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Fuel Savings

Maersk Tanker Fleet on Fuel-saving Retrofit Crusade

Maersk Tankship: Photo courtesy of Maersk Tankers

Maersk Tankers plan to spend up to $35m as it pushes ahead with a fuel saving retrofit programme. One of the company's "I-class" VLCCs is being fitted with fuel saving devices, iincluding Becker Mewis propeller ducts and propeller boss cap fins on a range of owned tankers. The programme includes screening and retrofitting around 70 tankers over the next two to three years, reports Carbon Positive. The company's drive to raise fuel efficiency will focus on as many as 35 separate measures, which will all potentially contribute to fuel savings across the fleet. The company believes that retrofitted tonnage could yield fuel savings of as much as 8-10%. Company naval architects will carefully assess each class of vessel in the company's fleet and specialists from the group's technology firm, Maersk Maritime Technology, to determine which retrofits would be the most effective. Maersk's view is that existing vessels can give fuel savings of between 8 – 10% at a relatively low cost, rather than ordering new ships against the current backdrop of substantial overcapacity. Cutting fuel consumption by 8% would translate into savings of around $8,000 a day, or $30 million per year, for each VLCC. Source: Carbon Positive  


Becker Appoints Simplex-Turbulo as UK agents

Becker Mewis Duct

Becker Marine Systems has appointed Simplex-Turbulo to represent them in the UK. Becker is well-known and respected not just for the manufacture of high-performance rudders and maneuvering systems, but also for significant recent developments in designs achieving substantial reduction of fuel consumption. Two examples of innovations pioneered by Becker are the TLKSR  twisted full spade rudder and the Becker Mewis Duct


Navy Charters Kite-Powered Cargo Ship

MV Beluga SkySails is the worlds first modern partially sail-powered cargo ship. The U.S. Navys Military Sealift Command chartered Beluga SkySails to return European-based U.S. Army and U.S. Air Force cargo to the United States.

For the first time, the U.S. Navy's Military Sealift Command has chartered a kite-assisted, fuel-saving cargo ship to carry military equipment.MV Beluga SkySails departed , , Oct. 5 after the first of three European port calls to load U.S. Army and U.S. Air Force cargo before the ship's month-long voyage to the . The 400-ft. Beluga SkySails is the world's first cargo ship to use a sky sail - a giant, computer-controlled kite that can rise 100 yards into the air and uses wind power to help


Navy Stern Flap Installations for Fuel Savings

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The U.S. Navy began installing stern flaps in April on amphibious ships in an effort make ships more fuel efficient and save up to $450,000 in fuel costs per ship annually. USS Whidbey Island (LSD 41), the first dock landing ship to receive stern flaps, began the installation process mid-April during a scheduled maintenance availability in Norfolk, Va. The ship is expected to head back to sea in late November. "A stern flap, located on the aft end of a ship


Newly Launched Transas Wave Saves Fuel

ECDIS manufacturer Transas Marine has launched its fuel efficiency monitoring system, Transas Wave. Designed for commercial shipping, Transas Wave provides al solution for saving fuel and reducing environmental impact. It is designed to give the officer an easy tool for monitoring and recording of the ship’s fuel consumption. Wave is a standalone application, which fits on every ship. Integration with ECDIS for route optimization will be available later this year


MES Retrofits Hybrid System to RTGs in Thailand

Photo: MES

Mitsui Engineering & Shipbuilding Co., Ltd. (MES), its subsidiary, MES Technoservice Co., Ltd. (STS) have retrofitted latest hybrid system to the existing five units of RTGs with two months erection period at site and successfully handed over to Leam Chabang International Terminal Co., Ltd. in Leam Chabang Thailand in this August. This retrofitting job has been ordered followed by the successful energy saving performance on one unit of RTG retrofitting


Northrop Grumman Readies New Gas Turbine For Market

As the use of gas turbines as main ship's propulsion power continues to grow in popularity, particularly in the niche vessel segments of cruise shipping and rapid transport, Northrop Grumman recently announced that its WR-21 Intercooled Recuperated (ICR) advanced-cycle gas turbine ship propulsion engine has begun final development tests for the market which has most widely used the product in ship propulsion applications — naval.


Repowers on The Ohio

James Marine, Inc., a marine service in Paducah, Ky., located at mile 5 on the Tennessee River; operates a diesel rebuilding service, mid-stream, fuel and grocery supplies and a shipyard repair facility. With their location, they get a good look at the trends on America's inland waterways. The recent trend toward greater environmental awareness and expected changes to the Environmental Protection Act to require greater pollution control on the inland waterways has prompted them to review their


Survey Shows Some Unaware of SEEMP Fuel Saving Potential

A NAPA Group survey shows SEEMP acknowledged as an industry priority, but knowledge gaps exist, smaller owners & operators lag behind. Software house for ship design and operations, NAPA Group, finds that a majority of respondents were unaware of scope of potential fuel savings the plan could trigger. The survey completed by over fifty ship owners, operators and charterers, revealed that the industry is taking responsibility for SEEMP compliance seriously and is optimistic about its


New Hempel Anti-fouling Hull Coating

Hempel introduces HEMPAGUARD®, a new hull coating product for the shipping industry that offers outstanding resistance to fouling during idle periods and significant fuel savings. The new patented technology, ActiGuard®, has been five years in development and is based on silicone-hydrogel and biocide science. Hempel say that their new HEMPAGUARD® has shown excellent fouling resistance of up to 120 days during idle periods


Cat Unveils MaK M 25 E Platform

MaK M25 E

Caterpillar Marine launched the MaK M 25 E engine platform at SMM, an engine platform developed for state-of-the-art vessel designs with an emphasis on fuel savings. Key product features include optimized engine performance as well as an efficient part load range


UASC Selects Jotun Coatings for 11 New Containerships

Photo: Jotun

As part of a $2.3 billion newbuilding program, United Arab Shipping Company (UASC) has reached an agreement with Jotun for the provision of antifouling coatings for 11 new container vessels. The agreement marks the first time the companies have worked together on marine antifouling hull coatings


Sulfur Regulations Spur Fuel-saving Technologies

Photo: Ab Nanol Technologies Oy

The EU sulfur directive for marine fuels offers an opportunity for innovation in fuel-saving technologies With many ship owners switching to marine gas oil (MGO) inside designated Emission Control Areas (ECAs) as of January 1, 2015, the cost of fuel could rise by up to 50%


ClassNK-NAPA GREEN Wins IBJ Awards

ClassNK Chairman and President Noboru Ueda receiving the award

  Vessel performance monitoring and optimization solution ClassNK-NAPA GREEN was named the maritime industry’s top IT system by earning the IT Solutions Award at the International Bulk Journal (IBJ) Awards held at the Beurs-World Trade Center in Rotterdam on 17 November


MAN Propulsion Packages for New Icelandic Trawlers

New Icelandic trawler rendering courtesy of MAN

MAN Diesel and Turbo inform that Icelandic owners, HB Grandi, Vinnslustodin hf. and Hradfrystihusid Gunnvör, have ordered newbuildings based on two different ship designs from specialist fishing-vessel consultants and designers, Nautic and Skipasýn.


Cummins Debuts Mobile Tier 4 Generators

Cummins’ certified Tier 4 Final QSB7 and QSL9 engine platforms form the basis for mobile generator sets that meet EPA regulations without diesel particulate filters (DPF).

Cummins’ certified Tier 4 Final QSB7 and QSL9 engine platforms form the basis for mobile sets that meet EPA regulations U.S. EPA Tier 4 Final certified mobile generator sets with 150 kW to 275 kW power outputs are now available from Cummins Power Generation for the rental market


Permanent Magnet Technology for Maritime Propulsion

The Switch  Medium Speed PMG.

Multipurpose vessels, especially those that operate primarily at part loads, have been facing pressure when it comes to making money in today’s business environment. Returning to times of big profit margins will not happen soon without finding a radically different approach


MAN Propulsion Packages for New Trawler Series

The new trawler for Vinnslustodin hf. and Hradfrystihusid Gunnvör was designed by Skipasýn and will be built by Huanghai Shipbuilding Co. Ltd. (Image: MAN)

Orders for five fresh-fish trawlers feature two different ship designs and MAN 6L27/38 engines and aft-ship equipment Icelandic owners, HB Grandi, Vinnslustodin hf. and Hradfrystihusid Gunnvör, have ordered newbuildings based on two different ship designs from specialist fishing-vessel


Low Loss Hybrid Energy System

Wärtsilä’s test facility (Photo: Wärtsilä) is equipped to carry out full scale testing of the LLH integrated with Wärtsilä distribution system.

Wärtsilä launched its new Low Loss Hybrid (LLH) innovation at ONS 2014. The Wärtsilä LLH uses different power sources in combination with energy storage devices to operate the prime movers closest to their optimum performance


DSME Returns for More Dual-Fuel Engines

Graphical rendering of an MAN B&W 5G70ME-GI engine (Courtesy of MAN Diesel & Turbo)

Four two-stroke ME-GI engines ordered for two LNGCs. MAN Diesel & Turbo has received an order for four MAN B&W 5G70ME-GI engines in connection with Daewoo Shipbuilding & Marine Engineering Co.,Ltd. (DSME) agreeing a deal with the BW Group to build two LNG carriers.


G-Ship Renewable Energy Propulsion at 25 Knots

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The Newport Beach Company G-Ship LLC finished a four-month validation with the CSC, Advanced Marine Center team led by Alexander Landsburg shows 90% fuel savings for containerships. Since the Steamer came along, sailing vessels have stayed the course as the leader in renewable energy propelled


Z-Drive Towboats

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ZF Marine penetrates domestic inland waterway markets – enjoying good success with two U.S. majors. The prospects for an even brighter future hinge on the performance of its early entries. So far, so good.   It’s no secret that the domestic


Bore and P&O Ferries JV add RoRo Vessel

PO Partners Bore

  Bore and P&O Ferries announces today that they have agreed to add a further RoRo vessel to the long-standing partnership in the North Sea. M/V Estraden will be added to the vessel portfolio sailing for P&O alongside M/V Norsky, M/V Norstream and M/V Bore Song


Kalmar 5th Generation Gloria Reachstackers Enter US

Kalmar launches its fifth generation Gloria reachstackers

  Kalmar, part of Cargotec, is launching its highly acclaimed range of reachstackers, called Gloria into the Americas. The eagerly awaited launch follows the successful introduction of Gloria into European and APAC markets where Kalmar reachstackers have firmly established a reputation for


Condition Based Monitoring & Saving Cash

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Fuel Optimization: Fleet Management Tools Cut Fuel  Consumption, Boost Reliabilty Profitability in shipping goes up and down in waves. 2012 wasn’t too bad, with annual operating costs shrinking by 1.8% on average versus 2011, when average costs rose 2






 
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