Air Cavity System Aims to Help Reduce Emissions

(Press Release)
Tuesday, March 06, 2012

DK Group will install its emissions-reducing Air Cavity System (ACS) technology on a 12,580 deadweight ton (DWT) multi-purpose vessel owned by Danish shipowner and ship management company Dannebrog Group.
The deal marks the first time that DK Group's patented air lubrication technology has been installed on an international commercial vessel, and represents significant progression in the adoption of clean technology within the shipping industry.
The Air Cavity System uses air bubbles in the boundary layer of the vessel to reduce frictional resistance between the water and the hull surface. The fuel efficiency generated by ACS will be up to 10 percent and will depend on vessel type and size. The investment payback period will range between 18 months and 3 years.
Sea trials will be conducted by hydrodynamic research company HSVA and overseen by classification society Germanischer-Lloyd, both pre- and post-conversion to establish and benchmark relative fuel consumption and the associated emission profile. The Air Cavity System will be retrofitted onto a 12,580 DWT multi-purpose heavy lift vessel in Q3 2012, before potentially being rolled out across a fleet of six sister vessels.
“Our decision to install DK Group's Air Cavity System onto one of our new-built, multi-purpose vessel reflects our commitment to innovation and sustainability, as well as the future vision for our fleet,” said Johan Wedell-Wedellsborg, Chairman of Dannebrog Group. “We believe that we have a responsibility to the environment, as well as to implement a strategy which mitigates our exposure to rising bunker fuel prices. With a mixed fleet of 17 vessels within the Dannebrog Group of companies, including ro-ro, containers, cargo, heavy lift, products and chemical tankers, today's announcement reflects our long-held tradition of delivering for customers through innovative and sustainable solutions, which meet regulations, reduce fuel consumption and decrease environmental impact.”
 

Maritime Reporter October 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

W&O, LESER Partner to Deliver Safety Relief Valves

W&O, a global supplier to the marine and upstream oil and gas markets for pipe, valves and fittings, valve automation and engineered solutions, has partnered with

Fednav Celebrates Anniversary Trio in Cleveland

Fednav Limited held a reception on board one of its vessels, the Federal Mayumi, at the Port of Cleveland yesterday to celebrate a trio of anniversaries: the 70th

Karl Senner Inks Distribution Deal with Electronic Power Design

Karl Senner, LLC (KS) has reached a new strategic representation agreement with Electronic Power Design (EPD). Karl Senner, LLC now represents EPD in the United States marine and offshore Markets.

Technology

ClassNK Approves Niigata Dual-fuel Engine Design

Classification society ClassNK has granted approval to the design of the new 28AHX-DF dual-fuel engine developed by Niigata Power Systems Co., Ltd. The new engine

Subsea Defense & the Changing Paradigm of Submarine Programs

Technology and dynamic mission profiles have driven change in the defense industry, Hydro Group Plc Managing Director Doug Whyte, explores the changing paradigm of submarine programs,

From Security to Efficiency Modern Vessel Tracking

More so than many other fields of business, the maritime industry is focused on cost, which in turn gives the appearance of being conservative towards technology.

New Products

Dometic to Debut New Product Line at Workboat

New products on display will include the Dometic Cup Cooler, the Smart Touch Integrated Intelligence Control system and the Dometic Sea Xchange watermakers; attendees

New Training for Man Overboard Response

Falling overboard is a life-threatening emergency, not only for the person in question but also for those involved in their rescue. Every step in the rescue process

Terex Scoops 2 IBJ Awards

Terex® Quaymate M50 mobile harbour crane is Crane of the Year – Dr. Mathias Dobner honored Rotterdam/Düsseldorf, 24 November 2014 – Terex Port Solutions (TPS)

Environmental

MSC Approves SOLAS Amendments

SOLAS amendments to make IGF Code mandatory approved by Maritime Safety Committee   The International Maritime Organization’s (IMO) Maritime Safety Committee (MSC),

WRRDA: Clearing the Channel for P3 Projects

A Creative Combination for Financing Inland Waterways Infrastructure Earlier this year, the U.S. maritime industry in general, and the inland waterways industry in particular,

Stena Bulk Joins World Ocean Council

Stena Bulk reports it is the first Swedish shipping company to join the World Ocean Council (WOC), a global organization that converges a diverse range of maritime

Energy

Fourth Rig Delivered to Perforadora Central

Keppel AmFELS LLC, a wholly owned US subsidiary of Keppel Offshore & Marine Ltd (Keppel O&M), has delivered the jackup rig, Coatzacoalcos, to Mexico’s Central Panuco S.

Massive LNG Absorber Shipped to Malaysia

Successful transport of 1,480t absorber for biggest LNG plant worldwide in Malaysia.   1,480 tons and a high center of gravity made the transport of an absorber

EU: Ships Will Measure CO2 Emissions

Shippers to begin monitoring from 2018; Environmental groups say law is weak, shippers favorable. The shipping sector will for the first time have to monitor

Fuels & Lubes

New Company Takes Over OW Tanker

OW Tanker, a unit of bankrupt OW Bunker and owner of its marine fuel supply ships, has been taken over by a newly-created company, the fleet manager told Reuters on Wednesday.

MSC Approves SOLAS Amendments

SOLAS amendments to make IGF Code mandatory approved by Maritime Safety Committee   The International Maritime Organization’s (IMO) Maritime Safety Committee (MSC),

WRRDA: Clearing the Channel for P3 Projects

A Creative Combination for Financing Inland Waterways Infrastructure Earlier this year, the U.S. maritime industry in general, and the inland waterways industry in particular,

Marine Equipment

ClassNK Approves Niigata Dual-fuel Engine Design

Classification society ClassNK has granted approval to the design of the new 28AHX-DF dual-fuel engine developed by Niigata Power Systems Co., Ltd. The new engine

MacGregor Deck Equipment for Intership's Eco-bulkers

MacGregor, part of Cargotec, has secured a deck equipment contract from New Times Shipyard in China for Intership Navigation Co Ltd.'s three new 36,500 dwt laker-class bulk carriers.

W&O, LESER Partner to Deliver Safety Relief Valves

W&O, a global supplier to the marine and upstream oil and gas markets for pipe, valves and fittings, valve automation and engineered solutions, has partnered with

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Pipelines Port Authority Salvage Ship Electronics Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2227 sec (4 req/sec)