This is a legacy page. Please click here to view the latest version.
Mon 5 Sep 2011, 16:04 GMT

Operator installs trimming system to cut fuel costs


Cruise ship owner chooses trim optimization as part of its fuel and emission reduction strategy.



Eniram Limited, provider of dynamic decision support systems for the shipping industry, has today announced that the German cruise ship operator, Phoenix Reisen, has installed Eniram's dynamic trimming system in a bid to further drive down fuel costs and reduce CO2, SOx and NOx emissions.

Eniram's Dynamic Trimming Assistant (DTA) provides the operator with continuous real time monitoring of a vessel's optimal trim in order to minimize fuel consumption. By analyzing the dynamic trim, speed and propulsion power in different operational and ambient conditions, the DTA presents the bridge officers with the optimal trim for the prevailing voyage conditions enabling them to sail at reduced resistance.

To date, DTA has been installed on the 600-passenger M/V Amadea, and the 800-passenger MS Albatros with a plan to deploy the technology onto a third ship the 1200-passenger Artania, in the fourth quarter of this year. All 3 vessels are managed by V.Ships Leisure in Monaco.

Norbert Jepsen, Fleet Manager for Phoenix Reisen commented: "Protecting the Environment is a very important issue for our cruise customers and so our goal was to find a proven technology to make our ships more fuel efficient and that could contribute to our efforts in creating a greener cruise portfolio. The DTA provides a cost effective solution to make instant fuel savings based on optimal trim and offers great potential in achieving long term savings based on fleet level performance and intelligence."

In addition to reducing fuel consumption and emissions, Phoenix Reisen will extend the use of the collected ship data to measure the effects of alterations to its ships. In advance of a scheduled dry-dock later this year, during which the vessel will undergo bulbous bow modifications, Albatros will sail with DTA installed collecting performance data that will enable the team to quantify in detail the reduction in hull resistance due to the modifications.

The technology will also be used to achieve long-term savings due to better information to support strategic decisions relating to maintenance, routing and scheduling. For example, measuring the change in hull resistance as a result of fouling over a specific period of time will enable management to pinpoint the best time for hull cleaning.

Philip Padfield, CEO at Eniram commented: "The IMO have listed trim optimization as one of the Ship Energy Efficiency Management Plan's (SEEMP) strategic areas to increase efficiency of ships in operation. Dynamic trim optimization is one of the most easily achievable fuel saving practices and we are confident that DTA will enable Phoenix Reisen to quickly realize fuel savings and subsequently reduce their emissions. We are also pleased that Phoenix Reisen is one of the launch customers for our new draft radar system which complements the DTA system on-board."

Celebrating 13 years in business this year, the travel operator joins Eniram's impressive portfolio of leading cruise operators including Royal Caribbean International, Carnival Cruise Lines, Celebrity Cruises, Norwegian Cruise Line, Star Cruises, Holland America Line, Princess Cruise Lines and Pullmantur Cruises.


UEC60LSJ ammonia-fuelled engine render. J-ENG secures orders for four ammonia-fuelled engines under Japanese PCTC project  

Vessels form part of plan to build four ammonia-fuelled car carriers, a dedicated bunkering vessel and supply chain.

Hanwha Power receives ABS AiP for battery-powered containership design. ABS grants AIP to Hanwha Power for 1,700-TEU battery-powered container ship  

Design uses roughly 151 MWh of swappable battery storage for fully electric propulsion on a container vessel.

Peter Krahenbuhl, WinGD. WinGD signs first licence deal with HD Hyundai Marine Engine to expand Korean production  

Mid-bore engine portfolio gains new production route into Korea's bulk carrier and tanker newbuild markets.

ONE Symphony naming ceremony. Ocean Network Express names ammonia- and methanol-ready newbuild ONE Symphony  

Vessel features conventional diesel main engine, with concept designs approved for possible future conversion to methanol or ammonia.

Sing Fuels logo. Sing Fuels seeks Asia-based supply trader to bolster bunker procurement team  

Singapore bunkering firm is recruiting a supply trader to manage marine fuel purchasing across Asia.

MOL joint naming ceremony. MOL names world's first ammonia-fuelled Capesize bulk carriers  

Naming of Ruri Mirai, Ruri Sekai and Ruri Hikari signals ammonia's arrival as a marine fuel for large bulk carriers.

Washington State Hybrid-Electric 160-Auto Ferry vessel render. ABB wins Washington State Ferries' third hybrid-electric vessel order  

ABB extends its role in the US ferry operator's electrification programme, which targets emission-free operations by 2050.

Aurora Borealis vessel. Kawasaki Heavy Industries delivers LPG-fuelled carrier Aurora Borealis  

Ship could also be modified in future to allow for ammonia-fuelled operation.

Rendering of Estonia's first shore-charged electric ferry. Estonian State Fleet's shore-charged electric ferry completes model testing in Germany  

Hull and propulsion tests show the vessel's energy consumption remains within contracted limits with room to spare.

Kypros Island vessel. Tsuneishi delivers first methanol dual-fuel Kamsarmax bulk carrier from Chinese yard  

Shipbuilder claims progress towards establishing a mass-production system for vessels designed to reduce environmental impact.


↑  Back to Top