Fortum Newbuildings Will Get Wärtsilä Engines

Thursday, May 09, 2002
Wärtsilä Corporation has received a contract to supply the complete power systems for two 14,000 tdw product/chemical tankers under construction for the Finnish energy group Fortum. The two tankers have been contracted at the Portuguese shipbuilder Estaleiros Navais de Viana do Castelo, with delivery due in 2003. With a cargo capacity of 16,000 cu m, they are of 140 m length overall by 21.7 m breadth, and have a service speed of 16 knots. They are also being built to ice class 1A Super. Each Wärtsilä power system comprises a Wärtsilä 8L46 main engine, reduction gearbox with power take-off (PTO) drive, controllable-pitch propeller, and three generating sets, two driven by Wärtsilä 6L20 engines and one by a Wärtsilä 4L20 engine. With a maximum continuous power of 8400 kW each, the 8L46 main engines will be equipped with Direct Water Injection (DWI) for reduced NOx emissions. Redundancy in propulsion is given by the PTO drive which will also serve as an auxiliary propulsion drive, with the shaft generator acting as an electric motor supplied by the 1080 kW auxiliary diesel generating sets. There are other newbuildings under construction for operation by Fortum all powered by Wärtsilä diesel engines, including two larger product/chemical tankers, two escort tugs and two ice-breaking Aframax tankers. All these vessels are being built to a high ice class, and the engines are being arranged for operation at temperatures down to minus 30°C. The other two product/chemical tankers are 25,000 tdw vessels contracted at the Jinling shipyard in China PRC for delivery in 2003.They will each be equipped with a Wärtsilä 9L46 main engine, reduction gearbox with power take-off (PTO) drive and three Wärtsilä 6L20-engined generating sets. With a maximum continuous power of 9450 kW each, the 9L46 main engines will also be equipped with Direct Water Injection (DWI) for reduced NOx emissions. The PTO generator can also serve as an auxiliary propulsion drive to give redundancy in propulsion. The two escort tugs contracted at the Spanish shipbuilder Astilleros Armon SA will be propelled by a pair of Wärtsilä 6R32 diesel engines of 4920 kW combined output. The two 106,000 tdw Aframax ice-breaking tankers will be delivered this year from Sumitomo Heavy Industries Ltd in Japan. Each is equipped with a 22.9 MW diesel-electric power plant incorporating two Wärtsilä 9L38B and two 6L38B diesel engines, and one Wärtsilä 6L26 diesel engine.
Maritime Reporter June 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Marine Propulsion

Harnessing the Wind for Auxiliary Propulsion

Finnish marine engineering company Norsepower Oy Ltd. announced that it will bring to the commercial maritime market an auxiliary wind propulsion solution aimed

MAN Extends High Speed Power Range

MAN announced it will present a newly developed 12-cylinder V-engine for use in working vessels at the SMM 2014 trade fair in Hamburg, Germany. The German engine

Engine Performs in Roll Over Test

Engines customized for new Dutch search-and-rescue lifeboat vessels keep running after full rotation on axis. In thrashing, unforgiving seas, a capsized rescue vessel used to be a symbol of defeat.

Shipbuilding

Global Ocean Trade: Latest Shipbuilding Orders

No tankship orders noted the past week by Clarkson Hellas in their latest S&P Weekly Bulletin, but no lack of orders in the dry bulk carrier market, all from Far East shipbuilders.

Scorpio Tankers: Latest Financial & Ship Delivery News

Scorpio Tankers Inc. says it has updated its stock buyback program; lists its latest new vessel deliveries, and gives the release date of its second quarter 2014 earnings report.

Aker Philadelphia Shipyard ASA : Purchase of own shares

Aker Philadelphia Shipyard ASA (the "Company") (Oslo: AKPS) has on 21 July 2014 purchased 2,155 shares in the Company on Oslo Axess at an average price of NOK 160.

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Naval Architecture Pod Propulsion Port Authority Ship Repair Shipbuilding / Vessel Construction Sonar 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: 0.1244 sec (8 req/sec)