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Exhaust Gas

Langh Ship Scrubber Receives Class Approval

m/s Laura (Photo courtesy of Langh Ship)

Langh Ship received on July 17, 2014 final class approval from Germanischer Lloyd for its exhaust gas cleaning system on m/s Laura, a 1996-built a 6,500 DWT general cargo vessel equipped with a 6 MW main engine. “The technology had already been accepted earlier, but now the documentation is also finalized,” said Reino Verosaari, Senior Technical Adviser. “In a way, this is like crossing the finish line.” Langh Ship is a shipping company that has developed its own closed loop scrubber. The system uses caustic soda to neutralize the SOx in the exhaust gas and cleans the process water so that it can be led to the sea. The residual is collected in such a dry form that the compact waste can be transported to the nearest waste treatment plant. The scrubber was recently made available also to other shipping companies through DeltaLangh Ltd, a joint venture company owned by Deltamarin Ltd and Oy Langh Tech Ab, which is part of the Langh companies. Deltamarin provides engineering and consulting services for the shipping, shipbuilding, naval, marine and offshore industries worldwide. “DeltaLangh has already begun installing similar exhaust gas cleaning systems on our other four vessels. The installations are expected to be fully operational on January 1, 2015, when the new regulation comes into force,” said Commercial Manager Laura Langh-Lagerlöf, who herself has been actively involved in the development process.


Wärtsilä Scrubbers for Three More Color Line Ships

Photo: Wärtsilä

Wärtsilä has been contracted to retrofit its Open Loop Scrubber systems on three additional vessels owned by Color Line, Norway's largest cruise and ferry operator. With the latest contract, Wärtsilä's now has 36 shipsets, totalling 75 scrubber units, either already installed or in the pipeline. Each vessel will be fitted with four systems designed to rid the ships' exhaust gases of harmful sulphur oxide (SOx) and particulate emissions


Diesel Engine Hybrid SOx Scrubber Japan's First

File picture CCL credt Keld Gydum

Mitsubishi Heavy Industries, Ltd. (MHI) and Mitsubishi Kakoki Kaisha, Ltd. (MKK) say they have jointly developed a "Hybrid SOx Scrubber System" that efficiently removes sulfur oxides (SOx) from exhaust gas emitted by marine diesel engines – the first in Japan to comply with the more stringent SOx emission regulations that will take effect in designated emission control areas (ECA) in 2015. The system is capable of scrubbing exhaust gas from the combustion of fuels emitted from


First Tier-III-Compliant, Two-Stroke Engine Unveiled in Japan

Two-Stroke Engine - I.bmp

MAN Diesel & Turbo confirms that MAN B&W 6S46MC-C8 engine with integrated SCR fulfils the IMO’s strictest emission standards The engine, an MAN B&W 6S46MC-C8 type capable of an output of almost 7 MW, was constructed in autumn 2010 by Hitachi Zosen Corporation at its Ariake works in southern Japan. The engine is bound for a general cargo carrier, to be built at the Nakai shipyard and scheduled to enter active service later this year


Carnival to Develop New Emission Reduction Tech

Carnival will drydocks 9 ships in 2014; 16 ships in 2015 and 7 ships in the first half of 2016 to install new exhaust gas cleaning systems.

In the quest meet stringent new emissions regulations, cruise industry major Carnival Corp. earlier this month reached an agreement in principle with the U.S. Environmental Protection Agency (EPA) and Coast Guard to develop its own advanced emission control technology to be used in waters surrounding U.S. coasts. According to the EPA, Carnival will develop and deploy a new exhaust gas cleaning system on up to 32 ships over the next three years to be used in Emission Control Areas (ECAs)


Alfa Laval Wins SEK 55 Million Order from MAN

Alfa Laval – a heat transfer, centrifugal separation and fluid handling company – won an order from MAN Diesel and Turbo to supply Alfa Laval PureSOx exhaust gas cleaning systems for two cruise ships. The order for four scrubbers is booked in the Marine and Offshore Systems segment. It has a value of approximately SEK 55 million and delivery is scheduled for 2013 and 2014.  The Alfa Laval PureSOx exhaust gas cleaning systems will be installed onboard two luxury cruise


Northern Lights to Show DECS at Miami Boatshow

DECS: Photo credit Northern Lights

Northern Lights to feature its Diesel Exhaust Cleaning System (DECS) at the 2013 Progressive® Insurance Miami International Boat Show. Based on DCL International’s MARINE-X™ system, DECS removes soot and particulate matter as it is emitted from the diesel engine. The air and water quality on and around the vessel is vastly improved, offering a clean, enjoyable environment for everyone on board. When equipped with DECS


London Places Power Turbine Order

Image courtesy MAN Diesel

H. Cegielski – Poznan S.A. has ordered two MAN Diesel TCS-PTG18 Power Turbine systems from MAN Diesel’s Turbocharger Business Unit. The TCS-PTGs will boost the efficiency of two environmentally friendly, diesel power plants to be constructed by Land & Marine for renewable energy company Blue-NG in London. A H. Cegielski-built MAN B&W 7K60MC-S engine producing 13.9 MW lies at the heart of each plant


MAN & Maersk: Innovative Diesel Engine Partnership

Graphic of the second-generation EGR system (orange) integrated with its host engine

MAN Diesel & Turbo announced the first order for its second generation EGR system, to be applied aboard a Maersk Line container vessel – the 4,500-teu new building #2358. The system will be fully integrated with the vessel’s main engine, a two-stroke MAN B&W 6S80ME-C9 type to be built by Hyundai Heavy Industries’ engine & machinery division. The EGR system enables the meeting of the imminent IMO NOx Tier-III emission levels due to come into force by 1 January 2016


Alfa Laval Wins Repeat PureSOx Order from Danish Ferry Operator

Magnolia Seaways

Alfa Laval won a repeat order for its PureSOx exhaust gas cleaning systems valued at approximately €19.5 million from Danish ferry operator DFDS. The contract was signed in June, and the order was booked and communicated to stakeholders in the second quarter of 2013. Delivery is scheduled from January to July 2014 with retrofit installation and commissioning of eight DFDS vessels – five roll-on/roll-off (Ro-Ro) vessels and three roll-on/roll-off passenger (Ro-Pax) vessels – to


Exhaust Gas Scrubber Guide Updated

Photo: MARAD

An updated version of the “Exhaust Gas Cleaning Systems Selection Guide” is now available, the U.S. Maritime Administration (MARAD) announced today.   Developed by the Ship Operations Cooperative Program with funding from MARAD’s Maritime Environmental and Technical


Wärtsilä Scrubbers for Finnlines Vessels

A total of nine Finnlines vessels have now been contracted to be fitted with Wärtsilä scrubber systems (Photo: Wärtsilä)

Finnlines, a Ro-Ro and passenger vessel operator with services in the North and Baltic Seas, has contracted Wärtsilä to supply three vessels with exhaust cleaning scrubber systems. The deal marks a repeat order for Wärtsilä


Engines Ordered for Largest Cutter-Suction Dredger

Rendering of the Jan De Nul Group newbuilding JDN8069 that, upon completion, will become the largest cutter-suction dredger in the world (Image: Jan De Nul Group)

Dredging specialist Jan De Nul Group is set to further expand its modern fleet with a self-propelled, cutter-suction dredger to be built at Croatian shipyard, Uljanik Brodogradiliste in Pula. The vessel, currently designated JDN8069, will feature one MAN 14V48/60CR and two MAN 9L48/60CR engines as


Cutting Emissions: Interlake Installs Marine Scrubbers

DuPont marine scrubber during Interlake loading. (Photo courtesy of  DuPont Marine)

As shipping companies struggle to find their preferred solutions for meeting strict new emission mandates, Ohio-based Interlake Steamship has found a good partner in DuPont Marine Scrubbers. Interlake awarded DuPont Sustainable Solutions, through its subsidiary Belco Technologies Corporation


Interlake Steamship to Install Scrubbers on 2 More Ships

M/V Lee A. Tregurtha (Photo: Interlake Steamship Company)

The Interlake Steamship Company proves phase one of emissions-reduction technology on Great Lakes; two additional ships to be outfitted with exhaust gas scrubber technology in 2016    Following the implementation of exhaust gas scrubbers on its self-unloading bulk carrier M/V Hon


JIP Produces Next-generation LNG Carrier Design

The LNGreen concept uses existing technology to improve energy efficiency and performance. (Image: DNV GL)

LNGreen: next-generation LNG carrier concept by DNV GL, HHI, GTT and GasLog   The LNGreen joint industry project brought together experts from DNV GL and industry specialists from GTT, Hyundai Heavy Industries (HHI) and the shipowner GasLog to develop a state-of-the-art next-generation LNG


Hercules-2 Officially Launched

Hercules-2-logo

MAN Diesel & Turbo, Wärtsilä and Winterthur Gas & Diesel to collaborate on major, EU-funded project.   A major cross-industry initiative led by MAN Diesel & Turbo, Wärtsilä, and Winterthur Gas & Diesel


MES Delivers Bulk Carrier Newbuild

Photo: MES

MES delivers next ship of its Eco-Ship neo60BC design, 60,000 DWT type bulk carrierM.V. Phoenix Rising   Mitsui Engineering & Shipbuilding Co., Ltd. (MES) completed and delivered a 60,000 dwt type bulk carrier M.V. Phoenix Rising (MES Hull No


PureNOx Approved for MAN Diesel & Turbo EGR system

PureNOx (Photo: Alfa Laval)

Alfa Laval has become the first company in the world to be approved by MAN Diesel & Turbo to supply a water treatment system, PureNOx, for MAN’s exhaust gas recirculation (EGR) scrubber.  The approval comes with less than a year to go before the IMO Tier III NOx standards take


Wärtsilä Hybrid Scrubbers for 3 Box Ships

Signing ceremony; from left to right from Jinhai Heavy Industry Co., Ltd, Supply Department, Ms Summer Xia, Buyer, Mr John Zhou, Vice General Manager and Mr Zheng Jianzhong, General Manager. From Wärtsilä Ms Heidi Paulsrud General Manager, Exhaust Gas Cleaning, Sales & Marketing, Ms Yuan Alisa Ren, Sales manager and Mr Peter Xu, Sales manager.

  Wärtsilä has received an order for Hybrid Scrubber Systems to clean the exhaust emissions from three 2,500 TEU container vessels. The installation has been ordered by a major European owner and operator and will be carried out at the Jinhai Heavy Industry Co., Ltd in China


Scrubber Installed Aboard M/V Bore Song

Bore Song left Fayard dry docks with open loop in operation. (Photo: DeltaLangh)

The exhaust gas cleaning system (scrubber) supplied by Deltamarin Floating Construction to Bore Ltd on a turnkey basis, has received confirmation of full compliance with SECA and IMO regulations (approved by Lloyd's register and TRAFI, the Finnish Transport Safety Agency)


Interlake Steamship Nears Final Stage of $100m Fleet Upgrade

S.S. Herbert C. Jackson (Photo: The Interlake Steamship Company)

The Interlake Steamship Company announced that it will repower its last steamship, the S.S. Herbert C. Jackson, with a highly automated diesel propulsion system in the final phase of a 10-year, $100 million modernization effort to create the most efficient


Fuel-saving Upgrades for 11 Odfjell Tankers

M/T Bow Firda, delivered in 2003, was the last and most advanced chemical tanker in Odfjell’s 37,500 dwt Kværner Class. It is powered by an MAN B&W 7S50ME-C main engine driving a MAN Alpha VBS1560 propeller and shaft alternator (Photo: MAN Diesel & Turbo)

Upgrade packages ordered for Odfjell Tankers fuel-saving upgrade package with Kappel technology to optimize propulsion efficiency and lower fuel consumption of 11 vessels   MAN Diesel & Turbo’s Propeller & Aft Ship organization has won an order to retrofit and upgrade a series


Upgrade Packages Ordered for Odfjell Tankers

MT Bow Firda, delivered in 2003, was the last and most advanced chemical tanker in Odfjell’s 37,500 dwt Kværner Class. It is powered by an MAN B&W 7S50ME-C main engine (the world’s first) driving a MAN Alpha VBS1560 propell

  Fuel-saving upgrade package with Kappel technology to optimise propulsion efficiency and lower fuel consumption of 11 vessels MAN Diesel & Turbo’s Propeller & Aft Ship organisation has won an order to retrofit and upgrade a series of 11 × 37


DNV GL Examines Safety, Sustainability of Alternative Fuels

DNV GL’s position paper analyses the affordability, sustainability, safety and the reliability of future fuels (Image: DNV GL)

  DNV GL takes a broad view on the cost of safety and sustainability to alternative fuels   Trends in pricing are an obvious factor to consider when examining the feasibility of new fuels, but sustainability and safety also have an impact on the ultimate affordability of change






 
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