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…
New VEM Technology Leads for Royston
Diesel power specialist Royston said it will showcase new developments for 2018, including Vessel Energy Monitoring (VEM), at the International Workboat Show.VEM technology, which provides information about a vessel’s architecture and energy levels, as well as efficiency improvement recommendations, is part of Royston’s enginei product, which delivers cost savings and operational efficiencies for offshore vessel and workboat operators.The system records fuel consumption data from bunkers and individual engines, with data provided onboard and onshore.
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.
Fuels, Lubricants & Green Marine
International Maritime Organization (IMO) fuel rules entering force in 2020 mandate a drastic sulfur reduction. By 2050 the mandate is to cut greenhouse gas emissions of shipping by at least 50 percent.Marine fuels, lubricants and additives manufacturers play their part in establishing maritime’s green credentials by introducing new environmentally acceptable technologies and products.The shipping industry is more than ever portrayed in a bad light due to increasing awareness of its contribution to global climate change, according to Dirk Kronmeijer, CEO of GoodFuels Marine.
Alfa Laval’s HCO Filter Approved by MAN Diesel & Turbo
The Alfa Laval Moatti 290 filter for hydraulic control oil (HCO) has been approved by MAN Diesel & Turbo on its modern two-stroke engines following validation tests aboard three Stena Bulk IMOIIMAX vessels.The Alfa Laval Moatti 290 filter is a high-performance solution suited to the new generation of MAN Diesel &Turbo two-stroke engines, in which hydraulic control systems have replaced traditional camshafts. The valves of these systems are actuated by a small flow of lube oil, which must be very finely filtered without creating additional pressure drop.
Lessons Learned from the El Faro Casualty
The U.S. Coast Guard has issued an alert informing operators of the role that the main propulsion lube oil system was found to have played in the 2015 sinking of U.S. cargo ship El Faro. All 33 crew on board died when the 790-foot El Faro sank close to the eye of Hurricane Joaquin near the Bahamas on October 1, 2015, while en route from Jacksonville, Fla. to Puerto Rico. Loss of propulsion during extremely heavy weather was revealed as a major contributing factor to the vessel’s sinking, according to The Coast Guard Marine Board Report on the incident.
Triple-screw Tug for the Hudson
“The Daisy Mae is the closest you can get to Z-drive maneuverability, without the cost of Z-drive,” maintains her builder Joseph Rodriguez of Rodriguez Ship Building Inc. in Bayou LaBatre, Ala. Rodriguez has designed and built a lot of tugs over the years and doesn’t make this claim lightly. Further more he backs it up with his description of the beamy 82 by 32-foot tug that his yard delivered to Coeymans Marine Towing. This is one of the Carver group companies based at the Port of Coeymans 110 miles up the Columbia River from New York.
Refurbished Tug James T Ready for Work
This winter will see the tug James T (ex PT Thompson) back at work after a major refurbishment. The James T, named for the founder of Campbell Towing, James T. Campbell, was built in 1982. The 85.4 by 32.3-foot tug had been powered by a pair of 1,000 HP Cat 3512 engines; these were replaced by a pair of bright red EPA Tier III-compliant 1,000 HP Cummins QSK38 mains. Both the old and the new engine sets turned into Twin Disc MG540 gears with 6.18:1 rations. The repowered boat will have a pair of four-blade 74X77-inch props.
Reducing Lubrication Oil Consumption
When operating in emission control areas, marine vessels are restricted to reduce the Sulphur content in fuel. The Blending-on-Board system from Maersk Fluid Technology A/S can blend the cylinder oil for all levels of fuel sulphur, while reducing the total lubrication oil consumption by up to 40 percent a year. With this solution, the Danish company has secured an order from China COSCO Shipping Group. “Partly on cylinder oil optimization and partly due to recycling, the Blending-on-Board system enables vessels to save up to 40 percent of the total lube oil consumption.
Protecting Marine Diesel Engines from Cat Fines Damage
DNVPS has warned that cat fines levels are increasing year by year. Lower sulphur marine fuels have even higher cat fines levels than typical heavy fuel oils (HFO). The ExxonMobil MobilGard lube oil monitoring service, concludes that 43 percent of all ships “have a potentially catastrophic issue with cat fines,” based on testing more than 400,000 marine diesel oil samples. So, cat fines are a very serious threat to every ship burning heavy fuel oils. What is the solution? Many have studied this serious problem…
Parker Kittiwake Launches 'The Gold Guide'
Parker Kittiwake has announced the launch of the Gold Guide – a definitive reference guide to fuel, hydraulic, and lubricating oil for the marine industry. This first-of-a-kind, comprehensive resource provides vessel owners and operators with all the information needed to understand all aspects of fuel, lube, and hydraulic oil from first principles to testing, monitoring, characteristics and specifications. Furthermore it gives a comprehensive insight into interpreting test results and understanding the potential impact these can have on operational performance and efficiency.
IMO 2020: The Future of Fuel
There has been little reaction by way of statements or position papers from marine fuel lubricant manufacturers to the IMO MEPC70 proposals for a global fuel sulfur content cap of 0.5 percent by 2020 but they are fully aware of the implications of the proposed regulations and are taking what could be termed a ‘pragmatic approach’ to fuel regulation compliance. Marine lubricant suppliers have avoided getting involved in the debate as to whether the IMO MEPC70 proposals to reduce permissible marine fuel sulfur content to 0.5 percent or less is good…
Op/Ed: Shiphandlers Beware
Was the closing of the Houston Ship Channel for over three days in March 2015 due to the use of Ultra Low Sulphur Fuel Oil (ULSFO)? After reviewing the testimony, and evidentiary material presented by the National Transportation Safety Board (NTSB) regarding the 2015 Conti Peridot’s collision with the Carla Maersk, it is the authors' opinion the report fails to address significant contributing factors. The NTSB has overlooked a serious threat to vessel operations throughout the world.
Harley Marine Welcomes First US EPA Tier 4 Tractor Tug
Harley Marine Services accepted delivery of its newest tractor tug, Earl W Redd, a first-of-its-kind workboat equipped with Caterpillar's Tier 4 emissions technology. The vessel enters the Harley fleet as one of the most efficient and environmentally conscious vessels in the world, exceeding the toughest marine EPA standards. Built at Diversified Marine of Portland, Ore., the Earl W Redd measures 120 feet by 35 feet, with a loaded draft of 19 feet 3 inches. The tug features twin Cat 3516 Tier 4 Final main engines that will each produce 2,675 horsepower at 1,600 rpm.
New Total Lubmarine Head Shares His Vision
Robert Joore, the new General Manager of marine lubricants supplier Total Lubmarine, has laid out his vision for the company, focusing on developing a range of innovative solutions for ship operators operating in poor freight markets in a low-sulphur era. Speaking at the company’s headquarters in Paris, Joore said, “Total Lubmarine believes that innovation is the key to success. In 2017 we will continue to invest heavily in developing a generation of marine lubes which are suitable for engines running both low and high sulphur fuels.
Harris Pye's Expertise for Waste Heat Recover Systems
The Harris Pye Engineering Group is actively working globally with more than 10 companies and shipyards on a variety of waste heat recovery systems including solutions for FSRUs, LNG carriers, container ships, bulk carriers and tankers. Scopes range from standard waste heat recovery units for installation in the exhaust of gas turbines, to complete efficiency evaluations recovering usable heat from multiple sources on board. “Vessel managers are increasingly operating their vessels in situations where slow steaming…
Total Lubmarine Launches Talusia Optima
Lubricants supplier Total Lubmarine has launched Talusia Optima, a new cylinder lube oil compatible with high sulphur heavy fuel oils and ultra-low sulphur distillate fuels. According to the manufacturer, the new lube has been developed to simplify the management of vessels trading globally in and out of Emission Control Areas (ECAs), and offers the potential to reduce lube consumption and help extend engine life. Talusia Optima is suitable for use with fuels ranging in sulphur content of between 0 and 3.5 percent.
USS Freedom Suffers Casualty
The U.S. Navy's first littoral combat ship USS Freedom (LCS 1) experienced a casualty to one of its main propulsion diesel engines (MPDE) on July 11 reportedly caused by a leak from the attached seawater pump mechanical seal that resulted in seawater entering the engine lube oil system, according to the Navy. The ship’s crew addressed the leak, enabling Freedom to return to homeport July 13 on her own power for repairs on a separate, unrelated issue. While in port, the crew performed seawater contamination procedures.