Exhaust Gas Recirculation (E.G.R.) system - NOx Reduction Solution for Diesel Engines

E.G.R. with it´s small and compact design is installed on top of the engine. A regulated amount of exhaust gas (in dependency of engine´s load) is extracted and it passes a cooling and cleaning chamber and is recirculated to the scavenging air intake. NOx reduction is achieved by avoiding the "high temperature NOx generating peak".

Benefits in brief:

• NOx reduction up to IMO Tier III

• No chemicals, only technical water is used

• No back-pressure and resulting fuel consumption increase compared to SCR systems

• Small and compact design

References:

• MS ARTANIA, from IMO Tier II to IMO Tier III

• Roll-on/Roll-off ferry, from IMO 0+ to IMO II & approx. 8% fuel saving achieved