WinGD Celebrates Milestone Order for 100th X-DF Engine
Only five years after the launch of the X-DF engine, WinGD has announced they have secured an order for their 100th X-DF engine. The award-winning technology developed by WinGD has demonstrated, on tests and engines currently in operation, that it offers stable combustion, inherently low NOx and greenhouse gas emissions and high overall system efficiencies as well as reliable and safe gas operation. GasLog LTD, one of the early supporters of the X-DF technology, has eight LNG carriers, each with 2x 5X72DF main engines in its fleet with three new builds recently entering commercial operations.
Workboat Design: Interview with Bob Hill
Robert (Bob) Hill of Ocean Tug & Barge Engineering Corp., of Milford, MA has specialized in the design of AT/B’s for many years. As probably the world's most experienced designer of large articulated tug/barge (AT/B) systems, Hill’s success comes, in part, from a willingness to innovate. Ocean Tug & Barge Engineering Corporation and Robert Hill are the co-inventors of the Intercon Connection System. In a nutshell, his firm has had a hand in over 70% of the operational AT/B’s in service in America – including, 80% of those built or converted since 1994.
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.
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.
Wärtsilä to Equip Environmentally-friendly Dredger
Wärtsilä said it bagged a contract in March to provide the engines, propellers and control system for a new, large-size hopper dredger being built by the Netherlands-based shipbuilding company Damen Shipyards Group. The vessel has been ordered by Cemex UK, supplier of building materials.Wärtsilä will prepare the engines ready for use with selective catalytic reduction (SCR) technology to reduce emissions, making the vessel compliant with the International Maritime Organization’s (IMO) Tier III regulations.
Rolls-Royce to Design and Power Trawler for Prestfjord
Rolls-Royce has received a supply order from Spain’s Astilleros Gondan shipyard for the design, propulsion and auxiliary machinery systems for what has been dubbed one of world’s most advanced fishing vessels.Scheduled for delivery in 2020 to Prestfjord Seafood, a division of Norway’s Holmøy Maritime, the 77m trawler will be based on a Rolls-Royce NVC 732 WP design arranged with triple trawl and pelagic trawl for operation in Arctic waters catching white fish and shrimps. The vessel has been designed to accommodate a 29-person crew.Knut Roald Holmøy…
Tech File: Fuel Monitoring Matters
Whether you choose distillates, liquefied natural gas (LNG) or scrubbers to meet the new International Maritime Organization (IMO) fuel regulations in 2020, it will be ever more critical to regularly monitor the condition of vital equipment to ensure there is no adverse affect on operational efficiency. Industry opinion ahead of the implementation of the 2020 global sulphur cap remains fragmented to say the least. With only a relatively short timeframe remaining before ship owners will be facing the reality of compliance…
GE Propulsion for Chilean Navy Icebreaker
GE’s Marine Solutions was chosen by ASMAR Shipyards to provide the complete scope of an integrated marine propulsion system for the Chilean Navy’s new Antarctic icebreaking Polar Class vessel. It will replace the retired icebreaker to continue the navy’s Antarctic expedition for search and rescue missions, scientific research, logistic support and resupplying bases in the Chilean Antarctic Territory. The 110-meter long vessel will have GE’s full marine propulsion system to power and propel the vessel…
Dellner Brakes: Serving Inland and Coastal Waterways Markets
Dellner provides a range of clutch and braking products for the inland (brown water) and coastal workboat markets. Dellner products are used in a wide range of workboats including tugs, fishing boats and coast guard vessels. Major customers include US Seafoods, Trident Seafoods, Pesca Azteca, Frabelle Fishing, Western Rivers, ARTCO, Campbell Transportation, Moran Towing, Crowley Maritime, Excell Marine, Hunter Marine, Canal Barge, Andrie, Foss Maritime, Kirby Corporation, Sause Bros and Seaspan.
MAN Diesel & Turbo, HHI-EMD Invest in New Test Facility
As the global maritime industry steams toward ever-stricter fuel and emission rules, industry leaders such as MAN Diesel & Turbo and Hyundai continue to invest in facilities and technologies. In the most recent case, MAN D&T said today it will build a new test-engine facility in collaboration with its two-stroke licensee, HHI-EMD, the engine and machinery division of Hyundai Heavy Industries. The new venture -- located in Ulsan, Korea at HHI-EMD’s works and scheduled to open in 2019 -- will expand MAN Diesel & Turbo’s R&D test capacity and strengthen its development of dual-fuel gas engines.
Inland Workboats Have Much to Gain from Diesel Electric Propulsion
Diesel electric technology, as part of a comprehensive engineering design process, should be considered by the inland towboat sector. Diesel electric propulsion is not a new concept. Like azimuthing drives, its application to the inland marine market has lagged behind other areas of the marine industry. Diesel electric has gained traction in industries where fuel economy and redundancy of propulsion systems for safety is paramount. In particular, vessels like passenger ferries and offshore supply vessels have enjoyed the benefits of the diesel electric systems.
GE Gas Turbines for Japan’s JS Asahi Destroyer
Two GE LM2500 marine gas turbines power the Japanese Maritime Self Defense Forces (JMSDF) newest destroyer JS Asahi (DD119). This first of two new destroyers in the JMSDF’s Asahi-class destroyer program was recently commissioned by the JMSDF. The ship was built by Mitsubishi Heavy Industries (MHI) at its Nagasaki Shipyard & Machinery Works in Japan. “We work in concert with IHI, our longstanding partner in Japan, to supply LM2500 marine gas turbines to the JMSDF for this new destroyer and other surface combatant programs,” said GE’s Brien Bolsinger, Vice President, Marine Operations.
WinGD X-DF Runs on NG-VOC mix
WinGD and Wärtsilä Gas Systems have tested a NG-VOC (Natural Gas - Volatile Organic Compounds) fuel mix for the WinGD X-DF engine, selected to power two 125 000 dwt Shuttle Tankers for AET. Guests from AET, Statoil, OSM Maritime Group, Samsung Shipyard and Hyundai Heavy Industries-Engine & Machinery Division were on hand in Trieste, Italy, in March, to witness the successful test of a WinGD X-DF engine running on a NG-VOC mix. The test demonstrated the engine’s capabilities under various load scenarios with up to 20% VOC in the fuel ratio.
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.
First MTU Series 4000 Engine Built in Yulin Unveiled
MTU Yuchai Power, a joint venture set up between Rolls-Royce Power Systems and the Chinese diesel engine manufacturer Guangxi Yuchai Machinery Company, is preparing for the start of series production of MTU Series 4000 engines. On 9 April, in the presence of over 100 guests, Yan Ping, Chairman of Guangxi Yuchai Machinery Company, together with Andreas Schell, President of the Rolls-Royce Power Systems business unit, unveiled the first MTU Series 4000 engine manufactured in Yulin.
Eight Robert Allan Tugs for Persero
PT Pelabuhan Indonesia III (Persero) has taken delivery of the first eight, of a total 15, RAzer ASD tugs designed by Robert Allan Ltd. The two RAzer 2960, two RAzer 2935 and four RAzer 2940 tugs are part of a major terminal expansion and fleet renewal program undertaken by Pelindo III in its operational territory. The RAzer 2960s and RAzer 2935s were built by PT Daya Radar Utama Shipyards in Jakarta, Indonesia, and the RAzer 2940s were built by PT Dumas Tanjung Perak Shipyards in Surabaya, Indonesia. These will be the first Robert Allan Ltd.
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…
PSA Marine Orders LNG-fueled Harbor Tug
Wärtsilä said it has been contracted to design and equip one of PSA Marine (Pte) Ltd's newest harbor tugs. Operating on liquefied natural gas (LNG) fuel and incorporating fuel efficiency features, the harbor tug, which will be built by PaxOcean Shipyard, will be aligned with the maritime industry’s increasing emphasis on environmental impact. The order with Wärtsilä, booked in March 2018.The 28-meter long, 50-metric-ton bollard pull harbor tug will operate with two Wärtsilä 20DF dual-fuel engines running primarily on LNG fuel.