Martime Propulsion: New Solutions Meet New Emission Demands
Marine propulsion manufacturers are not just responding to but are anticipating tighter performance demands from the U.S. EPA and the IMO by introducing both new and upgraded systems based on state-of-the-art propulsion technologies. Tom Mulligan reviews the latest engine product launches.AIP for MAN cryo Liquid Hydrogen Fuel-Gas systemMAN Cryo, a subsidiary of MAN Energy Solutions, has developed a marine fuel-gas system for liquefied hydrogen in cooperation with Fjord1 and Multi Maritime 0f Norway.
Wärtsilä Sells Pumps Business to Solix Group
Finnish technology group Wärtsilä has divested its pumps business to Solix Group, a Scandinavian investment company with offices in Copenhagen, Denmark and Malmö, Sweden.According to a press release from the marine technology giant, Wärtsilä Pumps has belonged to the Wärtsilä Marine Solutions organisation and became part of the company along with the acquisition of Hamworthy in 2012. The Wärtsilä Pumps business recorded sales of approximately 50 MEUR in 2017.The divestment will enable Wärtsilä to devote greater focus to its Smart Marine vision.
Wärtsilä Wins First ‘LPG as Fuel’ Order for New Gas Carriers
Wärtsilä will provide an integrated cargo handling and fuel gas system for two new liquefied petroleum gas (LPG) carriers for Belgium-based owner Exmar. The 80,000m³ very large gas carriers are being built at HHIC-Philippines (Hanjin Heavy Industries & Construction Philippines) in Subic Bay, and will be the first vessels capable of running on LPG, according to Wärtsilä, who secured the order in July 2018.Wärtsilä, which offers ‘LPG as fuel’ as a fully integrated part of the cargo handling system…
World First: LNG-Fueled Fishing Trawler Powered by MAN D&T
As the marine industry collectively pushes toward decarbonization, there are seemingly daily 'world firsts' as owners, designers, builders and suppliers alike conspire to deliver innovative solutions to reducing marine emissions. MAN Diesel & Turbo was picked to provide a complete propulsion package and fuel-gas system for the world’s first fishing vessel with LNG propulsion, an 86-m newbuild purse-seiner dubbed ‘Libas’ to be built by Cemre Shipyard in Istanbul. Libas will feature a MAN 6L51/60DF main engine…
General Dynamics NASSCO Builds Second Matson Containership
General Dynamics NASSCO has started construction on the second ship in a two-ship series of Kanaloa-class containerships for Matson Navigation Company, Inc. Construction of Matsonia began with a ceremonial first cut of steel at NASSCO's San Diego shipyard where the first ship in the series, Lurline, is 15 percent complete. Both ships will transport containers, automobiles and rolling stock between the West Coast of the United States and Hawaii. Using proven design standards, the ship design incorporates liquefied natural gas-capable main and auxiliary engines…
NASSCO Begins Building Matson’s LNG-ready ConRos
San Diego shipyard General Dynamics NASSCO said it has begun building the first of two liquefied natural gas (LNG)-capable combination containership/roll-on, roll-off (ConRo) vessels for Matson Navigation Company, Inc., a wholly owned subsidiary of Matson, Inc. The 265-meter-long, 3,500 TEU Kanaloa class design was developed by the shipyard in partnership with Daewoo Ship Engineering Company, and incorporates Tier III compliant LNG-capable main and auxiliary engines, with accommodation for future LNG fuel gas system installation.
MAN Cryo to Supply LNG Bunkering for Swedegas
MAN Cryo, MAN Diesel & Turbo’s marine-LNG fuel-gas-system manufacturer, has signed a contract with Swedish infrastructure company, Swedegas, to deliver an LNG bunkering facility within the Port of Gothenburg. The new facility will enable vessels to bunker LNG from trucks or containers while simultaneously loading/unloading cargo at two jetties at the port’s Energy Port, dispensing with the need to make a separate refuelling stop. The solution offers increased flexibility for customers and LNG suppliers, and will be open for multiple suppliers.
Aqualis Lands Audit Work for LNG Carrier
Offshore marine and engineering consultancy Aqualis Offshore, part of Oslo-listed Aqualis ASA, said it has been contracted by Hyundai Samho Heavy Industries Co. Ltd to provide an engineering study of a new-build liquefied natural gas (LNG) carrier the yard is constructing for Teekay LNG. Aqualis Offshore’s work scope is to provide failure modes and effects analysis (FMEA), hazard dentification (HAZID) and hazard and operability (HAZOP) studies for the boil-off gas handling system and fuel gas system on board the vessel. Aqualis Offshore will also provide FMEA-studies of the vessel’s propulsion redundancy and steering system as well as…
MAN Cryo to Supply FGSS for LNG Ferries in Norway
MAN Cryo, MAN Diesel & Turbo’s marine-LNG fuel-gas-system manufacturer, has signed a contract with the Vard Shipyard Group in Norway to deliver a fuel-gas supply system (FGSS) to two ferries for shipowner and ferry operator Torghatten Nord. Each ferry will be equipped with a gas-electric, hybrid-propulsion system that features optional fast-charging from shore. Major efforts have been put into the design to deliver an energy-efficient propulsion and hull shape that offer a state-of-the-art environmental performance, comfort and reliability.
MAN Cryo to Deliver LNG Fuel System to Italian Ferry
MAN Cryo – MAN Diesel & Turbo’s marine LNG fuel-gas-system manufacturer – has signed a contract with Sefine Shipyard in Turkey to deliver a marine LNG fuel-gas supply system (FGSS) to an Italian ferry. The LNG supply system consists of a 150 m3 vacuum-insulated storage tank, with auxiliary equipment, including an LNG vaporizer, pressure build-up unit, bunker station and heat exchanger. The MAN Cryo system will supply gas to the ferry´s three dual-fuel propulsion engines and is scheduled for delivery in November 2017. The vessel will be the first of its kind with LNG propulsion.
NASSCO Delivers Second ECO Tanker to APT
On Thursday, May 19, shipbuilders at General Dynamics NASSCO delivered the Magnolia State to longtime customer American Petroleum Tankers (APT). The ECO Class tanker is one of the most fuel-efficient and environmentally friendly tankers in the world and symbolizes the emerging future of green shipping. It is also the fifth ship NASSCO shipbuilders have delivered in the past eight months. The Magnolia State is the second of a five-tanker contract between NASSCO and APT, which calls for the design and construction of five 50…
NASSCO Christens Jones Act ECO Tanker
U.S. shipbuilder General Dynamics NASSCO launched and christened Garden State, another ECO Class tanker due to join the Jones Act fleet. Launched and christened on Saturday, May 7, the new ship, will join the ranks as one of the most fuel-efficient and environmentally friendly product tankers in the world, the builder said. Garden State is the third of a five-tanker contract between NASSCO and American Petroleum Tankers, which calls for the design and construction of five 50,000 deadweight ton, LNG-conversion-ready product carriers with a 330,000 barrel cargo capacity.
NASSCO Delivers First ECO Class Tanker for SEA-Vista
On Thursday, April 28, 2016, General Dynamics NASSCO delivered the first ship in a series of three ECO Class tankers currently under construction for SEA-Vista LLC. The newly-built Independence is a 610-foot, 50,000 deadweight-ton, LNG-conversion-ready product tanker with a 330,000 barrel capacity. Designed by DSEC—a subsidiary of Daewoo Shipbuilding & Marine Engineering (DSME) of Busan, South Korea—the ship design incorporates improved fuel efficiency concepts through several features, including a G-series MAN Diesel & Turbo ME slow-speed main engine and an optimized hull form.
APT’s 2nd ECO Class Product Carrier Christened
On Saturday, April 23, General Dynamics NASSCO hosted a christening ceremony for the second Jones Act ECO Class tanker for American Petroleum Tankers (APT) under construction at the company's shipyard in San Diego. U.S. Representative Scott Peters spoke at the ceremony, and the ship’s sponsor, Trang Cormack, christened the ship with the traditional break of a champagne bottle alongside the ship. The ECO Class tanker, the Magnolia State, is the second of a five-tanker contract between NASSCO and APT…
NASSCO Delivers Eco Class Tanker to APT
General Dynamics NASSCO, today, delivered the company's first ECO Class tanker, the Lone Star State, to American Petroleum Tankers (APT). The new ECO Class tanker symbolizes the emerging direction of the shipping industry in the U.S. toward cleaner, more fuel-efficient modes of transporting product. The tanker is the first of a five-tanker contract between NASSCO and APT, which calls for the design and construction of five 50,000 deadweight-ton, LNG-conversion-ready product tankers with a 330,000 barrel cargo capacity.
General Dynamics NASSCO Christens First ECO Tanker for APT
General Dynamics NASSCO hosted a christening ceremony for the first ECO tanker for American Petroleum Tankers (APT) under construction at the company's shipyard in San Diego. San Diego Mayor Kevin Faulconer spoke at the ceremony, and the ship’s sponsor, Mrs. Helen Downs, christened the ship with the traditional break of a champagne bottle alongside the ship. The ECO tanker, the Lone Star State, is the first of a five-tanker contract between NASSCO and APT, which calls for the design and construction of five 50,000 deadweight ton, LNG-conversion-ready product carriers with a 330,000 barrel cargo capacity. The 610-foot-long tankers are a new “ECO” design, offering improved fuel efficiency and the latest environmental protection features including a Ballast Water Treatment System.
NASSCO Starts Building 3rd SEA-Vista Tanker
Ceremony signals the start of construction for the third SEA-Vista ECO Tanker to be constructed at the General Dynamics NASSCO shipyard in San Diego. U.S. shipbuilder General Dynamics NASSCO signaled the start construction today for the third product tanker to be built for SEA-Vista Newbuild II LLC, a subsidiary of SEACOR Holdings, Inc. The 610-foot Jones Act tankers are a continuation of the ECO MR Tanker design, offering improved fuel efficiency, reduced emissions and a ballast water treatment system.
NASSCO Starts Building 2nd SEA-Vista Tanker
Ceremony signals the start of construction for the second SEA-Vista ECO Tanker to be constructed at the General Dynamics NASSCO shipyard in San Diego. General Dynamics NASSCO, a wholly owned subsidiary of General Dynamics, signaled the start of construction for the second of three 50,000 deadweight ton, 330,000 barrel cargo capacity product tankers for SEA-Vista Newbuild III LLC, a subsidiary of SEACOR Holding Inc. Each LNG-conversion ready product tanker will be constructed at…
Japan's First High Pressure Fuel Gas System Ordered
Bestobell Marine, part of the President Engineering Group (PEGL), has received an new order to supply its globe and check valves for Japan’s first high pressure fuel gas system that will be installed within a marine vessel. The order will see Bestobell Marine supply a number of its cryogenic globe and check valves to be installed in two sister ships being built by Imabari Shipbuilding Group in Japan for Elcano. Bestobell Marine’s valves are required for the carrier’s MAN ME-GI engines, where natural gas is injected into the engine at over 300bar pressure.
Bestobell Reports Headway in Chinese Market
Bestobell Marine has secured two new contracts with Chinese shipyards. The first contract will see the company supply cryogenic valves to the Guangzhou Shipyard International, China for use in a new ferry’s LNG fuel gas system. The second contract involves Bestobell Marine producing its small cryogenic miniature needle globe valves for the Hudong shipyard in Shanghai, where they will be installed on four 174K Liquefied Natural Gas (LNG) Carriers. It is the first time Bestobell Marine’s cryogenic valves will be fitted within a fuel gas system for a Chinese-built project…
Keel Laid for SEA-Vista’s First ECO Tanker
General Dynamics NASSCO informs it has hosted a keel laying ceremony for the first Jones Act ECO tanker currently under construction for SEA-Vista LLC, at the company's shipyard in San Diego. Eric Fabrikant, chief operating officer of SEACOR Holdings Inc., served as the ceremony’s honoree and authenticated the keel by welding his initials onto a steel plate during the ceremony. The steel plate with his initials will be permanently affixed to the ship's keel and will remain with the vessel throughout its time in service. The ECO tanker is the first of a three-tanker contract between General Dynamics NASSCO and SEA-Vista, which calls for the design and construction of three 50,000 deadweight ton LNG-conversion-ready product carriers with a 330,000 barrel cargo capacity.
Linde's LNG Fuel Gas System for High-speed Ferry
The Linde Group, via its Swedish Engineering subsidiary Cryo AB, has been awarded a contract by Meyer Turku Shipyard of Finland to build a liquefied natural gas (LNG) fuel gas system for the next-generation high-speed ferry being built for AS Tallink Grupp. The ferry will operate in the Baltic Sea between Helsinki, Finland and Tallinn, Estonia and has been designed to comply with the European Emission Control Area (ECA) limits thanks to the use of LNG as fuel. Lars Persson, Managing Director of Cryo AB…
Keel of First Eco Tanker for APT laid
On Saturday, March 7, General Dynamics NASSCO hosted a keel laying ceremony for the first ECO tanker for American Petroleum Tankers (APT) under construction at the company's shipyard in San Diego. San Diego's First Lady, Mrs. Katherine Faulconer, was the honoree for the ceremony. San Diego's First Lady authenticated the keel of the first ECO tanker for APT by welding her initials onto a steel plate during the ceremony. The steel plate with her initials will be permanently affixed to the ship's keel and will remain with the vessel throughout its time in service.