• 2016 February 10 14:31

    Wärtsilä fuel flexibility supporting Japan's 'gas age' shipping sector

    A total of 16 new gas carrier ships being built in Japan for Japanese owners are to be powered by Wärtsilä dual-fuel engines capable of running on liquefied natural gas (LNG) or conventional diesel fuels. Wärtsilä's depth of experience and technological capabilities in gas fuelled propulsion solutions, were cited as being key factors in the award of these contracts. The contracts were all placed between the second half of 2014 and December 2015.
     
    The orders specify 20 nine-cylinder, 25 six-cylinder and 16 eight-cylinder Wärtsilä 50DF dual-fuel engines. This total of 61 engines that will be running primarily on LNG represents a notable expansion of Japan's gas fuelled merchant fleet. These will be the first Wärtsilä 50DF engines delivered for Japan's LNG carrier market. The first of the Wärtsilä machinery was delivered at the end of December 2015.
     
    "We at Wärtsilä have always been at the forefront in making it possible, through our technologies, for LNG to become a viable marine fuel. This experience, our unmatched track record in gas propulsion applications, and our well proven dual-fuel solutions are why these contracts were awarded to Wärtsilä. We are honoured and pleased to be making this contribution to Japan's ongoing shift into shipping's gas age," says Lars Anderson, Vice President, Wärtsilä Marine Solutions.
     
    The 16 vessels have a gas cargo capacity of between 155,000 and 180,000 cubic metres. They will be employed mainly in delivering shale gas from the USA to Japan.
      
    One of the reasons for the strong success of this particular engine over the alternatives is its superior propulsion efficiency. The clear environmental advantages that operating on gas allows, is another factor in the success of this technology. When operating in gas mode, the nitrogen oxide (NOx) emissions are at least 85 percent below those specified in the current IMO regulations, and CO2 emissions are some 25 percent less than those of a conventional marine engine running on diesel fuel. Additionally, the sulphur oxide (SOx) and particle emissions are negligible at almost zero percent.
     
    Both the gas admission and pilot fuel injection are electronically controlled. The engine functions are controlled by an advanced automation system that allows optimal running conditions to be set, independent of the ambient conditions or fuel type.




2024 March 29

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16:47 VTTI and IKAV enter agreement to purchase majority ownership of Adriatic LNG, Italy
16:25 Mitsubishi Shipbuilding receives order from the University of Tokyo for "MiPoLin" power prediction and lines selection system
15:41 Wan Hai Lines holds naming ceremony for 13,100TEU newbuilding “WAN HAI A15”
15:10 MOL announces restructuring measures
14:45 Drewry predicts impact on container calls at US East Coast ports after the collapse of the Francis Scott Key Bridge
14:25 Chevron’s first hybrid electric fueling barge arrives in Singapore
13:40 HD KSOE and Infineon sign MoU to develop ship electrification technology
13:29 NYK and JMU formulate method for evaluating ship performance in actual seas
12:59 HD Hyundai wins US$463 mln warship order in Peru
12:09 COSCO SHIPPING Ports throughput up by 4.4% YoY to 135,808,554 TEU in 2023
11:46 The "Ane Maersk" calls at the Eurogate container terminal in Hamburg for the first time on its maiden voyage from Asia to Europe
11:20 Sallaum Lines and Fujian Mawei Shipbuilding commence construction of Ocean Class vessels
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10:03 Petrofac secures contract extension with ONEgas West in the UK market

2024 March 28

18:05 Jan De Nul, ENGIE and Equans launch a pilot project centred around the use of Vanadium Redox Flow batteries
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15:11 Sydney invests $11.5 million in two new operational vessels designed by Incat Crowther
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13:48 ClassNK grants Innovation Endorsements for Products & Solutions to two innovative initiatives by MOL
13:37 Konecranes launches its flagship Konecranes X-series industrial crane
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12:26 Ocean Network Express announces Transpacific service
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2024 March 27

18:22 Bureau Veritas awards world’s first prototype certification for SolarDuck’s floating offshore solar solution
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14:53 Ocean Installer secures yet another SLM contract with Equinor
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11:42 Wan Hai Lines holds ship naming ceremony for new vessels
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10:49 Seaspan Shipyards receives long-term contracts for the pre-construction work of the the Canadian Coast Guard's first six multi-mission vessels
10:14 Woodside completes sale of 10% scarborough interest

2024 March 26

18:02 COSCO Shipping Lines introduces new Americas service
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16:57 Terntank places an order for 1+1 additional wind/ methanol-ready hybrid tanker
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14:52 Wärtsilä Lifecycle Agreement to guarantee operational reliability of new wind farm installation vessel
14:23 Hudong-Zhonghua launches two LNG carriers
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12:42 Adani Ports acquires 95% of Odisha's Gopalpur Port from SP Group for $162 million
12:21 IHI and Yara Clean Ammonia agree to jointly assess clean ammonia business collaboration
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11:16 Wartsila and Royal Caribbean Group celebrate 15 years of collaboration on digital transformation
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2024 March 25

18:07 The Maritime and Port Authority of Singapore continues to investigate reports of oil spills off the port of Tuas
17:31 “K” Line, NIPPON HAKUYO and OPT Gate sign an agreement for a new fire detection system for car carriers
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16:25 U-Ming Singapore and ITOCHU sign milestone MoU for the joint development of ammonia dual-fuel and de-carbonized vessels