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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


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


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


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)


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


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


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


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


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)


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


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


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


Naming of UASC's 'Barzan' at HSHI, S. Korea

Naming ceremony of Barzan on 29th April at Hyundai Samho Heavy Industries in Mokpo, South Korea. The DNV GL classed vessel will operate on the Asia-Europe trade (Photo Courtesy of UASC)

  Barzan, the first in a series of six 18,800 TEU container vessels ordered by UASC, was recently named at Hyundai Samho Heavy Industries (HSHI) in Mokpo, South Korea. The vessel is the first to receive classification society DNV GL’s new GAS READY notation


Newbuild Shuttle Tankers Feature Hybrid EGCS

Eagle Barents (Photo: Clean Marine)

The 120,000 dwt. tankers, Eagle Barents and Eagle Bergen, delivered from Samsung Heavy Industries (SHI), are fitted with Class and Flag State approved exhaust gas cleaning systems (EGCS) provided by Clean Marine. Measurements of exhaust gas emission and washwater criteria are well below the


US Funding for Air Emissions/Alternative Energy Projects

The U.S. Maritime Administration (MARAD) announced that up to $1.3 million in Federal funding is now available through cooperative agreements for projects supporting vessel emissions reductions and alternative energy.   The funding is being made available under two separate requests for


Gibdock Opens Prefabrication Facility

Gibdocks prefabrication facility

  Gibdock has officially opened its new ‘Pad 1’, a specialised area for land-based fabrication projects, to a busy workload. The 2,940m2 purpose-built pad offers an area of prime 12 tonnes per m2 load-bearing workspace to support the growing range of large and complex projects


What's New at Alfa Laval?

Alfa Laval PureDry and PureBilge integrated system

Alfa Laval: Upgrades, New Products for BWT, Oily Waste Treatment  & Exhaust Gas Cleaning Alfa Laval, a provider of specialized products and solutions based on heat transfer, separation and fluid handling technologies, addresses engineering and environmental requirements in a wide range


Grimaldi Places 10th PureSOx Scrubber Order

Image: Alfa Laval

Alfa Laval reports its scrubber solution PureSOx has been the subject of many repeat orders. One of the major returning customers is the Grimaldi Group, which has now ordered its 10th installation of Alfa Laval’s exhaust gas cleaning system.  


Ionada Completes Membrane Scrubber Sea Trials

Photo: Ionada

Ionada has announced completion of Membrane Scrubber Sea Trials on Bulk Carrier.   "The initial results from our successful sea trials exceeded our target performance objectives, with our SO2/CO2 ratio ten times lower than the 0.1% S equivalent regulatory standard


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


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


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


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






 
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