Marine link
 

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 Stern Flap Installations for Fuel Savings

060914-N-4856C-005_web.jpg

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


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


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


Big Win for Maersk Fluid Technology’s BOB System

Maersk Pearl – one of the vessels to be equipped with B1000 Blending-On-Board system from Maersk Fluid  Technology Photo Maersk

In the second half of 2015, Maersk Fluid Technology introduced a new version of its cylinder oil ‘Blending-On-Board’ (BOB) system, targeting medium-sized 2-stroke propulsion engines with a cylinder bore between 420 and 680 mm. Now the first volume order has been placed for retrofit of the SEA-Mate B1000 system onto 12 tankers delivered to Maersk Tankers between 2005 and 2008 – ten vessels equipped with Wärtsilä (WinGD) RTA and RT-Flex engines with a bore between


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


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


Alfa Laval EGR-HPE Economizer a Boon

Alfa Laval PureNOx approved for MAN Diesel & Turbo EGR system

  With Tier III NOx limits entering into force in North America and the US Caribbean in January 2016, the time has come for many ship owners to choose their method of compliance. Exhaust Gas Recirculation (EGR) on MAN B&W engines has strong advantages on its own. But combined with a new pressurized EGR economizer from Alfa Laval, it also offers the potential for massive fuel savings. “EGR provides Tier III NOx compliance with a very compact footprint


Oldendorff Revives Newbuild Contracts at Samjin

(Photo: Oldendorff)

 Last month saw the resurrection of two newbuilding contracts, which Oldendorff had concluded originally in June 2012 with Weihai-based Samjin Shipbuilding Ind. Co Ltd (SSI), at the time controlled by Korean shareholders. The initial order was for four 36


GE Marine Gas Turbines Selected for US Navy, Coast Guard

Photo courtesy of Huntington Ingalls Industries

GE’s Marine Solutions said its LM2500 family of aeroderivative marine gas turbines have been selected to power two newbuild surface combatants for U.S. Navy and Coast Guard programs.  Specifically, two LM2500+ gas turbines will power Bougainville (LHA 8), the U.S


ABB Software Leads to Fuel Savings for Stena Line

(Photo: ABB)

Stena Scotia’s fourth generation DEGO IV speed governor and actuation system adds roll-damping and a new fuel-saving dimension to vessel performance management software   An upgraded vessel control software package is delivering measurable operational efficiency gains to Stena Line


BOS Rolls Out New Engine Performance Software

Blue Ocean Solutions (BOS) has introduced new Engine Performance Software designed to provide ship operators with a holistic insight into the operating condition and efficiency of the ship’s engine.   The software verifies the fuel savings gained from BOS’ Emulsified Fuel


ABB Marine Software Supports Ocean Research

BTOWU vessel Fantastiko (Photo: ABB)

ABB said it is providing the shipboard systems and systems expertise that will support the research voyages undertaken by ‘By the Ocean we Unite’, a charitable organization whose mission is to highlight the damage done by the millions of tons of plastics that end up in the


Bureau Veritas, Ascenz Partner on Ship Performance Monitoring

© Sergei Simonov / Adobe Stock

 Bureau Veritas and Singapore based Ascenz have signed a memorandum to provide ship performance and monitoring solutions to ship owners worldwide.   The agreement will enable Bureau Veritas to offer Shipulse, Ascenz’s solution for real time ship performance and monitoring


WinGD X52 Diesel FAT and TAT Completed

The WinGD 5-X52 diesel undergoing its FAT and TAT at the works of Hudong Heavy Machinery in Shanghai. Testing was witnessed by representatives of the leading Classification Societies: ABS, LR, CCS, BV, DNV-GL, KRS, NK and RINA. (Photo: WinGD)

Following an extensive test program in the presence of eight classification societies, the latest development in Winterthur Gas & Diesel’s Generation X low-speed diesel engine range, the X52, completed both its Factory Acceptance Test (FAT) and Type Approval Test (TAT).  


Deltamarin Targets Better Ship Efficiency

Image: Deltamarin Ltd

Deltamarin said it aims to help ship owners and operators boost vessels’ energy efficiency with its new smart simulation tool, offering several items with significant fuel saving potential (3-6 percent of total fuel costs).   Deltamarin’s “Energy and Environmental


Hempel Coats Luxury Cruise Ship Silver Muse

Silver Muse (Photo courtesy of Hempel)

Luxury cruise line owner and operator Silversea has appointed coatings supplier Hempel to deliver innovative coating solutions for its newbuild 40,700 GT cruise ship Silver Muse.   Silver Muse was built at the Fincantieri shipyard in Genoa Sestri Ponente and delivered on Monday, April 3.


Selektope Coatings for Stena RoPax Newbuilds

(Image: Stena Line)

Stena RoRo, who has four newbuild RoPax ferries on order at the AVIC yard in Weihai, China, has signed a contract to coat the hulls with paint that incorporates the bio-repellent antifouling ingredient Selektope. According to Selektope’s developer


Rolls-Royce Launches Energy Management System

Photo: Rolls-Royce

Rolls-Royce has launched the next generation of its Energy Management (EM) System. The system will allow customers to reduce energy usage, fuel consumption and operating costs whilst supporting environmental compliance and providing performance information that enables the ship to comply with


New Real-time Maritime Tracking Service

© ET1972 / Adobe Stock

exactEarth Ltd , provider of Satellite AIS data services announces the launch of exactView RT powered by Harris (exactView RT) – the world’s first global, persistent real-time Satellite AIS service. This capability is expected to enable a wide variety of new service capabilities for


Wärtsilä to Replace OSV’s Generator with Batteries

Viking Princess (Photo: Wärtsilä)

Wärtsilä informs it has signed an agreement with Norway’s Eidesvik Offshore to install a hybrid system with batteries on board of its offshore supply vessel (OSV) Viking Princess.   Batteries will reduce the number of generators on board Viking Princess


ABB Opens Two-stage Turbocharging to a Wider Market

Forthcoming marine application of Power2 800-M (Photo: ABB Turbocharging)

ABB Turbocharging will launch in mid-2017 a new frame size for its two-stage turbocharging solution, Power2 800-M, extending the benefits of high pressure ratios, increased turbocharging efficiency and fuel savings to a wider scope of medium-speed engine configurations, the manufacturer said.


MOL Rolls Out Refined PBCF

Image: Mitsui O.S.K. Lines

 Mitsui O.S.K. Lines has announced that its group company MOL Techno-Trade will start selling an upgraded version of its energy-saving Propeller Boss Cap Fins (PBCF).   MOL Techno-Trade has sold more than 3,100 PBCFs to ship owners all over the world.  






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright