Up to 90 percent less NOx in new inland waterway tanker

By Peter Pospiech at January 11, 2013 06:56
Filed Under: Company News, drive systems, General, Shipyards
Recently the MTS Duandra was launched in Benelux as the world’s first semi-hybrid inland waterway tanker built by Shipyard Trico B.V. This ship uses Volvo Penta diesel engines for both propulsion and generator set that helps to reduce emissions significantly.The two standard Volvo Penta D16 MG Gensets on MTS Duandra generate power for on-board electricity, thruster, cargo pumps and two electric engines which are part of the propulsion system. With its dimensions of 110 m length, 16.20 m width the tanker can load 6060 tons.   This setup reduces the total installed diesel power on-board the Duandra with approximately 30% compared to a conventionally built ship. The savings made were used to invest in the extra electric equipment and as well to invest in catalytic converter and particulate filter on all the D16 engines on-board. By using this technique the NOx emissions are reduced by approximately 70 to 90% and particulates are reduced by about 40%. The propulsion system cons... [More]

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