SeaCrest Builds for Domestic & Foreign Buyers
Seacrest’s Managing Director Tavipol Hemangkorn receives guest in a board room decorated with models of large crew boats, ASD tugs and a range of other vessels that his firm has built. Located just outside the mouth of the Chaophraya River at Samutprakarn, Thailand the yard’s three marine ways can launch vessels directly into the deeper waters of the Gulf of Thailand. They can accommodate vessels up to a 22-meter beam and up to 2500 metric tons. Outside the company offices an…
ZF: New CBM Tech for Thruster Systems
At the 15th Maritime Industry Exhibition in early May in Gorinchem, the Netherlands, ZF Marine Krimpen will debut its Condition Monitoring System. ZF's system is designed to help shipyards, shipping companies and fleet operators maintain the safety and efficiency of their ships. It is equipped with various sensors and an intelligent electronic evaluation unit. The system measures vibrations which indicate the condition of the bearings and gears in the thruster's upper and lower gearbox.
Odyssey III: Refurbish and Re-engine on the Potomac
There are many fine and elegant places to dine in Washington DC, but few offer the comfort and opulence to match the M/V Odyssey III. Her sleek, low profile superstructure designed to pass under the Potomac River bridges contains enough space to provide all the essentials of a grand evening. Cocktails, dinner, dancing and perhaps most importantly, the beauty and romance of watching the city lights from the deck of a boat on the serene river surface.At 240 by 63-feet the Odyssey…
MAN to Power Canada's Joint Support Ships
Canadian shipbuilder Seaspan Shipyards announced Tuesday it has awarded MAN Energy Solutions Canada of Vancouver, BC, a contract valued at $55 million ($41.2 million US) to provide propulsion and power generation components for Canada’s new Joint Support Ships (JSS).The contract was announced today but was awarded and signed late last year, a Seaspan Shipyards spokesperson confirmed to MarineLink.MAN will provide two MAN 12V32/44CR (Common Rail) propulsion engines equipped with environmental protection SCR technology…
Squid: The All-Electric Dolphin Watcher
Deep in the blue waters of Key West, Honest Eco’s founding captain, Billy Litmer, said its dolphin watching tours help their guests “understand and interact with wildlife from a curious yet courteous proximity.”In creating his eco touring company, Litmer invested in everything he needed to guarantee an unforgettable experience for his guests--knowledge, custom boats, and quality gear.His boat is called Squid, and Billy built it from the hulls up. He asked David Walworth, an MIT educated boat designer and builder, to design the perfect boat for the dolphin watching excursions.
Sanmar, CAT Work on Innovative Hybrid Tug
Turkey’s leading tug builder Sanmar Shipyards was selected by Caterpillar Marine to build the first tug to incorporate its hydraulic hybrid propulsion system. Construction is currently under way with delivery scheduled for October 2019. Furthermore the two companies, from different continents, are joining together to present their collaborative efforts at the Tugnology 19 Conference and Exhibition, scheduled to be held in Liverpool, England, May 14-15, 2019.Tugs represent some of the more power dense and cost competitive vessels…
Rolls-Royce Propulsion for Malta's OPV
Rolls-Royce has secured a contract with Italian shipbuilder Cantiere Navale Vittoria for the supply of a marine propulsion package to a new Offshore Patrol Vessel under construction for the Armed Forces of Malta (AFM).The 1800ton displacement, 74.8 meter, twin-screw vessel will feature a Rolls-Royce scope of supply that includes a pair of PROMAS controllable pitch propellers and rudders, SC722 FCP steering gear, a TT1300 bow thruster, a TT100 stern thruster, Fin Stabilizers, and…
MAN CEON Platform Introduced
MAN Energy Solutions introduced its new digital platform, MAN CEON, designed to collect and evaluate operating and sensor data, enabling real-time monitoring of marine or power-plant engines, turbines and compressors. "MAN CEON is the new backbone of our developing digital-service business," said Per Hansson, Head of Digital and Strategy at MAN Energy Solutions. "All of our machines, whether engines or turbomachinery, are equipped with hundreds of sensors that transmit data constantly. MAN CEON enables the efficient collection, storage and evaluation of these data volumes.
Mitsubishi: JMP for Keel Cooler Pump
Whether it's a pushboat, longliner, ferry or box ship, maintaining an optimal temperature is essential to an engine's performance and longevity. A keel cooler pump is no place to cut corners. That's why Mitsubishi Turbocharger and Engine America, Inc. chose the reliability of JMP Corporation's JPR-ME5000 for seven of its heavy and continuous duty engines, and cites the company's ongoing support as the reason it continues to do so.At 158 gph at 2,850 rpm, the JMP Corporation JPR-ME5000 Bronze Impeller Cooling Pump is a real performer. It has 2" NPT in and 1.5" NPT out ports.
Meet the new 105m Esquel
Oceanco’s newest project, the 105-meter (345 ft) diesel-electric driven Esquel has been conceived and designed to explore new territories.Oceanco created Esquel in collaboration with Timur Bozca Design, stylist Gina Brennan, Lateral Naval Architects and Engineering and Pelorus—an experiential and yacht expedition travel company.Sporting a displacement hull with a plumb bow, Esquel has been designed for extensive cruising to remote regions extending from the North Pole to the South Pole and everywhere in between.A blend between an expedition vessel and a superyacht…
Brunvoll to Deliver Zero Emission Propulsion Systems
Norway-based Brunvoll AS has signed a contract with the Kongsberg Group covering delivery of propulsion systems for Yara Birkeland, the world’s first fully electric and autonomous containership.Brunvoll's delivery includes two pulling azimuth propellers for propulsion and two tunnel thrusters for maneuvering, all of which will gain power from an accompanying 6.8 MWh battery pack.Fertilizer manufacturer Yara and the Kongsberg Group is behind this first autonomous ship of its kind in the world.
New Power for Alaskan Classic
Thousands of people travel Alaska on mega-cruise ships each year, but only a handful get to cruise Alaskan waters on the immaculate M/V LISERON. Built in Seattle in 1952 by the US Navy as a minesweeper she was sold to France, but returned to Seattle in 1990 after being lovingly converted to yacht-class in Florida.The late Michael Allan McIntosh, philanthropist and environmentalist, founded The Boat Company in 1979, initially as a program of The McIntosh Foundation. The LISERON joined The Boat Company’s first vessel…
Contemporary UUV Propulsor Design
From the standpoint of vehicle propulsion physics, an unmanned underwater vehicle (UUV) is little different from your personal ski boat or a tanker. It shares the Vessel-Propulsor-Drive system model, which allows a Propulsor to convert Drive energy into thrust for the purpose of moving a Vessel. The basic principles of thrust equilibrium and motion are common to all three, as are the translation of rotational energy into axial thrust by the central element of the system – the…
World's First: Wartsila Intros Hybrid Retrofit
The Finnish technology group Wärtsilä has signed an agreement with the international shipping company Hagland Shipping AS for a hybrid retrofit installation.The project will take place onboard the ‘Hagland Captain’, a general cargo vessel owned by Hagland Shipping. It will be the first project of its kind ever in short-sea shipping applications. The agreement was signed in December 2018.The installation of a Wärtsilä battery hybrid propulsion solution will significantly enhance the ship’s environmental performance by reducing its emissions, fuel consumption, and noise.
"Saint John Paul II" Delivered to Virtu Ferries
Incat delivered its latest large fast ferry, a 110-meter catamaran for Virtu Ferries of Malta dubbed Saint John Paul II.Saint John Paul II is the 44th large commercial fast ferry delivered by Incat and the sixth in excess of 5,500gt in the past decade; a decade also shared with 19 other Incat newbuilds of smaller passenger ferries and support vessels.“Using the latest computational fluid dynamics (CFD) and hydrodynamic free-running model test techniques, the well proven Incat Wave Piercing Catamaran hullform has been further developed for Mediterranean winter conditions…
White Rabbit Superyacht propelled by Schottel
The 84 x 19.1 m superyacht “White Rabbit” built by Australia's Echo Yachts and designed by Sam Sorgiovanni is equipped with azimuth thrusters from Schottel. White Rabbit maneuverability is provided with two Schottel Pump Jets and one Schottel Rim Thruster. Low-noise and low-vibration azimuth thrusters offer high comfort on the largest yacht ever built in Australia.The maneuvering system of the tri-hulled yacht consists of one electric Schottel Rim Thruster type SRT 800 elastically fitted in the bow and delivering an input power of 200 kW.
SCHOTTEL's Mechanical Hybrid Propulsion Solution
In a close collaboration with Svitzer of Denmark, SCHOTTEL has developed a new hybrid propulsion concept. The new concept is based on the recent SCHOTTEL Y-Hybrid thruster technology and connects a port and starboard mounted azimuth thruster in a vessel with each other. This makes it possible to drive two thrusters with either one of the main engines. The companies are now discussing a pilot project to retrofit an existing tug with the new mechanical hybrid technology. This will transform the direct driven vessel into a greener and more cost-efficient vessel.
Glosten, Bieker Boats Design Ultra Fuel-Efficient Vessel
The provider of naval architecture and marine engineering services Glosten and marine craft builder Bieker Boats have joined forces to bring modern composite hydrofoil technology to the passenger vessel community.This collaboration draws on Bieker Boats’ years of experience designing fast foil-born boats and Glosten’s design of passenger vessels for public and private clients over the past 50 years, said a press note from Glosten."This ultra-efficient vessel requires less than half the installed power of a typical passenger catamaran, resulting in a 50% reduction in fuel consumption.
Sunseeker, Rolls-Royce Present Yacht with MTU Hybrid Power
Sunseeker International and Rolls-Royce have agreed to present the first yacht fitted with an MTU series production hybrid propulsion system in 2020. At Boot Düsseldorf from January 19-27, Sunseeker and MTU will present the new hybrid propulsion system.The new Sunseeker yacht will have an integrated MTU hybrid propulsion system. It will consist of two 12-cylinder MTU Series 2000 diesel engines (each delivering around 1,432 kW/ 1,947 hp), on-board generators, electric propulsion modules…
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.
DLBA Partners with Champion's Auto Ferry
DLBA has announced a partnership with Champion’s Auto Ferry for the development of a new 84ft x 31ft double-ended ferry. The design is compliant with USCG regulations for commercial passenger Subchapter T operation in Michigan and has been ruggedized for rigorous all-weather operation. Designed to fit three car lanes by integrating a lightweight deckhouse design for the local river operation, the vessel provides an optimal platform for roll on / roll off service enhanced by Champion’s proprietary ramp design.The vessel’s all steel construction hull has been designed to ABS SVU90M…
Viking Star Repowered with Cummins
In 1978 Allied Shipyards of North Vancouver built a series of three big steel purse seiners that have become much-admired classics amongst the excellent fleets of British Columbia. In the years since the boats have changed owners and changed names. One, the Viking Star, has even shifted from being a dedicated purse seiner to a transport vessel for salmon farms for the Walcan Seafood plant on Quadra Island.The success of the design, of which more than a dozen were eventually built…
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.
Rolls-Royce Wins Propulsion Contract for Nine RoRo Vessels
Rolls-Royce Commercial Marine has won a significant contract to deliver the propulsion system to nine vessels to be built by Nanjing Jinling Shipyard Co in China for the Italian Grimaldi Group.The nine 238 meter long vessels are so called Ro-Ro vessels (Roll-on-Roll-off) designed to transport over 7,800 linear meters of rolling units, equivalent to about 500 trailers. They are named the Grimaldi Green 5th Generation, and will be hybrid powered by combining use of traditional fossil fuels during operation and battery power when in port. The vessels are being designed by Knud E.
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.
New Research Vessel Ordered for Belgium
Spanish shipbuilder Freire is constructing a new oceanographic research vessel for Belgium. The IMO polar code compliant vessel will be designed to carry out research and survey tasks in the North Sea and its adjacent sea areas, but also in the Mediterranean and more northern areas.The research vessel will cater for the requirements of the Belgian marine scientific community when performing advanced marine research and education at sea – today and in the coming years. This will include research within the fields of geology and sedimentology…
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…
New Thruster Solutions Developed for Arctic Shipping
A team of European marine research institutes and companies have developed creative technologies for thruster solutions that are specifically engineered for ships operating in the Arctic.With the new solutions created under the three-year ArTEco project led by Finland's VTT and Wärtsilä, thruster lifetimes can be increased, their maintenance need can be decreased and their reliability improved, particularly in extreme conditions, the project partners said.While at sea, a ship must overcome tough resistance as it displaces water masses from its path.
PPG, MTU Power Bay Area's New Ferries
San Francisco Bay Area ferry operator Water Emergency Transportation Authority (WETA) is expanding its fleet with new vessels in order to meet large ridership increases. By 2035, WETA expects to add a total of 44 new vessels to meet anticipated demand, which is expected to increase by as much as 900 percent.As part of its larger fleet expansion strategy, WETA currently has three new ferries on order at the Dakota Creek Industries shipyard in Anacortes, Wash. that are due to enter service next year.
TMC to Provide Smart Air Compressors to Hyundai Mipo Dockyard
TMC Compressors of the Seas (TMC) has signed a contract to supply an environmentally friendly Smart Air marine compressed air system to the world’s first HFO-fuelled (heavy fuel oil) TIR III compliant ethylene carriers.TMC will provide the Smart Air compressors to Hyundai Mipo Dockyard, which is responsible for building the two new 21,000 cbm ethylene carriers to Norwegian LPG and petrochemical shipping company Solvang ASA (Solvang).In a separate contract, TMC will provide 2 x N2 (nitrogen) feed air compressors to each of the two vessels’ on-board N2 system.
ZF to Launch New Marine Transmission Series
The ZF 8000 model range is a new marine transmission family for outputs up to a maximum of 3,000 kW. The ZF 8000 range is available in multiple transmission ratios, housing sizes and variants giving manufacturers a high degree of flexibility for new build projects and retrofits.To this end the ZF 8000 covers a wide-ranging field of applications, from coast guard vessels and yachts to ferries, supply ships and small tankers. An additional power take-in makes it possible to integrate an electric motor for hybrid functions.
New MTU Hybrid Propulsion Systems Introduced
As of 2020, Rolls-Royce will launch a range of completely integrated MTU hybrid ship propulsion systems onto the market. The propulsion systems will be made available for yachts, workboats, ferries and patrol boats in a power range extending from around 1,000 kilowatts to 4,000 kilowatts per powertrain.“The combination of diesel engines and electric motors, in addition to batteries, will offer our customers significant benefits in a variety of marine applications. The most important being efficiency…
Kongsberg Debuts New Condition Monitoring Solutions
Kongsberg Maritime is showing its new integrated Condition Monitoring solutions portfolio for the first time at SMM 2018 in Hamburg this week.By taking a more complete, holistic approach to condition monitoring, KONGSBERG’s new solutions enable personnel on board and ashore to optimize asset condition and equipment lifecycles by establishing and evaluating local maintenance plans and conducting fleet-wide comparisons and benchmarking, the company said. All data is accessed through user-friendly displays…
Rolls-Royce Unveils New Podded Propulsion Range
Rolls-Royce has launched a new range of smaller, more compact podded propulsion systems: the ELegance pods – one with an open propeller, the other ducted.Per Nahnfeldt, General Manager Product – Electric Propulsion, Rolls-Royce, said, “For many years we have recognized the gap in the propulsion market for smaller pods, including ice-class, in the 1.5MW to 7MW power range. These new pods – based on our Permanent Magnet technology – complement our broad product portfolio and sit well with our range of frequency drives and electrical systems.
First RENK AED Drive Passes Sea Tests
Noted German gear-maker Renk reports that its new propulsion system Advanced Electric Drive (AED) was successful in its recent sea test onboard a 110-m megayacht built in the Netherlands. The megayacht was the first to feature the AED, a innovative propulsion system that is designed to be light, compact with a very low noise signature.The RENK AED was chosen when the owner eschewed traditional diesel units for the 3500-ton displacement vessel. Renk is long-experienced in the area of the electrification of propulsion systems…
All American Marine Launches Large Hybrid Tour Boat
The brand new 600-passenger vessel Enhydra is the largest lithium-ion battery electric hybrid-powered vessel in North America built under “USCG Subchapter K” certification.The recently launched 128-foot LOA aluminum monohull vessel was designed by Nic de Waal of Teknicraft Design in Auckland, New Zealand and built by All American Marine in Bellingham, Wash. for Red and White Fleet of San Francisco, who will use the vessel to provide harbor tours of San Francisco Bay and the Golden…
Repower on Germany’s Inland Waterway
Germany is located on the divide between the South flowing Danube system and the north flowing Mainz River which is a tributary of the Rhine. Since 1992 the remarkable Rhine-Mainz-Danube canal and locks have connected the two systems allowing cargos to travel from the North Sea to the Mediterranean via the Black Sea. This allows inland river cargo vessels access to thousands of kilometers or inland waters. Even if a boat lays up at night, it can still rack up a lot of hours on its engine.As a result, repowers are a necessary but important decision for vessel owners.
Three Generations Backed by Four Mitsubishi Engines
The female dynasty of Vidalia Dock and Storage are no strangers to the Murky Mississippi, nor the advantage of a Mitsubishi powered vessel. When it came to repowering the Sonny J., Vidalia Dock knew right where to go.Purchased in early 2018, the vessel was fitted with a pair of 600HP Cummins K19 engines. With the goal of EPA Tier compliance and engine reliability, Laborde Products provided two fully mechanical Mitsubishi S6R-Y3MPTAW Tier III engines for the 65x24 vessel; these engines are rated 684HP @1800RPM each with Twin Disc 7:1 transmissions.
Green Shipping: Toward a Clean Future
The International Maritime Organization (IMO) has announced its targets of cutting greenhouse gas emissions from global shipping in half by the year 2050, and to make ships entirely CO2-neutral before 2100. But long before that, the so-called sulphur cap will take effect: From 2020 all oceangoing ships must run on fuel that contains no more than 0.5 per cent of sulphur. According to estimates by classification society DNV GL, up to 70,000 ships will be subject to this requirement.
Damen to Equip Chile's Antarctic Research Vessel
Damen Marine Components has won a contract to supply steering gear, rudders and stern tube parts for an Antarctic research vessel of the Chilean Navy, under LRS -Polar 5 Class notation. The contract was awarded by ASMAR Talcahuano Shipyard, Chile. Design of the vessel was done in collaboration with VARD Canada.Damen Marine Components will be supplying twin COMMANDER Ram-Type electro-hydraulic steering gear units, twin ATLANTIC semi-spade rudders and twin stern tube casting parts. The vessel will be capable of speeds up to 15 knots.
Royston Completes FPSO Engine Overhaul
An engineering team from power specialist Royston has completed the overhaul of engines on a floating production storage and offloading (FPSO) vessel, operated by Bluewater Services.Engineers undertook the 16,000-hour service on the Wartsila W6L46 diesel engines onboard the 252m, 103,000 DWT Samsung built Haewene Brim, as part of a comprehensive refurbishment and refit of critical fuel and power systems.The FPSO has been operating in the Shell’s Pierce field located in the Norwegian sector of the North Sea for the past five years.
German Search and Rescue Fleet Upgrades
SAR, the universal designation for Search And Rescue, can appear as a designation on air, land or marine vehicles in many different countries. Always the vehicle and the people who provide the service are treated with respect. For those who are saved from life threatening situations, SAR takes on an even greater value.Among small recreational and fishing boats along Germany’s coastlines, the SAR people have a proud history. This is now being recognized with some excellent and practical new aluminum vessels.
Nordic Lady: Keeping a Good Boat Up to Date
When Trygve Westergard bought the 98- by 28-foot Judi B in the spring of 2016 he was entering a new chapter in a varied marine career. Growing up on a remote island off Ketchikan, Alaska as the third generation of Norwegian-Danish family, he had fishing in his blood and his environment. A stint at the California Maritime Academy earned him an unlimited masters license and a BS in marine transportation.After a decade of running everything from ferries to off-shore boats and filling the gaps with fishing, Westergard decided it was time to come home.
Down Angle Gearbox Developed to the Next Level
The Down Angle gearbox series WVSA first exhibited by REINTJES in 2016 will be presented at this year’s SMM maritime trade fair as a “developed to the next level” product. The power train and gear specialist will display a ZWVSA 440 U HS06.In close collaboration with customers REINTJES upgraded its Down Angle construction, which enables a horizontally installation of the diesel engine while the propeller shaft is sloped downwards, by adding even more customer specific details.Therefore…
Twin Disc, Inc. Announces Closing of Veth Propulsion Acquisition
Twin Disc, Inc. a provider of power transmission technology and equipment for marine- and land-based applications, announced today that it has completed the €52.1 million (approximately $60.8 million), acquisition of Veth Propulsion Holding, B.V. and its wholly-owned subsidiaries (“Veth Propulsion”), a global supplier of main and auxiliary marine propulsion products. The closing price included net cash and working capital adjustments. The acquisition of Veth Propulsion establishes…
Odin's Eye & the Quiet Trawler
When it was time for France Pelagique to start renewing its fleet, an electric-power alliance of Dutch and Scandinavian yard interests formed up and delivered. The result was the first installation aboard a trawler of NES’s Odin’s Eye, a DC grid solution to integrate another first for trawlers — quiet-running permanent magnate, or PM, propulsion.Where to begin a fleet modernization that ends with green credentials and richer harvests? Well, there are multiple points of contact…
Meet the Fathom 40 & 43
Contemporary composite cruisers are designed so similarly that finding your boat in a crowded marina can be a challenge. Such will not be a problem for owners of the latest incarnation of the well-regarded Fathom 40 and 43. Long time builder Roy Parkinson of Park Isle Marine Ltd. in Sooke BC bought the 20 molds required to build the boat from a US owner in 2017. Adding his own design touches, to the original Greg Marshall design, he built a demonstration vessel incorporating a lot of improvements and additional quality to the no nonsense look of the boat.
Twin Disc Acquires Veth Propulsion
U.S. based power transmission technology and equipment manufacturer Twin Disc, Inc. announced it has entered into a definitive agreement to acquire the Netherlands based marine propulsion products supplier Veth Propulsion Holding, B.V. and its wholly-owned subsidiaries.Twin Disc said the purchase price is approximately $58.6 million plus net cash, with potential adjustments based on Veth Propulsion’s working capital as of the closing date, and will be financed through a combination of cash and new debt facilities.
Twin Disc Celebrates 100 Years
Marine power transmission and propulsion technology company Twin Disc is celebrating its 100th anniversary with a wide range of local, national and international events that kicked off in May and run throughout the year.Twin Disc began in Racine, Wisc., in 1918 with P.H. Batten's introduction of the twin disc farm tractor clutch. In the 1930s, the company entered the marine market, manufacturing countershaft reduction gears with 100 percent reverse power. During WWII, it converted all its operations to the production of essential war materials…
Eco Vessel Features Silent Drive
Incat Crowther launched of Spirit of the Wild, a spectacular new tour vessel for Gordon River Cruises, and the first in Australia to operate in World Heritage-listed wilderness with Silent Drive. Offering interpretive tours into the heart of the UNESCO Tasmanian Wilderness World Heritage Area, Spirit of the Wild will give customers a unique natural experience. Built by Richardson Devine Marine, Spirit of the Wild is fitted with a pair of MTU 10V2000M72 main engines. Added to this is a cutting-edge hybrid electric system, consisting of a pair of ABB e-motors, driving Hybrid-ready ZF gearboxes.
Zero Emission Ships: Comparing Fuel Choices
There's a new report out from the Sustainable Shipping Initiative (SSI) -- authorted by Lloyds Register (LR) and University Maritime Advisory Services (UMAS) -- that examines different fuel options and costs as increasingly the world's oceangoing fleet is pushed toward decarbonization. As a back drop, as Mariitme Reporter & Engineering News reports in its May 2018 edition with its cover feature interview with Kitack Lim, Secretary General of the International Mariitme Organization (IMO), the IMO mandate is to cut emissions 50% by 2050, as agreed in mid-April 2018, as compared to 2008 levels.
All Electric Pilot Boat Design Unveiled
Robert Allan Ltd. has developed a new all electric pilot boat for service involving short trips where the run to the ship is 5 nautical miles or less.An aluminum version of its steel predecessor, the RAlly 1600-E boasts a fully electric twin screw drivetrain and a substantial bank of high energy density batteries that are recharged from shore power. Twin small auxiliary generators give “get home” and range extension capability but are normally not running. The vessel runs quietly and emissions free and is capable of reaching speeds up to 20 knots.According to the designer…
Thordon to Eqip New Class of Towboat
Thordon Bearings, of Burlington, Ont., has received an order to supply four comprehensive shipsets of stern gear for a new class of towboat.The four boats are being built by U.S. shipyard Master Marine of Bayou La Batre, Ala., for Waterfront Services, based in of Cairo, Ill.. The new vessels have been designed to meet the requirements of Subchapter M, a set of federal rules recently introduced by the U.S. Coast Guard, relating to the inspection requirement for towboats, including seaworthiness standards and safety protocols.The 67ft x 28ft boats…
Volvo Penta Names Interstate PowerSystems as Authorized Power Center
Volvo Penta of the Americas has announced the appointment of Interstate PowerSystems as a new Authorized Power Center for the marine industry.Headquartered in Minneapolis, Minn., Interstate PowerSystems is a division of Interstate Companies, Inc., which has been in business since 1957 with more than 20 locations in the upper Midwest. As a Volvo Penta Authorized Power Center, Interstate PowerSystems will be responsible for sales and service of Volvo Penta marine commercial and leisure propulsion solutions in Minnesota, Wisconsin, Iowa, Illinois and upper Michigan.
Twin Disc Equips Seacor's New Crewboats
When cargo and crew need to get to an offshore platform fast, Seacor Marine delivers with its new Seacor Panther and Seacor Puma. Part of its CrewZer Class of state-of-the-art transport vessels, the 187' x 41' high-speed aluminum catamarans reach 40 kts—a dramatic speed improvement over traditional FSVs (fast support vessel). This blazing-fast speed is due to an innovative hull design, and high-performance Twin Disc QuickShift marine transmissions coupled with HamiltonJet waterjets.Built by Astilleros Armon shipyards in Burela…
Shipping Fuel Costs to Spike 25% on Sulphur Cap
Costs to rise from roughly $100 bln today; just 2 pct of global fleet to have scrubbers in 2020. Global shipping fuel costs are likely to rise by a quarter, or $24 billion, in 2020 when new rules limiting sulphur kick in, consultants Wood Mackenzie said on Wednesday. The ballooning costs will come as the change in regulations forces a portion of the world's fleet to switch to lower sulphur, but higher cost, fuels such as marine gasoil (MGO) and ultra low sulphur fuel oil. The…
D-Day Ship Turned Ferry Repowered
As part of the June 6, 1944 Normandy landings, the USS LST-510 (landing ship for tanks) delivered 200 GIs, and 70 tanks and jeeps to Omaha Beach. She then anchored offshore to serve as an impromptu hospital ship for the over 150,000 Allied wounded. For three months following the invasion, she ferried injured soldiers back to England and supplies back to the front, evading German U-boats and dive bombers. She was awarded a Battle Star for her meritorious participation. Thought to be the last D-Day ship still in active service…