By Larry Pearson With few exceptions, marine power is diesel power and emissions levels from diesel engines are coming under increased scrutiny and regulations from the Environmental Protection Agency. The levels of acceptable NOx, carbon monoxide and particulate matter for diesel engines in U.S. flagged vessels depends on the displacement of the engine. The EPA has settled on a liters-per-cylinder measurement to determine the schedule to meet the emission requirements. For example, marine diesel engines between 1.2 and 2.5 liters per cylinder have had to meet what is known as Tier Two requirements since 2004. These are engines typically used to power small gensets, bow thrusters, fire pumps and other auxiliary engine requirements. However, not all of the engines between 1.2 and 2.5 liters per cylinder have to meet Tier Two requirements. "Engines used for emergency generators and other standby power are exemption from these regulations," said Gary Aucoin, marine sales manager for Louisiana Machinery Inc., Belle Chasse, La., a Caterpillar distributor and major supplier of diesel engines for shipyards in Louisiana. Larger engines, between 2.5 and 5.0 liters per cylinder must today meet less stringent emissions standards known as Tier One. These engines are used for main power requirements of marine vessels.
In recent months several diesel engine manufacturers have expanded their existing engine and generator ranges to include models suitable for workboat, large yacht and fishing vessel applications. This translates to more propulsion choices for boat builders and owners. Following is a look at four newly launched lines. MTU Friedrichshafen's 8000 Series Last September, MTU introduced the new 8000 series, moving the company into medium-speed engine market.
Ingramâ€™s big white line-haul towboats with their distinctive red circle stack logo are a familiar sight on the lower Mississippi. On the Ohio River and in other feeder routes, Ingram also operates a number of smaller vessels to put the big tows together. In the recent total rebuild following the sinking of one such boat, the 56 x 24-ft. M/V Charles B Holman, Ingram chose Cummins engines. Mark Duley, General Manager-Motor Vessel Engineering
During a conference in Oslo, KVH CEO Martin Kits van Heyningen urged maritime operators to utilize big data in order to remain competitive. The future competitiveness of the maritime industry will be affected by how rapidly shipping operators take advantage of big data, according to one of the world’s leading suppliers of satellite communications to the maritime industry. Martin Kits van Heyningen, CEO of KVH Industries, Inc
By Larry Pearson It's 8:30 a.m. as the Big Cat Express saddles up to the dock at the Port of Morgan City, La. It is Sea Trial day for the big quad engine catamaran ferry. No question she is waterjet powered as the tops of the blue "buckets" of the four Hamilton Jet 651's break the surface of the water at the stern. Just above the buckets are the exhausts, large four stainless steel pipes that curve downward toward the water.
Mercury MerCruiser has developed the next generation of big-block marine power – a new engine that produces more power and has better mid-range acceleration, lower emissions and superior fuel efficiency. Mercury MerCruiser engineers in Stillwater, Okla. – drawing on the expertise of the development teams at Mercury Racing – conceived, designed and engineered the new engine with support from Mercury engineers in Fond du Lac, Wis
Three unique pollution control vessels have been launched in Dorset – with a fourth under construction. The vessels – three with Doosan engines and Westerbeke generators from engine and generator specialist WaterMota – are to be used for oil spill recovery in South America and West Africa. Build by Manor Marine for Desmi Ro-Clean, the steel Pollution Catamarans (Pollcats) – 19m, 15.5m and 12m - are designed to absorb oil or pollution working at a speed of up to
Reuters reports that Hyundai Heavy Industries, the world's biggest shipbuilder, expects order growth to more than halve to 20 percent this year as the world economy continutes to sputter. The conservative outlook adds to recent order cancellations in the global shipbuilding sector as economic turmoil and tighter bank lending have compounded growing earnings pain for ship owners. Hyundai, which also makes marine engines and construction equipment, repotedly targets winning $30
Since 1960, J. Ray McDermott's Middle Eastern facility has fabricated and installed over 630 structures, 330,693ST of steel, and has installed over 2,610 miles of pipeline throughout the Arabian Gulf, Egypt, India, the Caspian, Africa and the North Sea. Recently they have upgraded one of the assets that make these remarkable numbers possible. The firm’s Derrick Lay Barge-27, owned by Hydro Marine Services but operated by McDermott, now has an impressive set of specifications
The Pha Rung Shipbuilding Industrial Company, a member of the Vietnam Shipbuilding Industrial Economic Group (VINASHIN), on January 27 launched the construction of three shipbuilding and repair factories which are considered to be the biggest in Vietnam so far. The launching ceremony was organised in Dong Bai Industrial Complex in Yen Hung district, Quang Ninh province These include the Yen Hung Shipbuilding Factory
Steady, smooth, powerful, highly maneuverable: these were comments from mariners on board for sea trials of Jones Marine Group’s new tractor tug, David J. The new workboat was put through its paces in fine form. The boat is an A.G. McIlwain-designed 53 by 26
A new 158-meter-long car and passenger ferry being built for Danish operator Mols-Linien will be powered by two eight-cylinder Wärtsilä 31 main engines. The ship is being built at the Rauma Marine Constructions (RMC) shipyard in Finland.
Six of the world's biggest container shipping companies were raided by South African authorities on Wednesday on suspicion of colluding to inflate rates between Asia and South Africa, the country's Competition Commission said. The six companies comprise local subsidiaries of Denmark's Maersk
BRP continues its North American expansion of the Evinrude sales network by signing 16 new dealers and four premium OEM boat builders to its portfolio – a clear indication of the excitement surrounding its Evinrude brand and the continued momentum of its industry-leading engines
Cox Powertrain will preview its professional outboard motor, the CXO300, at the Workboat Show in New Orleans later this year. Britain's Cox brought together engineers from Formula 1 racing and automotive engine design to develop this new concept diesel engine
Hanjin’s bankruptcy leaves the proposed carrier grouping THE Alliance at a size disadvantage to both its future rivals. Might a replacement be called up? Drewry says that the container shipping industry is in a state of flux at the moment and nobody can honestly say they
The newly repowered M/V Herbert C. Jackson departed Fraser Shipyards in Superior, Wis., yesterday giving a farewell salute to the Twin Ports where it has been undergoing its steam-to-diesel conversion since December 21. As the last steam-powered ship in Interlake Steamship Company’s
Petroleo Brasileiro SA, Brazil's state-run oil company, as of 2017 will begin seeking offers for the construction of six new offshore oil platforms envisioned in current investment plans, according to a newspaper interview published Sunday.
For Captain Dick S. Danielsen, the childhood dream has been to sail the world's biggest ships. The Danish seaman got his chance three years ago when he was asked to helm the Majestic Maersk, a mammoth, baby blue-painted vessel that at 400 meters (1
Sirius Shipping AB has ordered two oil/chemical tankers with the latest technology and in compliance with future rules and regulations, such as Tier III, at Avic Dingheng shipyard. This is the 5th project that FKAB signes in less than a year, on a tanker project
COSCO Shipping, plans to ramp up container volume at Greece’s biggest port in Piraeus by 35 percent by 2018, the port’s new managing director, Fu Cheng Qiu, said, reports Reuters. China's biggest shipping company, which owns the world's fourth-largest container shipping fleet
Royston upgraded its enginei fuel management system with the addition of a new emissions monitoring capability. Building on the enhanced fuel data analysis and engine performance reporting options provided by the enginei technology, the latest version of the system incorporates a special engine
A unit of India's Adani Enterprises Ltd will buy the company that operates Australia's Abbot Point Coal Terminal from Glencore Plc for A$19.25 million dollars ($14.52 million), ending a legal wrangle over control of the port. The statement from Adani and Glencore said Adani Ports and Special
Kongsberg Maritime has completed an extensive refit of a 21-year-old Main Engine, Remote Control System aboard a VLCC (Very Large Crude Carrier) during the vessel’s scheduled docking. The original Main Engine, Remote Control System installed at a newbuilding yard in Japan was de-commissioned
Greater Jakarta, one of the world's most densely populated cities, sits on a swampy plain and is sinking at a faster rate than any other city in the world. As per a report in Reuters, Indonesia will resume land reclamation that will help prevent Jakarta from sinking below sea level