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
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
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
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
Northern Transportation Company Ltd. of Hay River, Canada, recently completed a major refit of one of their quad screw pusher-towing tugs, the Edgar Kotokak. Vancouver's Robert Allan Ltd. provided design and engineering services for the refit which improved the operational efficiency of the tug. The refit included new CAT 3512B engines and replaced the open propellers and rudders with integrated Nautican Nozzles and Triple Rudders
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
Rolls-Royce will showcase its latest marine power innovations, including several MTU commercial marine products and systems, at the International Workboat Show 2015, December 1-3 in New Orleans. The MTU brand is part of Rolls-Royce Power Systems within the Land & Sea division of Rolls-Royce.
The world's biggest container-ship operator Maersk Line has confirmed market talk that it has temporarily idled one of its largest vessels - yet another sign that the industry is in dire straits, says a report in the The Straits Times.
The CMA CGM's move to buy Singapore’s Neptune Orient Lines (NOL), could lead to one of the biggest acquisitions in the shipping container industry in years. If it goes through, NOL and CMA's merger would be the biggest container shipping deal in years
On a sunny October day in the German harbor-town of Hamburg, M/V Norwegian Escape, a brand new cruise ship, sets sail for the first time. On board are five Yara SOx scrubbers – one for each engine. The scrubbers ensure that the cruise is not just pleasurable
UK-based Cummins Darlington is celebrating its 50th anniversary during 2015. Since opening, around 1.5 million engines have been built in the factory for customers worldwide, providing power for vessels as well as land vehicles. Work began in 1963 on the £8
Scania, a tradition-rich Swedish industrial company will celebrate in 2016 its 125-year in existence. Very early on in 1902, the first engines for marine applications were produced. In fact, the market was considered so promising that the company’s new factory, which was built in 1907
At London International Shipping Week held in September, KVH Industries, Inc. introduced the second generation of its mini-VSAT Broadband solution for the maritime market, providing a combination of data delivered at high speeds and at low price points
Greece has pushed back the date for the submission of binding bids for the sale of its biggest port Piraeus (OLP) by two weeks to Dec. 15 upon investor request, the head of its privatization agency said on Thursday. China's Cosco Group
Record high freight rates are creating more headaches for traders looking to house millions of barrels of unsold crude oil and who already face potential losses due to record high stocks. They have to decide on whether to use tankers for longer term storage until they can sell their
France’s CMA CGM SA is in exclusive talks to buy Singapore’s Neptune Orient Lines Ltd (NOL), the shipping company and its Singapore’s Temasek Holdings Ltd., its largest shareholder, said. The deal would bring together the world’s third-largest container
Commodities hit 13-year lows before rebounding on Monday after Saudi Arabia's pledge to work toward crude price stability bolstered oil and France's first wheat exports to Indonesia in more than six years helped lift grains markets.
Rig firm Seadrill sees tough market continuing in 2016. Firms in Norwegian-born billionaire John Fredriksen's empire saw contrasting fortunes on Tuesday, as rig firm Seadrill booked $1.8 billion in writedowns while tanker firm Frontline turned around its fortunes after years of turmoil.
The world's largest container shipping company, Maersk Line, plans to raise spot freight rates sharply on main routes from ports in Asia to ports in northern Europe, with effect from Dec. 1, the company said on Tuesday. Spot rates for twenty foot equivalent unit containers (TEU) will rise by $1
MAN PrimeServ informs it has won the contract from Royal Caribbean Cruises Ltd. (RCCL) to retrofit the turbochargers aboard four cruise liners from its fleet. The contract covers the retrofit of a total of 30 turbochargers aboard four vessels – two operated by Royal Caribbean
Rolls-Royce's new chief executive aims to strip out costs and complexity, rather than selling off chunks of the business, as he seeks to return the British engine company to growth. After four profit warnings in just over a year, and with an activist shareholder pushing for change