Saturday, March 23, 2019

Dnv Gl News

Image: Carnival Corporation

Scrubber Safe for Environment: Carnival

Carnival Corporation has released the results of an independent, two-year scientific scrubber wash-water study.The study shows the company’s advanced air quality systems (i.e. scrubbers) are in compliance with the International Maritime Organization’s (IMO) 2020 requirements, which include regulations for cleaner air emissions and strict wash-water quality standards.The study also concluded that the wash-water samples from scrubbers were below the limits set by several major national and international water quality and land-based water discharge standards…

Pictured here, the ‘Sajir’ whose 9S90ME-C main engine will be converted to a dual-fuel MAN B&W ME-GI unit capable of running on HFO and LNG (Photo courtesy of MAN Energy Solutions)

First Mega-Boxship Retrofit to LNG Ordered

Hapag-Lloyd pilot gas-conversion leads the way for emissions reduction and decarbonizationMAN Energy Solutions has signed a contract for the conversion of a 15,000 TEU container vessel to dual-fuel operation. The container vessel MV SAJIR is owned by Hapag-Lloyd, a leading liner shipping companies, and normally serves a route from Asia to northern Europe via the Suez canal. The pilot project will entail the conversion of an existing, HFO-burning MAN B&W 9S90ME-C engine to a dual-fuel MAN B&W ME-GI (-Gas Injection) prime mover capable of running on HFO and LNG.

Two 30mx5m Norsepower Rotor Sails onboard the Maersk Pelican. (Photo: Norsepower Oy)

Rotor Sail gets Type Approval

Norsepower Oy Ltd., which provides auxiliary wind propulsion for ships, said its Rotor Sail Solution has received the first-ever type approval design certificate granted to an auxiliary wind propulsion system onboard a commercial ship.The type approval from DNV GL was issued in February 2019 after a design assessment of Norsepower’s 30- x 5-m Rotor Sail, two of which have been installed onboard the Maersk Pelican LR2 tanker. The certification means that vessels operating Norsepower’s…

Photo: Incat Crowther

Scania Powers New Twin City Liner Ferry

Twin City Liner is a  39m low wash, high-speed catamaran ferry for operation by Twin City Liner on the Danube River between Vienna and Bratislava. The vessel was built by Wight Shipyard, with local support from Incat Crowther Europe.Operating on the Danube takes many interesting design specifications, and to this end the ferry features a low draft of 0.8m, minimal wake / wash, low air draft and a hull form designed for restricted waters where high current and debris are encountered. A retractable mast facilitates navigation and radar functions whilst fitting under low bridges.

Photo: Incat

"Saint John Paul II" Delivered to Virtu Ferries

Incat delivered its latest large fast ferry, a 110-meter catamaran for Virtu Ferries of Malta dubbed Saint John Paul II.Saint John Paul II is the 44th large commercial fast ferry delivered by Incat and the sixth in excess of 5,500gt in the past decade; a decade also shared with 19 other Incat newbuilds of smaller passenger ferries and support vessels.“Using the latest computational fluid dynamics (CFD) and hydrodynamic free-running model test techniques, the well proven Incat Wave Piercing Catamaran hullform has been further developed for Mediterranean winter conditions…

The Corona Youthful (Photo: Kobe Steel)

Kobe Steel, "K" Line to Study Shipboard PowerGen

As the shipping industry is pushed to dramatically reduced greenhouse gas emissions courtesy of mandate from the International Maritime Organization, a pair of Japanese companies have embarked on a study of efficient shipboard power generation.Kobe Steel, Ltd. will conduct joint research with Kawasaki Kisen Kaisha, Ltd. on a binary cycle power generation system currently under development. The binary cycle power generation system was installed on the coal carrier Corona Youthful.

With a robust engine block designed for continuous-duty operation and long life, and a single cylinder head with four valves per cylinder, the Cummins X15 marine engine provides reduced fuel consumption without reduced performance. The X15, which can be used in both commercial and recreational marine applications, is available as a propulsion engine and as an auxiliary engine. (Photo: Cummins Inc.)

Martime Propulsion: New Solutions Meet New Emission Demands

Marine propulsion manufacturers are not just responding to but are anticipating tighter performance demands from the U.S. EPA  and the IMO by introducing both new and upgraded systems based on state-of-the-art propulsion technologies. Tom Mulligan reviews the latest engine product launches.AIP for MAN cryo Liquid Hydrogen Fuel-Gas systemMAN Cryo, a subsidiary of MAN Energy Solutions, has developed a marine fuel-gas system for liquefied hydrogen in cooperation with Fjord1 and Multi Maritime 0f Norway.

Virtu Ferries ship launched at Incat. Photo: Incat

Shipbuilding: New 110m Catamaran Named Saint John Paul II

Shipbuilder Incat has launched the 110m vehicle / passenger ferry from the shipyard at Derwent Park in Hobart Tasmania. The ship will commence sea trials in mid January prior to delivery to her new owner Virtu Ferries for service between Malta and Sicily.Bearing the livery Saint John Paul II the vessel has been named in honor of the Pope who served from 1978 to 2005, so revered the Pope has often posthumously, but unofficially, been referred to by Catholics as "St. John Paul the Great".

Image: Simon Møkster Shipping

Goliat Field Vessel Switches to Battery Power

Norwegian subsidiary of Italian oil company Eni Norge AS and Stavanger shipping company Simon Møkster Shipping cut fuel consumption on the vessel Stril Barents in the Goliat field.According to a press release from the Norwegean offshore vessel owner, this should be done by installing a land flow system combined with an energy storage battery solution on board.The system will provide better control and higher safety margins as it is installed in addition to existing engines on board.

MAN's new Cryo Fuel system (CREDIT: MAN)

MAN Cryo Takes Further Step towards Cleaner Shipping

First supplier to develop a marine, liquid-hydrogen fuel-gas system.MAN Cryo, the wholly owned subsidiary of MAN Energy Solutions, has – in close cooperation with Fjord1 and Multi Maritime in Norway – developed a marine fuelgas system for liquefied hydrogen.Multi Maritime’s hydrogen vessel design for Fjord1, including the fully integrated ‘MAN Cryo – Hydrogen Fuel Gas System’, has been granted preliminary approval in principle, “AIP”, by the DNV-GL Classification society. The…

New All-Electric Passenger Ferry for Oslo

The Fjords will add another all electric passenger vessel to its fleet Legacy of The Fjords which is now under construction at Brødrene Aa. While the operator is certainly not new to the innovative, zero emission ferry market, this 400-passenger, carbon fiber catamaran is unique in that it marks the company’s move into a new operating area: Oslo.Currently The Fjords operates 11 vessels serving Western Norway’s fjords area, Vision of the Fjords and Future of the Fjords serving as the flagships, sailing daily between Flåm and Gudvangen.

Photo:  Yaskawa

North Sea Giant Turns to The Switch EBL Technology

North Sea Giant, one of the world’s largest and most advanced subsea construction vessels (OSV), has installed an innovative cost-saving solution.This system, based on a unique Electronic Bus Link (EBL) from Yaskawa Environmental Energy / The Switch, will enable the 18,151 GWT vessel to change between its diesel engines, running just one of its diesel engines during many operations, when necessary, rather than the standard three it used at all times in the past.First order for…

© Sergey Evsyukov / Adobe Stock

Ship Owners Are Scrambling to Install Scrubbers

Ship owners accelerated installations of engine emissions cleaning systems this year ahead of stringent new rules in 2020 which sharply reduce the amount of sulphur ships can emit from the 3.5 percent in current bunker fuel to 0.5 percent, according to a report.Vessel operators can either switch to cleaner, but more expensive, marine gasoil or install scrubbers to filter sulphur from dirtier fuel oil.The looming change in International Maritime Organization (IMO) rules has impacted…

Pic:  Ecochlor

Ecochlor Harmonizes USCG and IMO Type Approvals

The provider of ballast water treatment solutions for ship builders Ecochlor announcef the complete harmonization of United States Coast Guard (USCG) Type Approval to their International Maritime Organization (IMO) Type Approval for their line of Ecochlor Ballast Water Treatment Systems.During Ecochlor’s USCG Type Approval amendment process, minor updates and improvements were made to aspects such as documentation, available filter models, and control system software, said a press release from the company.Once the USCG Type Approval amendment was complete…

John Deere Power Systems is shipping the new PowerTech 4045SFM85 marine engine to boat owners and builders. Photo: John Deere Power Systems

New Deere Marine Engine Ships

John Deere Power Systems is shipping the new PowerTech 4045SFM85 marine engine to boat owners and builders. The manufacturer touts the PowerTech 4045SFM85's power-to-weight, torque and compact size, saying it is suited for planing and semi-displacement hulls.The PowerTech 4045SFM85 engine has two ratings:--  M4 rating with 205 kW (275 hp) at 2600 rpm and--  M5 rating with 235 kW (315 hp) at 2800 rpm. These ratings are ideal for light-duty commercial vessels, high-speed governmental applications and high-speed pleasure crafts.

(Image: ABB)

Hydrogen on the High Seas

George Skinner, a safety expert with Ballard Power Systems, based in Vancouver, Canada, discusses why hydrogen makes sense as a marine fuel.As a global provider of innovative clean energy solutions, Ballard Power Systems has years of experience in the deployment of hydrogen fuel cell systems for land-based use, with the first developments dating back to 1983. Ballard’s work with marine hydrogen as a fuel goes back to their role as advisors to the Canadian military.“The Canadian Navy has had fuel cells in their submarines since 1993,” George Skinner says.

Photo: Vesconite

A Containership Goes Green With Vesconite

When the stern tube bearing on the 490' x 75' container ship M/V Marine Rickmers began to fail, Durban, South Africa-based Elgin Brown & Hamer (EBH South Africa) replaced it with state-of-the-art, pollution-free Vesconite. The innovative self-lubricating polymer is far superior to oil-lubricated lignum vitae, white metal and composite bearings, especially with the implementation of ever more stringent environmental regulations.Vesconite doesn't swell in water and machines to +/-0.001", so tight tolerances are always ensured.

file Image: TOTE's new LNG-fueled vessel receives (LNG) bunkers. CREDIT: TOTE

Coast Guard, Industry Partner on LNG Inspector Training

The Liquified Natural Gas (LNG) Natonal Center of Expertise, industry experts provide technical training for future LNG fueled vessel inspectors.The Coast Guard’s Liquefied Gas Carrier National Center of Expertise (LGC NCOE) partnered with Coast Guard Sector Jacksonville to coordinate a four-day “LNG as Fuel Workshop” Sept. 17-20, 2018, for future inspectors of LNG fueled vessels, with support from industry experts and the Coast Guard’s Marine Safety Center.Together, this team of LNG as fuel specialists provided Coast Guard marine inspectors from across the U.S.