would undertake another rulemaking in a few years to consider a second tier of more stringent standards. The Tier 1 standards apply to marine diesel engines manufactured January 1, 2004 or later if they will be installed on vessels flagged or registered in the United States1. The Tier 1 standards will apply to older engines only if they are converted from land-based to marine engines or they are installed on a new vessel. This final rule applies to "new" marine diesel engines and to new marine vessels that include marine diesel engines. In general, a "new" marine diesel engine or a new marine vessel is one that is produced for sale in the United States or that is imported into the United States
AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule. SUMMARY: EPA is taking direct final action to simplify an existing provision in our marine diesel engine program that is intended to encourage owners of Great Lakes steamships to repower those steamships with cleaner marine diesel engines. The simplified program will automatically permit the use of residual fuel, through December 31, 2025, in a steamship if it has been repowered with a certified Tier 2 or later
The Italian line of marine diesel engines built by Isotta Fraschini are now available through Marine Matrix Northwest, Inc. MMNW selected Isotta Fraschini to complement its Volvo Penta line, since the well-respected Isotta Fraschini engines range from six cylinder in-line 600-hp, to V-16 3,200-hp and are featured in a large variety of commercial, military and high-speed pleasure craft around the world. Most notably, the U.S
Wärtsilä Switzerland Ltd and Yichang Marine Diesel Engine Plant (YMD) of Yichang, China, jointly signed an agreement in January 2007 to extend the existing license agreement for the manufacture and sale of Wärtsilä low-speed marine diesel engines. The new agreement enables YMD to deliver also certain types of low-speed engines designed and developed by Mitsubishi Heavy Industries Ltd, Japan. Wärtsilä Switzerland Ltd is fully owned by Wärtsilä Corporation, Finland
Mitsubishi Heavy Industries, Ltd. (MHI) has begun developing "UEC-LSGi," low-speed, dual-fuel, marine diesel engines capable of using not only conventional heavy oil but also natural gas for their fuel. The new engine will be added to the lineup of the Mitsubishi UEC Engine Series, the company's 2-stroke, low-speed marine diesel engine brand. Scheduled to be launched onto the market in 2015, MHI aims to reduce the economic and environmental burden on ship operators.
Bastø Fosen has placed an order for eight of GE Marine’s International Maritime Organization (IMO) Tier III compliant marine diesel engines for new and repowered vessels. The order, which includes six eight-cylinder in-line engines for three new ferries and two 16-cylinder V engines to repower two existing vessels, Bastø I and Bastø II, will see Bastø Fosen be among the first customers in Northern Europe to operate GE’s diesel engines that meet
Mitsubishi Heavy Industries, Ltd. (MHI) and Zhejiang Yungpu Heavy Machinery Co., Ltd. (YUNGPU) in China's Zhejiang Province agreed last December on licensing of the technology incorporated into the Mitsubishi-UE, MHI's low-speed marine diesel engines. The licensing became effective late last month. YUNGPU is the third Chinese company to be licensed Mitsubishi-UE engine technology. YUNGPU plans to complete manufacture and delivery of the first unit by the end of this year.
Quingdao Qiyao – Wartsila – MHI register a first million horsepower- worth of marine diesel engines Qingdao Qiyao Wartsila MHI Linshan Marine Diesel Co. (QMD) in Qingdao, China, marks its rapid growth as an engine builder with production of one million horsepower of two-stroke marine engines. (One million refers to the accumulated power output in brake horsepower of the engines produced by QMD since the start of its operations in January 2009).
Marine fuel and lubricant providers increasingly are playing a pivotal role in helping ship and boat owners to reduce emissions and improve performance. To this end, ExxonMobil introduced Mobilgard 410 NC, touted by the oil company as a zinc-free high-performance oil that offers marine operators an improvement in piston cleanliness (up to 20%), a reduction in liner wear (up to 50%), and a significant enhancement in bearing protection.
GE Marine’s 12V250 marine diesel engine has received U.S. EPA Tier 4 Certification. GE met the emissions requirements through non-Selective Catalytic Reduction (SCR) technology that requires no urea-based after-treatment. The Company is also working towards U.S. EPA Tier 4 and IMO Tier III Certification for additional models and families of its marine engines utilizing the same non-SCR technology. www.ge.com
MAN Diesel & Turbo marked the sale of its 60,000th turbocharger after 80 years of turbocharger business, during the Marintec 2015 marine trade fair in Shanghai, by making a presentation to turbocharger customer, China Merchants Energy Shipping Co. Ltd. (CMES)
Eastern Shipbuilding Group, Inc. announced it has delivered the 62nd 90-foot inland towboat for Florida Marine Transporters, Inc. (FMT) of Mandeville, La., continuing its ongoing new build program. The new vessel, M/V Harvey Sbisa (Hull 192), was delivered on November 30, 2015.
Mitsubishi hybrid turbochargers for marine diesel engines received the Energy-Efficient Machinery Award from Japan Machinery Federation Hybrid Turbocharger developed by Mitsubishi Heavy Industries Marine Machinery & Engine Co., Ltd
SAAM has taken delivery of its first two tugs to be powered by GE Marine. These new 80-ton RAstar 3200 terminal support tugs include two 8L250 GE Marine diesel engines. Designed by Robert Allan Ltd. and built at Guangdong Bonny Fair Heavy Industry Limited in China
Bay-Houston Towing Co. announced it has contracted with Eastern Shipbuilding in Panama City, Florida to build four new z-drive tractor/ASD tugs. The new tugs will utilize the popular and proven Z-Tech 2400 series designed by naval architect Robert Allen
Mitsubishi Heavy Industries, Ltd. (MHI) and Mitsubishi Hitachi Power Systems, Ltd. (MHPS) have planned to reorganize their their Nagasaki Shipyard & Machinery Works and Nagasaki Works respectively. The coordinated decisions are aimed at further strengthening global competitiveness
Mitsubishi Heavy Industries, Ltd. (MHI) has received an order from Hitachi Zosen Corporation for a high-pressure gas supply system enabling use of natural gas as fuel in marine engines. In lieu of conventional heavy oil, the system supplies liquefied natural gas (LNG)
Yanmar Marine International (YMI) will show its new range of common-rail fuel injected marine diesel engines rated for leisure marine and workboat applications at METS 2015, RAI Amsterdam, November 17 - 19. Topping the bill of new inboards is its in-line six-cylinder is rated at 440 mhp
Volvo Penta today announced a new extended service interval for its commercial marine diesel engines. Under the new program, owners can double the maximum oil change interval to 1,000 hours for Volvo Penta D9, D11, D13 and D16 engines by meeting the following requirements:
Skaugen seeks about $50 mln from VW marine unit MAN; says MAN sold engines that underestimated fuel use. MAN also has counter-claims against Skaugen. Norwegian shipowner I.M. Skaugen has disclosed it is seeking $50 million in compensation from a marine unit of Volkswagen for rigging performance
Retrofit milestone: ME-GI gas injection project for Nakilat’s Rasheeda Nakilat, in association with Qatari LNG producers Qatargas and RasGas Company Limited and engine manufacturer MAN Diesel & Turbo, recently celebrated the success of the ME-GI project involving the retrofit of
Volvo Penta has launched an updated version of its D16 marine diesel engine, coming 10 years after the launch of its original version. The updated engine arrives at the same time as Europort, held November 3-6, in Rotterdam.
Today’s workboat operators must navigate increasingly stringent IMO and EPA environmental and emissions regulations in and around ports and rivers. As the drama unfolds, selective catalytic reduction or SCR is emerging as a viable vehicle to do just that
To convert its vessel Coral Anthelia to dual fuel operation, Anthony Veder worked with Cat dealer Bolier to complete the industry’s first in-hull retrofit – saving considerable time and money in the process. The project saw the retrofit of a marine diesel engine to dual
Leading Hong Kong ship-owner Tai Chong Cheang Steamship Co. (TCC) and the University of Southern California’s Viterbi School of Engineering (USC) announced a significant research breakthrough aimed at tackling harmful ship-source emissions today.