Pure Watercraft Unveils Battery Pack
Pure Watercraft, manufacturer of the Pure Outboard electric motor, says it has launched "the most energy dense battery pack available in marine propulsion".The Seattle-based company says its new battery pack has a capacity of 8.85 kWh (47 percent more capacity than the previous model) and active thermal management, enabling faster planing, longer range, and extended operation at top speed.The new battery pack, which matches that of the best electric cars, was designed in-house, using lithium-ion cells from Panasonic.
Yanmar Appoints Oggel
Yanmar Marine Intl. appointed Martijn Oggel as its Global Sales Manager.Reporting directly to YMI Director of Sales and Marketing Floris Lettinga, Oggel will implement the company’s strategic directives in alignment with local offices and key distributors, further developing YANMAR’s leading market position in the global marine industry. The new role has been created to ensure an increased focus on maximizing results and efficiency to enable sales development and market penetration.With a strong background in working with OEMs and diesel specialists…
Scania to Power Double Ended RoPax Ferry
Incat Crowther announced the design of a double-ended Ro-Pax Ferry to operate to Bruny Island in Tasmania.The vessel will be operated by Sealink Travel Group – one of Australia’s largest vessel operators – and will be built by Richardson Devine Marine in Hobart. The first vessel will go into service in December 2019.The vessel is unusual for a double ended vehicle ferry in that it is a robust aluminium catamaran. In addition, the vessel is designed for the later fitting of an extra vehicle deck should the vehicle patronage increase…
Mercury Marine Opens NVH Technical Center in Fond du Lac
Only eight months after breaking ground, Mercury Marine has officially opened a new state-of-the-art expansion at its global headquarters in Fond du Lac. The two-story NVH (Noise, Vibration, Harshness) Technical Center adds close to 20,000 additional square feet to the more than 2.5 million square-foot campus. This $10M investment to Mercury’s global headquarters gives the company the largest and most expansive testing facility in the marine industry. In total, Mercury has invested more than $1B globally in expansion and R&D since 2008NVH is the engineering practice of studying noise…
Goliat Field Vessel Switches to Battery Power
Norwegian subsidiary of Italian oil company Eni Norge AS and Stavanger shipping company Simon Møkster Shipping cut fuel consumption on the vessel Stril Barents in the Goliat field.According to a press release from the Norwegean offshore vessel owner, this should be done by installing a land flow system combined with an energy storage battery solution on board.The system will provide better control and higher safety margins as it is installed in addition to existing engines on board.
RH Marine Optimises Energy Management System
Dutch maritime system integrator RH Marine succeeded in incorporating battery lifetime prediction for vessels into its fuel saving Energy Management System (EMS).The solutions provider of electrical and automation systems in the maritime industry pointed out that this makes expensive batteries last longer and reduces Total Cost of Ownership (TCO) of ships, while keeping the reduced fuel consumption intact.For her research paper on ‘New developments in Energy Management’, product…
New Agent for Royston in Malaysia
Royston diesel power has appointed a new agent for Malaysia, strengthening its presence in the electronic fuel management systems market (EFMS).Kuala Lumpar-based Time Marine, a Petronas licensed vendor, will be responsible for developing business for enginei EFMS across the south east Asian region under the new agreement, which will include aftermarket sales and technical support.The move will also see Time supporting enginei at several events and seminars in 2019 in Malaysia…
MJP Takes Order for First X Series Waterjets
Last week Marine Jet Power (MJP) announced in New Orleans that it had taken the first order for its new X Series waterjets.MJP will deliver the first two production units of the 310 X to Metal Craft Marine (MCM) for the Kuwait 50-ft. Firestorm vessel it is building. The fire boat features Volvo D13 735 kW diesel engines and MJP 310 X stainless steel waterjet propulsion.Capable of 43 knots, this vessel is the fourth in a series of boats previously installed with MJP Ultrajet propulsion.
Rolls-Royce Receives AIP For Hybrid Tug Propulsion System
Rolls-Royce received Approval in Principle (AIP) from classification organization ABS for its novel hybrid propulsion system for tractor tugs.The AIP was granted following an evaluation of the world’s first hybrid tug, a unique vessel designed by Jensen Maritime and which Nichols Brothers Boat Builders will deliver to Baydelta Maritime LLC in February 2019. The vessel will be the first tug boat installed with the Rolls-Royce hybrid propulsion system.ABS considers the Rolls-Royce hybrid system is…
'World's First' Zero Emission Marine Biofuel Test Successful
Netherlands-based supplier of sustainable low carbon marine fuels GoodFuels Marine in conjunction with bulker and tanker owner and operator NORDEN A/S, has successfully completed trials of the world’s first zero emission, ‘drop in’ Heavy Fuel Oil (HFO)-equivalent marine biofuel – almost entirely reducing all carbon and sulphur emissions.A press release from the pioneer in sustainable marine fuels said that the culmination of three years extensive research and development with partners including Royal Dutch Boskalis and technology group Wärtsilä…
Volvo Penta Engines for USCG Next-Gen RIBs
Volvo Penta of the Americas has been selected to supply the engines, drives and controls for the new U.S. Coast Guard Cutter Boat Large (CBL) rigid-hull inflatable boats (RIBs), which are being built at Metal Craft Marine.The boats will be powered by Volvo Penta three-liter 220 hp diesel Aquamatic sterndrive systems with HD controls.The Coast Guard awarded a Five-Year Indefinite-Delivery Indefinite-Quantity (IDIQ) contract to Metal Craft to build and deliver a minimum of 46 new seven-meter RIBs with deliveries to begin in 2019.
Torqeedo Powers Thailand's First All-Electric Passenger Ferry
Thailand’s first all-electric commuter ferry was recently placed into service by the Bangkok Metropolitan Authority (BMA), powered by Torqeedo. Prime Minister Prayut Chan-o-cha celebrated the launch, giving his symbolic approval to the city’s efforts to ease congestion and improve air quality through investments in green transportation. The Prime Minister commuted by skytrain, subway and foot through Bangkok’s crowded streets, before ending his mixed-mode commute with a trip aboard the emission-free passenger ferry.The 47.5-ft fiberglass vessel was repowered by MariArt Shipyard…
Wärtsilä 14: New High-Speed Engine
At an exhibition in New Orleans Wärtsilä debuted its first Wärtsilä-branded high-speed engine.The Wärtsilä 14 is a high-speed, compact engine designed to fit requirements for limited space and weight, lower capital expense, to meet current and future global emissions regulations, and to provide customers with improved efficiency, safety, and environmental sustainability.The Wärtsilä 14 serves both as main propulsion and auxiliary genset and is ideal for hybrid installations. This small but mighty high-speed engine is available in 12- and 16-cylinder configurations…
IMO Encourages Investments in Alternative Fuels
Technological innovation and the global introduction of alternative fuels and/or energy sources for international shipping will be integral to achieving the overall ambition in the Initial International Maritime Organization (IMO) Strategy on reduction of GHG emissions from ships.A press note from the UN agency said that a meeting of the IMO Global Industry Alliance to Support Low Carbon Shipping (GIA) Task Force at IMO Headquarters in London (27 November) held a lively debate…
Baleària Rolls-out LNG-Fueled Ferry Marie Curie
Baleària shipping company, based in Dénia and a world pioneer in the use of liquefied natural gas (LNG) as fuel, has launched Marie Curie, its new smart ship with LNG engines.The launching ceremony took place at Cantiere Navale Visentini in Italy. The newbuilding is the company’s first ferry fueled by LNG that will operate in the Mediterranean.Marie Curie is one of two dual-fuel, gas-powered ferries being built at the yard, located near Venice. The sister vessel, Hypatia de Alejandria, is also nearing completion.
Cat Marine to Showcase Latest Products in New Orleans
Since the start of the International Workboat Show, Caterpillar Marine has participated at every show. This year, at the 2018 International Workboat Show, Caterpillar Marine will showcase the latest U.S. EPA Tier 4 Final and IMO Tier III Marine solutions optimized with Selective Catalytic Reduction (SCR) technology.Product experts will be available to discuss the Caterpillar portfolio of products for this industry – including Cat, EMD & MaK power. The booth will feature a 3500 Tier 4 engine and after treatment scale model.
MTU Gensets for UK Navy Ships
Rolls-Royce is to supply 18 MTU Series 4000 diesel generator sets to BAE Systems as part of the Power Improvement Project (PIP) to increase the resilience of the power and propulsion system in all six Type 45 destroyers. The two existing diesel gensets are to be replaced by three MTU gensets per vessel. The three MTU gensets will complement two existing Rolls-Royce WR21 gas turbines also supplying power to the electric propulsion system.Jon Pearson, Warship Support Director, BAE Systems…
Concierge Yacht Repair, Service and Maintenance for Engine Rooms
As vessels increase in size, engine rooms increase in complexity. With superyachts approaching the size of small ships, qualified engineers with commercial and military experience operating larger vessels effectively prevent and troubleshoot problems.FHG Marine Engineering (FHGME) is a niche contractor with a business model providing concierge mobile preventative and routine yacht maintenance with emergency repair to luxury yachts in South Florida, minimizing downtime for vessels with 24-7 operations.
First Wärtsilä 31 Retrofit for Norwegian Fishing Vessel
Norwegian fishing vessel Gardar is about to become the first fishing vessel to be retrofitted with a Wärtsilä 31 main engine, with significant improvements promised in both emissions and fuel consumption."Wärtsilä will deliver its first ever Wärtsilä 31 engine retrofit to Gardar, a fishing vessel owned by Norwegian Gardar AS, built originally in 1998. After the retrofit is completed, Gardar’s fuel consumption will be reduced by 200,000 litres and NOx emissions by over 88 tonnes annually…
New Moose Boat For SFFD
Moose Boats delivered a M2-38 Catamaran CBRN, Dive and Fire Rescue vessel to San Francisco Fire Department.A pair of Cummins QSB6.7 425hp turbo diesel propulsion engines with Hamilton HJ292 water-jets will power the M2-38 aluminum catamaran. Serving primarily as a dive and rescue boat, the M2 is outfitted with an integrated dive/recovery platform and a bow ladder for beach rescues.Due to the Moose Boat’s Homeland Security role, it is also equipped with a Hale fire pump flowing in excess of 1…
Andritz Wins Order for Dry Scrubber
International technology Group Andritz has received orders from two renowned shipping companies to supply SeaSOx desulfurization systems for exhaust gas cleaning, thus confirming Andritz’s know-how in exhaust cleaning technologies.Installation of both SeaSOx systems is scheduled for March 2019, said a press release from the Austrian plant engineering group.Andritz claims that it is the only company worldwide offering wet scrubber as well as dry scrubber solutions for the shipping industry – under the tradename SeaSOx.In line with the requirements of the shipping industry…
MAN Power for Chinese Dredger
MAN Energy Solutions won the order to supply the engine for a new dredger in southern China. The MAN 9L48/60CR unit will power the newbuilding vessel currently under construction at Dongguan Xiandai Shipbuilding Co. for sister company, Dongguan Rundong Shipping Co., Ltd., which will produce sand for the local construction industry.The four-stroke 9L48/60CR engine is rated at 9,720 kW @ 514 rpm and features MAN Energy Solutions’ exhaust-gas turbocharging and two-stage charge-air cooling. It is designed for heavy-duty operation – even with fuel qualities down to HFO-700 cSt / 50°C.
LNG Switch for first of six Baleària Ferries
Baleària has begun retrofitting its Nápoles ferry to be powered by liquified natural gas (LNG)The ferry arrived at the Gibdock shipyards for modification of the engines, and to install an LNG tank with the work expected to be completed by February 15.Thus, the two engines currently on the ship (MAN9L48/60) will become 9L51/60DF versions which are dual-fuel liquefied natural gas and diesel engines produced by the company MAN Energy Solutions. With this change in fuel, the ferry Nápoles is expected to reduce its CO2 emissions by 9…
'Dead Fish' to Power Cruise Ship
As shipowners globally explore new means to cut emissions and stay competitive, Norway's Hurtigruten has a potential solutione: Dead fish and other organic waste as fuel for its 17-vessel fleet of green cruise ships.Courtesy of its Norwegian heritage, Hurtigruten is already one of the world’s largest expedition cruise line, heavily invested in green technology to better serve the pristine aquatic environments where it conducts its business.As the maritime world looks to the IMO mandate to cut greenhouse gas emissions by 50% by 2050…
NYK Develops Advance Water-in-Oil Alarm to Prevent Engine Trouble
As a part of initiatives utilizing big data, NYK and MTI Co. Ltd. have developed an advance alarm system (patent pending) that can detect anomalies on a real-time basis caused by water getting in lubricating oil. This alarm has been installed on Haramachi Maru, an NYK-operated vessel, to prevent such troubles and thus realize high-level preventive maintenance for the engine.1. BackgroundControlling the quality and property of lubricating oil is very important for vessel engines to operate stably.
Rotten Fish to Help Power Hurtigruten Cruise Ships
The Nordic region's most high-profile cruise fleet operator is refitting its ships to make them less polluting, and plans to use a byproduct of rotten fish to help power their new, leaner engines.Norway's Hurtigruten, best known for the ships that ferry tourists along the country's fjords and coastline and up into the Arctic, is investing 7 billion crowns ($826 million) over three years to adapt its 17-strong fleet.Six of its older vessels will be retrofitted to run on a combination of liquefied natural gas (LNG)…
Project Electra Hull and Superstructure Now Joined
On Saturday, November 10, 2018, the hull and superstructure of YN 19150 Project Electra were joined together at the facility in Oss.Electra is the second in the 50 meter 5000 class, which features a Fast Displacement hull and hybrid propulsion.Based on the success of her award-winning predecessor - Home (YN 17850) - Project Electra marries performance and efficiency by combining the slippery FDHF with Heesen’s innovative hybrid solution, which combines diesel and electric propulsion.This…
Langh Tech Delivers Scrubbers for the Greek Market
Langh Tech has secured a large deal in Greece for the delivery of 10 shipset scrubber systems for Bulk Carriers and Product Tankers.Shipping companies Marmaras Navigation and Delta Tankers, owned by Mr. Diamantides, one of the most reputable Greek shipowners, have selected Langh Tech’s systems for their continuing fleet upgrade program.Marmaras and Delta Tankers belong to the first movers among the Greek ship owners, that have selected during early 2018 to entrust scrubber technology…
EPA Funds Diesel Pollution Abatement Efforts in Mid-Atlantic Region
The U.S. Environmental Protection Agency (EPA) has announced funding for three clean diesel projects totaling $4.7 million to reduce air pollution from aging diesel engines in the Mid-Atlantic region.The funding will go to the Maryland Environmental Service (MES), the Mid-Atlantic Regional Air Management Association, (MARAMA) and the Metropolitan Washington Council of Governments (WashCOG).“Taking steps to reduce emissions from older diesel engines rates among some of the most cost-effective measures we can take to improve the air we all breathe…
ForSea Completes ABB Powered Battery Ferry Conversion
Inauguration of Tycho Brahe and Aurora marks successful completion of a high-profile conversion project with ABB’s technology at its heart.The largest emission-free ferries in the world have been officially welcomed into service after guests boarded Tycho Brahe in Helsingborg, Sweden and Helsingør, Denmark on November 9 for a special inauguration ceremony marking completion of an all-electric conversion.“We are delighted that the entire system is in place to support the emissions-free operations we envisaged from the outset,” said Johan Röstin, CEO, ForSea.
Bowman Power's Engine Efficiency Solution for the Marine Sector
A consortium, led by Bowman Power Group Ltd (Bowman), has successfully created a new, marine-capable system to increase engine efficiency and reduce emissions.Just months after the International Maritime Organisation (IMO), reached an agreement to cut carbon emissions from the global shipping industry by at least half by 2050, this technology is ideally timed with the needs of the market.The project was part-funded by Innovate UK, the UK’s innovation agency, and a leading research and innovation hub.
Argus Adds New Marine Fuel Price Assessments
Oil price reporting agency Argus has launched five new price assessments for low-sulphur marine fuels, ahead of new global rules capping the amount of sulphur in marine fuels, also known as bunkers.International Maritime Organization (IMO) regulations will cut the limit for sulphur in bunker fuels globally from 3.5 percent to 0.5 percent from the start of 2020."Argus is pleased to be taking the lead in bringing price transparency that enables this large and emerging oil market to advance trading in preparation for the IMO 2020 required fuels…
MAN Cryo to Design, Deliver LNG Regasification Terminal
MAN Energy Solutions Takes Next Step in Developing Presence in Finland.MAN Energy Solutions has won the contract to design and deliver an LNG regasification terminal for the Forchem company in Rauma. Forchem, an innovative and industry-leading company producing chemical and Animal feed products from tall oil, has chosen to convert the boiler for generating steam for the refinery processin to natural gas/ bio-gas. MAN Energy Solution will deliver a tailor-made installation, including offloading skid for LNG trailers…
Metal Shark Completes Passenger Ferries
A pair or 105-ft., 150-passenger high speed aluminum ferries built by Metal Shark have completed construction and are ready to enter service for the New Orleans Regional Transit Authority (RTA). The first boat was completed earlier this year and delivered to New Orleans in July. The second vessel is 100% complete at Metal Shark’s Franklin, La., shipyard where it passed U.S. Coast Guard inspections at the beginning of October and is ready for delivery to New Orleans at RTA’s discretion.The new passenger ferries…
SPARTACUS: World’s Largest Cutter Suction Dredger Launched
On November 10, Royal IHC successfully launched the Spartacus, a 44,180kW self-propelled cutter suction dredger (CSD) designed and built for DEME. The ceremony took place at IHC's shipyard in Krimpen aan den IJssel, The Netherlands. It was performed by Mrs Fabienne Ackermans, the spouse of Mr Luc Bertrand (chairman of the Board of Directors of Ackermans & van Haaren, owner of DEME).Spartacus is reportedly the world’s largest CSD and the first to be powered by liquefied natural gas (LNG). The four main engines can run on LNG, marine diesel oil (MDO) and heavy fuel oil (HFO).
NBBB to Build Four Foss Tractor Tugs
Foss Maritime of Seattle has entered into contract with Nichols Brothers Boat Builders (NBBB) of Freeland, Wash. for the construction of four new 90-ton bollard pull tractor tugs, with an option for six additional tugs to follow. The contract marks the first between Foss Maritime and Nichols Brothers Boat Builders.Foss has selected a design by Jensen Maritime Consultants of Seattle. The 100’ x 40’ Z-Drive tractor tugs will be built to United States Coast Guard Subchapter “M” regulatory standards, with ABS loadline certification, and UWILD notation.
ExxonMobil Rolls-out New Antwerp Unit to Produce Marine Fuel
ExxonMobil has started operations of a new unit at its Antwerp refinery in Belgium to convert heavy, higher-sulfur residual oils into high-value transportation fuels such as marine gasoil and diesel.The new 50,000 barrel-per-day unit expands the refinery’s capacity to meet demand for cleaner transportation fuels throughout northwest Europe. The company’s investment in the new coker will also help meet anticipated demand for lower-sulfur fuel oil to comply with new standards to…
Sovcomflot's Lomonosov Prospect Transists Northern Sea Route on LNG
PAO Sovcomflot (SCF Group)'s large-capacity LNG-fueled Aframax tanker Lomonosov Prospect has successfully completed its first commercial voyage along the Northern Sea Route (NSR) to deliver a cargo of petroleum products from the Republic of Korea to Northern Europe.The high-latitude voyage from Cape Dezhnev at Chukotka to Cape Zhelaniya of the Novaya Zemlya archipelago took the Arc4 vessel 7.8 days to complete, during which the tanker covered a distance of 2194 nautical miles.During the voyage…
Fully-electric Schottel Propelled Vessels to Operate in Canada
SCHOTTEL has signed a contract with Damen Shipyards to equip the first fully-electric vessels to operate in Canada.The new Amherst Island and Wolfe Island ferries will be propelled by four SCHOTTEL Twin Propellers STP 260 FP, each with an input power of up to 550 kW. The main propulsion is provided by batteries with a diesel engine as backup to ensure mobility. The propulsion concept implies a power intake increase up to 650 kW due to an enhanced draught provided by the batteries. In accordance with their field of operation in the Lake Ontario/St.
Hybrid Ferry: Balearia's 125 Dual-Fuel RoPax Fast Catamaran
Balearia announced construction of the world’s first fast ferry for passenger and cargo powered by dual-fuel LNG engines. The Incat Crowther 125 design is a new class of ferry, being the first to use dual-fuel reciprocating engines and will also be one of the largest fast catamarans in service when it is delivered in 2020.The new design will be constructed by Spanish builder Astilleros Armon at their Gijon shipyard. The partnership of Astilleros Armon and Incat Crowther have together developed a high level of technical capability and capacity to deliver large aluminium catamarans.
New Maritime Fuel Rules: Industry Frets About Cost, Strategy, Supply
There are studies and reports from classification societies, scientific organizations and governmental agencies assuring maritime industries that carbon-heavy fuel is peaking and will be replaced by 2050, if not by 2035, with zero carbon power alternatives. No question, they chorus, shipping can meet the IMO goals of a 50% reduction in 2008 levels of GHS by 2050.But as the hot breath of various deadlines bear down upon them, with the 2020 sulfur cap in the forefront, ship owners…
Baleària Builds World's First Gas Engine-Powered High-Speed Catamaran
The shipping line Baleària, a pioneer in the application of liquefied natural gas in sea transportation, has marked another milestone with the construction of the world's first passenger and cargo fast ferry powered by dual LNG engines. The fast ferry is being built at the Armon shipyard in Gijón, as announced yesterday by Baleària President Adolfo Utor at the inaugural conference of the 57th Naval Engineering and Maritime Industry Congress currently being held in Valencia.Capacity and investmentWith a length of 125 meters and a beam of 28 meters…
Mitsubishi Shipbuilding Christens "LNG JUNO"
Mitsubishi Shipbuilding held a christening ceremony for a next-generation LNG (liquefied natural gas) carrier under construction for MOG-X LNG Shipholding S.A., a wholly owned subsidiary of Mitsui O.S.K. Lines, Ltd. (MOL).The ship, named "LNG JUNO," is the third "Sayaringo STaGE" type vessel, and is Mitsubishi Shipbuilding's newest carrier to feature significant improvements in both LNG carrying capacity and fuel performance through adoption of a more efficient hull structure and an innovative hybrid propulsion system.
Herman Sr. BV Orders First Damen DP2 Shoalbuster
Dutch marine services provider Herman Sr. BV announced that it has agreed with Damen Shipyards Group to order the first of a newly-developed Damen Shoalbuster type with full DP2 capabilities. This will be the first of a new class within the Shoalbuster series and one of the largest available. The vessel will be built at Damen Shipyards Hardinxveld.35 meters in length, nearly 14 meters wide and with a free deck space of 150m2, the Shoalbuster 3514 will be a substantial working platform.
Rolls-Royce Power for Havyard Ro-Pax Vessels
The Norwegian ship owning company Havila Kystruten AS, has ordered four new build Ro-Pax vessels of Havyard 923 design. Rolls-Royce Commercial Marine will provide power and propulsion for all four ships.From January 2021, Havila Kystruten will operate four ships on the coastal route between the cities of Bergen in south western, and Kirkenes in northern, Norway. The company has contracted Spain’s Astillero Hijos de J. Barreras shipyard to build two of the cruise ferries and Turkey’s…
ExxonMobil Launches MobilgardT 540 Cylinder Oil
ExxonMobil has developed a newly formulated 40BN cylinder oil, Mobilgard 540. It is specifically designed to work with the low-sulphur fuels the vast majority of the marine industry are expected to adopt for compliance with the International Maritime Organization’s (IMO) 0.50 per cent sulphur cap. The regulation comes into force January 1, 2020.Mobilgard 540 will be available from the first quarter of 2019 and is compatible at any volume with ExxonMobil’s current cylinder oil offer.
Shore Power: Holland America Line Plugs In
ABB shore power connectors retrofitted to three Holland America Line vessels will help these ships achieve low emissions in port anywhere in the world.Cruise line Holland American Line will retrofit three of its vessels with ABB’s innovative shore power connectors that allow the ships to draw on land-based electrical grids when docked in port.Holland America Line proactively encompasses programs that aim to reduce emissions and comply with international regulations and environmental guidelines – and seeks to exceed these requirements wherever possible.
MAN Energy Solutions Launches EGR Blower
A Shanghai, China Celebration for MAN's newest solution for Tier III Compliance. The first order has already been won.ETB (Electrical Turbo Blower) raises exhaust-gas pressure to overcome the pressure difference between exhaust gas and scavenging air receiver by actively controlling the exhaust gas flow; strategic step to bring development in-house; design focuses on cost-optimisation and compactnessMAN Energy Solutions has launched its new EGR (Exhaust Gas Recirculation) electrical…
Med Marine's New Tug Fleet Completed
With the new tug MED XXIX recently put into service, Turkey-based Med Marine’s new fleet of six vessels is now complete. The ASD-type tugs are designed for harbor and terminal operations as well as for coastal towing.The main propulsion for the RAmparts 2300-MM consists of a pair of Caterpillar CAT 3512C engines, each rated with 1,380 bkW at 1,600 rpm, and each driving a SCHOTTEL SRP 340 azimuthing stern drive unit with fixed-pitch propellers of 2,100 mm diameter enabling a free sailing speed of 12 knots.
Project Forward Initiative Cuts CO2 Emissions
The Project Forward initiative led by Athens-Based Arista Shipping, with Wärtsilä as one of the participants, demonstrates that with LNG as fuel, an advanced hull design, and highly efficient propulsion machinery, it will be possible to meet the IMO’s target for a 40 percent reduction in carbon intensity by 2030.Model tests of the Project’s concept vessel indicate that the Energy Efficiency Design Index (EEDI) is well below the currently most stringent Phase III level. The EEDI reflects the CO2 emissions per transport work and is a measure of carbon intensity.