Monday, August 10, 2020

Liquefied Natural Gas News

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Ship Emissions: ABS Spearheads the Future of EEDI for Ships

A team led by ABS has been awarded a contract by the European Commission (EC) to explore future directions for the IMO’s Energy Efficiency Design Index (EEDI) for ships.The landmark study will look at ways to improve and accelerate the integration of low-carbon fuels and innovative technologies into the requirements of the index, which was originally created to reduce emissions from ships by promoting design improvements and the adoption of more energy-efficient power systems.The EC…

iCER at driving end. Image: WinGD

Ship Power: Inside WinGD's X-DF2.0 Technology

Developments in marine power today are centered on ever tightening legislative mandate which increasingly aim to dramatically reduce and eventually eliminate greenhouse gas emissions to the environment. While the holy grail of being truly ‘emissions free’ is still not feasible, there is much concurrent work in industry and academia to develop and source the fuels, the machinery technology, the logistical infrastructure and the business case for solutions that will meet the 2050 50% emission reduction mandates from the International Maritime Organization (IMO).

CSSC Marine Service completed the first X-DF overhaul in nine days. (Photo: CSSC Marine Service Co)

CMS Completes First Major WinGD X-DF Engine Overhaul

China State Shipbuilding Corp (CSSC) equipment service subsidiary CSSC Marine Service Co (CMS) said it has completed the first ever major overhaul on two WinGD X-DF engines—in only nine days.The twin 6X62DF engines overhauled belong to the first ever X-DF powered vessel in operation, 2017-built 180,000-cbm liquefied natural gas (LNG) carrier SK Audace, owned and operated by SK Shipping Co. LTD. The work was performed while the ship was at the Sabine Pass anchorage in Texas.In the three years since vessel delivery…

(Image: ABB)

Futureproof Tugs: Efficient, Sustainable and Automated

Tug owners are cutting emissions and increasing automation. Subject to technology choices, ‘greener’ tugs are a global phenomenon today, while the autonomous tugs of tomorrow are starting to emerge. David Lee S,enior Account Manager, New Build, ABB Marine & Ports, discusses tugs of the future.Around the world, there is a growing appetite for hybrid and electric technology in tugboat operations. In the Asian and European towage markets, owners are responding to increasingly stringent regulations on air emissions in ports by investing in cleaner, more efficient propulsion.

Willem Barentsz (Photo: BMT)

LNG-fueled RoPax Ferry Completes Sea Trials

The first of two new 70-meter liquefied natural gas (LNG)-fueled RoPax ferries for Dutch operator Rederij Doeksen has completed sea trials in the Netherlands.The BMT-designed Willem Barentsz, and sister vessel Willem de Vlamingh, were built by Strategic Marine Shipyard in Vietnam while final outfitting and commissioning were completed by Rederij Doeksen.With an operating area within the Wadden Sea, a UNESCO World Heritage Site, the main focus for Rederij Doeksen led by its managing director Paul Melles was on reducing the environmental impact of the vessel operation.

Future Propulsion & Setting the Course to Low-Carbon Shipping

The pace at which the maritime industry transitions to low- and zero-carbon fuels will have the single biggest impact on its global carbon footprint, more than predictable shifts in commodity demand, advances in ship technology and operating practices, or new designs.That is a key finding of a comprehensive new report, Setting the Course to Low-Carbon Shipping, from the American Bureau of ShippingThe report looks at the decarbonization of shipping via two distinct scenarios: a ‘standard’ scenario…

Stena Bulk's new chemical and product tanker design aims to significantly reduce greenhouse gas emissions. (Image: Stena Bulk)

Stena Bulk Presents Fuel-efficient Tanker Prototype

Swedish shipowner Stena Bulk unveiled a prototype of its next-generation environmentally friendly product and chemical tanker, the IMOFlexMAX, engineered to reduce greenhouse gas emissions by more than 25% compared to typical modern product tankers.The vessel, designed by naval architects at Stena Bulk's sister company Stena Teknik, is a further development of the company's IMOIIMAX design currently in operation, but with several notable additions. The vessels will be equipped with Flettner rotors and solar panels to harvest energy from wind and sunlight.

© Alex Stemmer / Adobe Stock

ExxonMobil Debuts New Multi-fuel Marine Cylinder Oil

ExxonMobil is introducing the latest addition to its MobilGard cylinder oil range, Mobilgard 540 X, specifically formulated for use with both 0.10% and 0.50% sulphur fuels and liquefied natural gas (LNG). Mobilgard 540 X is designed to meet the advanced cleanliness and protection needs of newer engine designs and meets WinGD’s requirements for all three fuel types.According to the manufacturer, Mobilgard 540 X has passed extensive fit-for-use testing on the most recent engine…

WinGD’s dual-fuelled X92DF engine, the first in a series that will power nine ULCS for CMA CGM Group (Photo: WinGD)

WinGD’s Dual-fuel 12X92DF Engine Gains BV Type Approval

The biggest and most powerful liquefied natural gas (LNG)-fueled engine ever built has received type approval from classification society Bureau Veritas (BV), Switzerland-based engine manufacturer Winterthur Gas & Diesel (WinGD) said on Wednesday.BV awarded the approval for WinGD’s dual-fueled 12X92DF engines, the first series of which is currently being built by China State Shipbuilding Corp (CSSC) and will power nine ultra-large container ships (ULCS) -- the largest ever powered…

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Shipowers See Ammonia, Hydrogen as Best Long-term Fuel Options -Survey

Shipowners see ammonia and hydrogen as the most attractive fuel options for the long term, according to an ABS survey. Nearly 60% of respondents said they viewed hydrogen and ammonia as the most attractive fuel choices in the long-term.The survey of shipowners and operators registering for an ABS webinar, Pathways to Sustainable Shipping, also revealed nearly two thirds of owners currently have no decarbonization strategy in place.When asked which fuel is most likely to be adopted in the near term…

Royal Niestern Sander held a keel laying ceremony for the new stern of the passenger ferry Münsterland, which will be converted to LNG propulsion. (Photo: Royal Niestern Sander)

Passenger Ferry LNG Conversion Project Kicks Off

Dutch shipyard Royal Niestern Sander has begun building a new aft for a passenger ferry that will be converted to liquefied natural gas (LNG) propulsion for German operator AG Ems.The shipyard is designing and building a completely new stern section to replace the one existing on the 1986-built passenger ship Münsterland, which will be fited with dual fuel engines, LNG storage tanks, propulsion systems, all LNG installations, pipelines and other systems.Niestern Sander was awarded the contract to undertake the project in July 2019…

(Image: ABB)

Jurong Marine Services Orders LNG Hybrid Tug

Sembcorp Marine subsidiary Jurong Marine Services has ordered a hybrid tug for delivery from the Sembcorp Marine shipyard by the end of 2020.The tug, which will operate in Singapore harbor, will be equipped with ABB’s electric propulsion, power, energy storage, control and automation technology, making it the first tug in South Asia capable of switching between low emission liquefied natural gas (LNG) engines and zero-emission battery power, ABB said.LNG as a fuel virtually eliminates sulphur oxide emissions…

Wärtsilä is testing ammonia as a viable fuel for shipping and energy sector applications (Photo: Wärtsilä)

Wärtsilä Testing Ammonia as a Marine Fuel

As marine operators and euipment manufacturers continue to explore alternative marine fuels as a means to help lower vessel emissions, technology group Wärtsilä said it has initiated combustion trials using ammonia.As part of the tests, ammonia was injected into a combustion research unit to better understand its properties. Based on initial results, the tests will be continued on both dual-fuel and spark-ignited gas engines. These will be followed by field tests in collaboration with ship owners from 2022…

First-of-its-kind cargo vessel Captain Ben Moore delivers local produce and food across Long Island Sound. Built by Derecktor Shipyards, the aluminum catamaran is powered by two Cummins QSB 6.7 diesels, and lithium batteries connected to a pair of BAE Systems HybriDrive electric motors.  (Credit: Harbor Harvest)

Rewrite the Rules: The Path to Zero Emissions

With social media updates and conference agendas addressing the subjects of climate change, emissions reductions and alternative fuels, it’s a wonder we are not climbing the Himalayans in search of the Jedi Master that will provide us with the magic potion. Yoda’s blessing with a calming breath, “You have chosen wisely.”Government emissions intervention started with a move to reduce energy and fuel consumption measured in greenhouse gas (GHG), at a time when the world and our politicians spoke about global warming.

Graphical rendering of the ‘MySTAR’, which will be powered by 5 × MAN 8L51/60DF dual-fuel main engines (picture courtesy RMC)

MAN Reenters Finnish Market with Baltic Order

MAN Energy Solutions has won the order to supply the engines for a newbuild shuttle ferry for Estonian shipping company Tallink Grupp. A diesel-electric plant comprising five MAN 51/60DF dual-fuel main engines – with liquefied natural gas (LNG) as primary fuel – will power the MyStar, which Rauma Marine Constructions (RMC) will construct at its yard in Finland. Delivery to the customer is scheduled for early 2022. Upon entering service, the vessel will serve the Tallinn-Helsinki route.Jyrki Heinimaa…

(Photo: SCHOTTEL)

Research Vessel Atair to be Commissioned this Spring

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.

Representatives from KR and HHI at the AIP presentation ceremony (Photo: KR)

KR Grants AIP to HHI for LNG Dual-fuel Car Carriers

The Korean Register has granted approval in principle (AIP) to verify the suitability of a liquefied natural gas (LNG) dual fuel propulsion car carrier developed by Hyundai Heavy Industries (HHI). The AIP covers two pure car and truck carrier (PCTC) vessels with a respective capacity of 7,000 car equivalent units (CEU) and 8,100 CEU.Both vessels are equipped with International Maritime Organization (IMO) type C tanks which are independent self-supporting LNG fuel tanks. The two…

BC Ferries’ Salish Class vessels feature Wärtsilä’s integrated propulsion system with LNG fueled Wärtsilä engines.(Photo: BC Ferries)

Wärtsilä to Supply Propulsion for BC Ferries Newbuild

Wärtsilä said it booked an order in January to provide an integrated system consisting of the liquefied natural gas (LNG) plant, dual-fuel engines and electrical propulsion system for the latest addition to Vancouver, Canada based BC Ferries’ series of Salish Class vessels.Three similar ferries, all operating on Wärtsilä engines fueled by LNG, have already been delivered. As with the previous three ferries, Remontowa Shipbuilding (RSB), located in Gdansk, Poland, will also build this latest ship.The Wärtsilä scope of supply includes three Wärtsilä 20DF dual-fuel engines…