Thursday, September 24, 2020

Exhaust Cleaning Systems News

(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.

File Image / AdobeStock / © dbvirago

New Ship Emission Regs: Dirty Fuel Down but Not Out

Asia's spot premium for 380-centistoke (cst) high-sulphur fuel oil (HSFO) is expected to ease gradually from its recent record highs as shippers adopt cleaner marine fuels next year to meet new, tougher rules on emissions from ships.But as the deadline approaches, analysts and traders agree that demand for the dirtier HSFO will not die out completely as an increasing number of ships get equipped with sulphur-cleaning devices in the coming years to combat pollution.Starting Jan.

Image Credit: AdobeStock/ © 14KTGold

Singapore's Ocean Tankers tests IMO-2020 Compliant Fuel

Off the coast of Singapore, the world's largest ship refuelling centre, a bunker barge sidled next to the supertanker Pu Tuo San to fill the giant vessel with a new type of fuel that will meet global standards that start up in January.With a little over five months left until stricter marine fuel rules come into effect, shippers such as Singapore's Ocean Tankers that own the very large crude carrier (VLCC) Pu Tuo San have started testing out lower sulphur fuel to prepare their…

(File photo: Maersk Line)

Maersk to Install Scrubbers on Select Vessels Ahead of 2020

A.P. Moller-Maersk, the world's biggest container shipping group, will add devices to reduce harmful exhaust emissions to some of its ships ahead of new global fuel regulations starting in 2020.To combat air pollution, the International Maritime Organization (IMO), the United Nations' shipping agency, has set global regulations to cap the sulphur content in marine fuels, known as bunkers, at 0.5 percent down from 3.5 percent now.Shipowners could meet the new regulations by installing sulphur-stripping exhaust cleaning systems…

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

LNG: Maritime's 'Fuel of the Future'

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.

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

Germany Orders LNG Fueled Research Ship

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.

Photo: Carnival Corporation

Carnival Vista Recognized as 'Green' Ship

Classification society Lloyd's Register has bestowed the "ECO Notation" designation on the new Carnival Vista, marking the first Carnival Cruise Line ship to achieve this distinction. The notation recognizes that the cruise line designed, built and operates Carnival Vista in a manner that exceeds current maritime statutory environmental regulations. Lloyd's Register (LR) established a set of voluntary standards that vessels can seek to achieve that exceed regulations established by the International Maritime Organization and other national and international regulatory agencies.

The supreme efficiency of the Wärtsilä 31 engine makes it a competitive and viable alternative option for equipping future dry bulk carrier vessels with LNG propulsion. Photo Wartsila

Wärtsilä Joins LNG-powered Bulker Project

Wärtsilä is to team up with an international group of shipping industry companies and organisations in a project to develop a concept for equipping future dry bulk carrier vessels with LNG propulsion. Project Forward is led by Athens-based Arista Shipping. It began officially in May 2015 with the aim of developing a commercially feasible LNG powered dry bulk carrier design capable of complying with the International Maritime Organization's (IMO) Energy Efficiency Design Index 2025 standards, as well as with all relevant emission reduction regulations.

The Wärtsilä 34DF engine

Wärtsilä Propulsion for LNG Bunker Vessel

A new 5,800-cubic-meter LNG bunker and feeder vessel, being built for Sirius Veder Gas AB at Royal Bodewes, Hoogezand, in the Netherlands, will be powered by a Wärtsilä propulsion solution. Wärtsilä, who received the contract in September, will supply a propulsion package comprising a six-cylinder Wärtsilä 34DF dual-fuel main engine capable of running on either LNG or diesel, a reduction gearbox with power take-off (PTO), a shaft line suitable for use with environmentally friendly lubricants and equipped with a Wärtsilä Airguard aft seal that allows zero emissions…

GNS Feeder containership: Rendering courtesy of Wärtsilä

Wärtsilä to Engine New GNS Feeder Containerships

Wärtsilä Corporation inform that a series of new 1400 TEU container vessels being built for GNS Shipping GmbH & Co KG managed by Nordic Hamburg, will feature 7-cylinder Wärtsilä RT-flex50DF dual-fuel 2-stroke main engines. The ships are being built at the Yangzhou Guoyu Shipbuilding yard in China, and are expected to be in operation during the latter part of 2016. They will operate on a long term charter contract for Containerships OY of Finland. Firm orders have been made for four vessels, say Wärtsilä, and more ships are likely to be built as part of the same series.

DECS: Photo credit Northern Lights

Northern Lights to Show DECS at Miami Boatshow

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, exhaust gas is routed through a catalytically coated ceramic filter, trapping soot and particulates.