• 2021 July 25 14:51

    WinGD first to deliver space-saving on-engine NOx aftertreatment

    Swiss engine developer WinGD has celebrated the launch of the first marine two-stroke engine to carry its own NOx abatement solution, offering dramatic reductions in space requirements and installation costs for shipyards seeking to comply with the strictest IMO NOx emission limits.

    The X52 low-speed engine with integrated Selective Catalytic Reduction (iSCR) was launched during a ceremony at Dalian Marine Diesel Co. in China. The six cylinder two-stroke engine, with a maximum continuous output of 11,640 kW, will be installed on a 50,000-tonne tanker built by CSSC Chengxi Shipyard for Japanese owner Kumiai Senpaku.

    WinGD Director of Global Sales, Volkmar Galke said: “SCR is a well-proven way of reducing toxic NOx emissions. Making a more compact, on-engine solution has occupied developers for a long time and we’re delighted to have reached this landmark with the help of our partners, and to be able to offer big cost savings and even greater ship design flexibility to our customers.”

    SCR is one of the most effective methods of reducing NOx emissions in line with IMO’s Tier III requirements. As with all off-engine aftertreatment methods there are multiple constraints: high exhaust temperatures are required for effective operation; additional installation costs are incurred for auxiliary equipment alongside the engine; and more space is required for additional equipment, meaning less flexibility in ship design and cargo carrying configurations.

    The X52 engine will have a high-pressure SCR reactor integrated on-engine, directly to the exhaust manifold. This means less off-engine auxiliary equipment and piping is required, reducing installation costs and space requirements. The location of the SCR directly upstream of the turbocharger also means higher operation temperatures, conducive to more effective NOx removal. The iSCR-fitted engine also offers low heat dissipation, easy switching between IMO Tier II and IMO Tier III modes, and WinGD’s latest automation and control systems with monitoring and predictive diagnostic features. Lastly it offers customers fuel flexibility in that HP-SCRs can still run on high sulphur fuels which extends the savings to reduced operational costs.

    The X52 engine with iSCR is the latest collaborative project between WinGD and the China Shipbuilding Power Engineering Institute (CSPI), both owned by China State Shipbuilding Corp’s CSSC Power Group. International collaborations are key to WinGD’s vision of powering the shipping industry’s sustainable energy transition, delivering future-ready customer solutions that ensure continuous progress towards IMO’s environmental goals.

    NOx emissions aftertreatment is needed for all marine engines burning heavy fuel oil or marine diesel. WinGD aims to make iSCR available as a first step for single turbocharger applications of its diesel-burning X-series low-speed engines. While NOx abatement is also needed for high-pressure engines using LNG, WinGD’s low-pressure X-DF dual-fuel engines comply with IMO Tier III without aftertreatment - again reducing installation costs, complexity and space requirements for shipyards while reducing CAPEX and OPEX for ship owners.

    WinGD in brief:
    WinGD (Winterthur Gas & Diesel Ltd.) is a leading developer of two-stroke low-speed gas and diesel engines used for propulsion power in merchant shipping. WinGD sets the industry standard for reliability, safety, efficiency and environmental sustainability. WinGD provides designs, training and technical support to engine manufacturers, shipbuilders, ship operators and owners worldwide. Headquartered in Winterthur, Switzerland, since its inception as the Sulzer Diesel Engine business in 1893, it carries on the legacy of innovation in design. WinGD is a CSSC Group Company




2021 September 27

16:00 TransContainer launches regular multimodal service from Asia-Pacific Region to Europe via Russian Far East and Kaliningrad
15:56 Two new E-Flexer ferries to join Stena Line’s Baltic Sea fleet next year
14:48 DP World Stuttgart celebrates 25-year anniversary as business will invest €35m
14:33 Average spot market price for Russian M100 product rose to RUB 26,034 pmt as of September 24
14:12 Registration is underway for webinar on impressed-current protection against corrosion and corrosion monitoring of sea and harbor facilities
13:45 Gazprombank to finance creation of multifunctional cargo complex on Sakhalin
13:20 The Switch sweeps past milestone of 100 in-line PMM shaft generators sold
12:01 The fourth Russian supertrawler for the RFC was launched in St. Petersburg
11:26 Aqaba container Terminal invests in new customised machinery
10:56 DNV and Altera Infrastructure pilot new ABATE notation to reduce GHG emissions on offshore installations
09:54 MABUX: Upward evolution continues on Global Bunker Market on Sept 27
09:30 Crude oil prices continue rising
09:14 Baltic Dry Index as of September 24

2021 September 26

17:45 USCG, Japanese navy conduct exercise near Dutch Harbor
14:51 Hidden Gem’ arrives in Rotterdam to be transformed into nodule collection vessel for The Metals Company
13:21 LR projects win funding to accelerate research into maritime decarbonisation
12:28 ESVAGT takes delivery of third newbuilt SOV vessel
11:07 ABS Awards AIP to Ned Project’s wind turbine installation vessel design

2021 September 25

15:03 Rolls-Royce and Sanlorenzo add new dimension to partnership with mtu engines and integrated bridge solutions
13:27 JAX LNG and TOTE complete first renewable LNG bunkering in the United States
12:41 Babcock cuts steel for Royal Navy’s Type 31 frigate HMS VENTURER at Rosyth
11:37 Höegh LNG Partners LP announces a new long-term FSRU contract for the Höegh Gallant
10:52 MYCRANE set to launch in four more countries as franchisees are appointed

2021 September 24

18:16 ABS and HHI design optimized LNG carriers
17:59 Admiralteyskie Verfi shipyard launches the Kapitan Martynov freezer trawler
17:55 Italian terminal operator orders two Konecranes Gottwald Mobile Harbor Cranes
16:12 Three Finnish icebreakers return to service after being repaired at Turku Repair Yard
15:03 Maersk invests in electrofuels startup company
14:40 International conference “Inland waterways: strategic potential for growth” focused on INFUTURE project was held on September 20
14:13 Dredge spoil disposal system planned for fairway deepening project
13:57 LAS Vice Admiral Kulakov went to the Atlantic
13:33 Wärtsilä ensures optimal performance and minimal carbon footprint for world’s most environmentally friendly ferry
13:09 Wan Hai Lines holds online ship naming ceremony for new vessels
12:38 Sredne-Nevsky Shipyard launched unmanned research ship Pioner-M
12:10 Record mid-year cargo volumes through the Port of Vancouver in 2021
11:46 SCF Group wins sci-tech award for development in Arctic exploration
11:02 Rolls-Royce and Overmarine continue cooperation with future-oriented mtu technologies
10:07 Tallink Grupp secures another short-term charter deal for vessel Silja Europa
09:59 MPA, SSA and GCNS sign MoU to raise carbon accounting capabilities amongst maritime companies in Singapore
09:41 MABUX: Global Bunker Market may continue firm upward trend on Sept 24
09:24 Crude oil prices continue increasing
09:09 Baltic Dry Index as of September 23

2021 September 23

18:05 Maersk calls Jafza home for its first Warehousing & Distribution facility in the UAE
17:25 GTT and Deltamarin receive AiP from American Bureau of Shipping for their new design applied for LNG fueled tanker
17:05 LR grows fleet optimisation offering with GreenSteam acquisition
16:25 The Port of Rotterdam Authority helps German DeltaPort to be a regional hydrogen hub
16:15 Panama Canal joins to the Call to Action for Shipping Decarbonization
15:39 Dry cargo vessel of RSD59 design, Alexander Ivanov, leaves for sea trials
15:21 ABS grants AIP for next generation liquified CO2 carrier JDP designs
15:05 Synergy Group to take over Maersk Tankers’ technical management business
14:37 DNV and LISCR award AiP to HHI for 40,000 CBM liquefied CO2 carrier design
14:17 Kaliningrad region and FESCO to cooperate in the field of logistics
13:48 Damen can build icebreaking ships for Russia’s Arctic projects within short timeframes
13:25 Sweden’s largest port solar cell system inaugurated at Stockholm Norvik Port
13:15 MABUX: Bunker Weekly Outlook, Week 38, 2021
12:56 Keel-laying of Damen tug series for Atomflot held in Saint-Petersburg
12:51 MSC invests in new efficiency solution to reduce emissions from fleet
11:00 13th Annual Capital Link Shipping & Marine Services Forum took place with great success on September 13, 2021
11:00 Rolls-Royce and Sea Machines sign partnership to cooperate on smart ship and autonomous ship control solutions
10:34 APM Terminals partners with Siemens for energy optimisation and emission reduction at terminals