How will Cummins meet the Tier 4 Interim emissions standards in 2011?
• Cummins QSB6.7, QSL9. QSX11.9 and QSX15 engines will meet the 2011 low emissions standards with an integrated Cummins Particulate Filter exhaust aftertreatment and a cooled exhaust gas recirculation (EGR) system incorporated on the engine. The cooled EGR system enables clean combustion with NOx reduced by 45% compared to Tier 3, while the Cummins Particulate Filter exhaust aftertreatment system reduces PM by over 90% from engine exhaust.
Related Questions
- Will Cummins meet EU Stage IIIB and equivalent emissions regulations in Japan with the same technology used for North America?
- What happens if Tier 4 Interim engines are exported and operated outside of their intended emissions region?
- Can the Hydro-Sonic scrubber meet the new MACT emissions standards?
