Scr Technology News

11 Mar 2020

Research Vessel Atair to be Commissioned this Spring

(Photo: SCHOTTEL)

A new liquefied natural gas (LNG) powered survey, wreck-search and research vessel built by German Naval Yards Kiel is currently undergoing installation and finishing works at Fassmer in Berne, Germany prior to being commissioned this spring.Ordered by the German Federal Maritime and Hydrographic Agency (BSH), the new research vessel will be homeported in Hamburg, replacing the previous Atair, which entered operation in 1987.At 75 meters long and roughly 17 meters wide, the new Atair will be the largest research vessel in the BSH fleet.

02 Dec 2019

Volvo Penta Powers Hybrid Scandinavian Ferries

Photo: Volvo Penta

Volvo Penta to power three hybrid and hybrid-ready ferries currently being built at GS Marine Production AS. GS Marine is currently building a new ferry for Faroe Island operator, Standfaraskip Landsins. This ferry will have a speed of 20 knots and be powered by two of Volvo Penta’s engines. The D13-700 IMO III engines have a power output of 515kW at 2,250 rpm and will be coupled with a Brunvoll hybrid control system – allowing the vessel to run on the engines or electric alone, and even both in unison.

04 Sep 2019

Wärtsilä to Support Hurtigruten’s Green Push

The ‘Finnmarken’ is the first of three Hurtigruten ships to be fitted with Wärtsilä NOR systems for Tier III compliance, after which it will be renamed the ‘MS Otto Sverdrup’. 
 (CREDIT: Wartsila)

The technology group Wärtsilä will supply a broad scope of solutions that will support Hurtigruten, the world’s largest expedition cruise operator, in its push for greener and more sustainable shipping.Hurtigruten is converting an additional three vessels to become premium, hybrid powered expedition cruise ships. The order with Wärtsilä was placed in Q2 2019 and covers the ‘MS Finnmarken’, the first of the three vessels to be upgraded. Following the conversion project, the 140 metre…

15 Jul 2019

Wärtsilä wins Hopper Dredger Propulsion Deal

Photo courtesy of Damen

The technology group Wärtsilä has again been selected by the Netherlands-based shipbuilding company Damen Shipyards Group to provide the main propulsion solutions for a large Marine Aggregate Dredger (MAD). The dredger is being built for the U.K. company Hanson Aggregates, a leading supplier of heavy building materials for the construction industry. The order with Wärtsilä was signed in May 2019.An identically designed vessel from Damen, which is expected to begin operations within the coming few months, is also fitted with the same Wärtsilä solutions.

27 Jun 2019

Damen to Build Eco-efficient Tug for Baleària

Photo courtesy of Damen

Damen Shipyards Group has signed a contract with Spain-based major ferry operator Baleària for the delivery of a Stan Tug 1606 E3.The contract was signed by Mr. Ettore Morace and Mr. Guillermo Alomar, executive director of operations and fleet director of Baleària respectively and Carlos Gonzalez Martin on behalf of Damen. The vessel is an answer to increasing demands for sustainability in the maritime industry. It will be the first IMO Tier III compliant tug to operate in the…

12 Jun 2019

Preparing for IMO 2020: Marine Emission Solutions

Image: Danfoss

Part I: Enhancing Engines & Fuels"Wood Mackenzie forecasts a 25 percent increase in price for lower sulfur content fuel based on a SOx scrubber adoption rate of about two percent, but some scenarios could cause LSFO prices to spike by as much as 60 percent."Around 80 percent of global trade is carried by sea. With more than 125,000 commercial and naval vessels operating around the world, ship-engine emissions are projected to rise by 250 percent by 2050 unless controls are imposed.

02 Apr 2019

MAN to Power Canada's Joint Support Ships

(Image courtesy of MAN Energy Solutions Canada)

Canadian shipbuilder Seaspan Shipyards announced Tuesday it has awarded MAN Energy Solutions Canada of Vancouver, BC, a contract valued at $55 million ($41.2 million US) to provide propulsion and power generation components for Canada’s new Joint Support Ships (JSS).The contract was announced today but was awarded and signed late last year, a Seaspan Shipyards spokesperson confirmed to MarineLink.MAN will provide two MAN 12V32/44CR (Common Rail) propulsion engines equipped with environmental protection SCR technology…

12 Feb 2019

MAN 175D SCR System Wins IMO Tier III Certification

Rendering of the MAN 175D SCR system. Image: MAN Energy Solutions

MAN Energy Solutions announced that its MAN 175D SCR system successfully completed its final Type Approval Test, and was awarded IMO Tier III certification by all major classification societies.According to the power company, since the beginning of its development it has intensively tested the MAN 175D SCR system at its Frederikshavn, Denmark test center, and during the process the SCR technology has accrued more than 5,000 operating hours, both in Frederikshavn and aboard an operative offshore vessel.“In order to deliver a very compact and cost-effective design…

09 Oct 2018

Yara Marine Has Big Expectations for 2019

Yara Marine scrubber installation at Meyer Werft (Photo: Meyer Werft)

Many shipowners are scrambling to comply with the tough, new the International Maritime Organization (IMO) fuel global sulfur limit of 0.50 percent m/m, which takes effect January 1, 2020.It is expected that after the rules swing into force, the light-heavy fuel price spread will likely spike and refining margins will be higher, particularly for complex refineries.Shipowners have to stay ahead of the game, said Yara Marine Technologies CEO Peter Strandberg: “Shipowners often get a bad rap of refusing to adopt new, innovative technologies and processes.

31 May 2018

Wärtsilä to Equip Environmentally-friendly Dredger

The new Damen dredger featuring Wärtsilä propulsion equipment will be one of the most environmentally sustainable vessels of its type. (Image: Wärtsilä)

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.

23 May 2018

Interview: Volvo Penta's Ron Huibers

Ron Huibers, President, Volvo Penta of the Americas. Photo: Ron Huibers

As Volvo Penta continues its strategic penetration of the commercial maritime sector, Maritime Reporter & Engineering News checks in with Ron Huibers, President, Volvo Penta of the Americas. When we first met with you a few years ago, Volvo Penta was in the early stages of a strategic move into the commercial maritime sector in North America. Please update your progress. Historically, we have been strong in the marine commercial markets outside of North America. Five years ago…

21 Feb 2018

SCF, Shell Push LNG Fuel for Aframax Tankers

(Photo: SCF Group)

SCF Group signed time-charter agreements with Shell for two dual-fueled Aframax tankers. At a ceremony held during International Petroleum Week in London, the time charter agreements were signed by Evgeny Ambrosov, Senior Executive Vice-President of SCF Group, and Mark Quartermain, Vice-President of Crude Trading for Shell. The vessels are part of a series of six SCF Group tankers currently under construction and due for delivery between Q3 2018 and Q1 2019. The two tankers will be on time charter to Shell for up to 10 years, with a minimum commitment of five years.

15 Apr 2016

Volvo Penta Launches New Tier 4 Open Power Units

Photo: Volvo Penta

Volvo Penta has introduced a new line of EPA Tier 4 Final/EU Stage IV PowerPac industrial open power units for OEM manufacturers. Volvo Penta is initially deploying the PowerPac systems in the Americas, and will roll out the products for industrial customers worldwide through the company’s global distribution channels. The PowerPac systems come equipped with a complete set of preinstalled components including all Tier 4F/Stage IV after-treatment components, engine cooling system (radiator and CAC), air and fuel filters and mounting brackets.

30 May 2017

Volvo Penta Rolls Out IMO Tier III Concept

Image: Volvo Penta

Volvo Penta’s new IMO Tier III concept was revealed for the marine sector at the Nor-Shipping international exhibition and conference in Norway, ahead of further regulations coming into force in Europe. Volvo Penta is launching a new engine and aftertreatment concept to comply with the forthcoming implementation of IMO Tier III standards, enabling a global solution for commercial marine operators. The solution is based on both the company’s own experience along with expertise from the Volvo Group in leading selective catalytic reduction (SCR) technology…

21 Jul 2017

First Ship with IMO Tier III EIAPP Engines Launched

Image: The French Navy’s patrol and polar logistic ice-breaker, L’Astrolabe. Photo: courtesy of PIRIOU.

The launch of the L’Astrolabe, a 72 metre polar logistics vessel fitted with a complete Wärtsilä propulsion machinery package and Wärtsilä NOR (NOx Reducer) SCR (Selective Catalytic Reduction) exhaust gas cleaning systems for all the main engines, took place on July 12. This is the first vessel operating with the International Maritime Organisation’s IMO Tier III EIAPP (Engine International Air Pollution Prevention) certified Wärtsilä diesel engines. The ship was built by PIRIOU (France) for the French Southern and Antarctic Lands Administration.

06 Jun 2016

WinGD Presents Two-stroke Engine Technology at CIMAC

The market for fuel-efficient low-speed two-stroke engines is vibrant, and will continue to gather pace with IMO Tier III regulations from 2016, and also the worldwide NOx abatement demands. Modern engines also need to be able to cope with the ever-decreasing quality of residual fuels available, as well as the ability to operate in dual-fuel (DF) mode. Winterthur Gas & Diesel (WinGD), as the leading developer of low-speed two-stroke marine engines since 1898 under “Sulzer” name, will present the latest innovative technology at CIMAC congress this year for what is essentially required by today’s merchant vessels. In total, eight papers will be submitted to the congress…

01 Aug 2017

Germany Orders LNG Fueled Research Ship

rendering of the Atair; first vessel in the BSH fleet with LNG technology  (Photo: Wärtsilä)

The Fassmer shipyard in Germany is currently cinstructing a new research vessel to be owned by Bundesamt für Seeschifffahrt und Hydrographie (BSH), the Federal Maritime and Hydrographic Agency. The new 75-meter-long ship, the Atair, will replace her 30 year old namesake, and will be the first German research vessel operating on liquefied natural gas (LNG) fuel. The engines for the new vessel will be supplied by Wärtsilä, who will also supply exhaust cleaning systems based on selective catalytic reduction (SCR) technology and the LNGPac system for complete fuel gas handling.

12 Sep 2017

Keeping a Tight Lid on Tier III & Sealing Solutions

With more than 90 percent of global trade carried by sea, shipping is a major battleground in the reduction of emissions. Tier III is the latest emission standard pertaining to NOx emissions from marine diesel engines. Tier IV is expected to come into effect for 2020 – with engine manufacturers already seeking sealing components to future-proof engines well into the next decade. Here we explore challenges faced by diesel engine operators in the face of Tier III, and how the correct selection of sealing materials could deliver better performing solutions.

24 Oct 2017

LNG: Maritime's 'Fuel of the Future'

Timo Koponen, VP, Flow & Gas Solutions, Gas and LNG, Wärtsilä (Photo: Wärtsilä)

As the maritime world increasingly mulls alternative fuel and propulsion solutions, Maritime Reporter & Engineering News discusses the path ahead for (liquefied natural gas (LNG) with Timo Koponen, VP, Flow & Gas Solutions, Gas and LNG, Wärtsilä. The road toward acceptance of LNG as marine fuel has neither been short nor straight, but anyone who knows this market could not reasonably expect anything different. “Even though it (LNG) is very well proven both from the technology side and its benefit to the environment, nevertheless there are too many people who still doubt,” said Koponen.

21 Nov 2017

Langh Tech Scrubbers, EGR Water Treatment for New Box Ships

Three containerships on order for Eimskip Island and Royal Arctic Line will be equipped with hybrid scrubber systems and EGR water treatment systems from Langh Tech. (Image: Langh Tech)

Three container vessels on order at Guangzhou Wenchong Shipyard in China for Eimskip Island ehf and Royal Arctic Line A/S will be equipped with Langh Tech hybrid scrubber systems and water treatment systems for exhaust gas recirculation (EGR). The newbuilds are of a new energy-efficient design developed by Deltamarin. The in-line scrubbers are multi-inlet installations, where the main engine and auxiliary engines are connected to the same scrubber tower. In addition, the MAN Diesel & Turbo two-stroke main engines of the newbuildings are equipped with EGR systems.

04 Nov 2015

Emissions Control Takes Center Stage for Workboat Engines

Today’s workboat operators must navigate increasingly stringent IMO and EPA environmental and emissions regulations in and around ports and rivers. As the drama unfolds, selective catalytic reduction or SCR is emerging as a viable vehicle to do just that. At the same time, fears about space constraints for smaller vessels and the hassle of carrying and handing urea for these systems are rapidly evaporating, as well. Two different firms – both familiar names in propulsion markets – have embraced SCR as the way forward.

03 Dec 2015

Tenneco’s Marine SCR Gets DNV GL Classification

Tenneco, a leading global supplier of Clean Air after-treatment technologies, has been awarded two approved in principle (AIP) certificates for its high horsepower selective catalytic reduction (SCR) system from DNV GL, one of the world’s leading classification societies and a recognized advisor for the maritime industry. The certificates cover key components of the system, including the complete dosing and control system, injectors, load sensors and the human machine interface (HMI) remote monitor, as well as catalyst and reactor hardware configurations for IMO Tier III applications. “We’re pleased to receive this important classification.

05 Dec 2016

Cat EPA Tier 4 Engines for McAllister Tug Duo

Horizon Shipbuilding is in the process of installing the first production EPA Tier 4 certified units of its 3516E EPA CAT Marine engines, on a pair of tugs it is building for McAllister Towing & Transportation Co., Inc. The pair of 100 foot azimuth stern-drive (ASD) escort and rescue tugs will each be powered by two CAT Marine 3516E EPA Tier 4 engines rated at 3,386bhp, supported by three CAT C7.1 EPA Tier 3 gensets rated at 118ekW and two CAT C18 EPA Tier 3 803bhp fire pump engines (Fi-Fi). The equipment was delivered to Horizon Shipbuilding by Cat Marine dealers Thompson Cat and Foley Cat. New York-based McAllister Towing & Transportation Co, Inc. said the new tugs would be among the biggest operating in its fleet and on the East Coast. The first tug, the Capt. Brian A.

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