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Kenneth G Rappé, Darrell R Herling, John Lee, John Frye, Gary Maupin

2012/5/16

presented by Kenneth G. Rappé at Annual Merit Review and Peer Evaluation

Combination and Integration of DPF-SCR Aftertreatment Technologies Page 1 Combination and Integration of DPF – SCR Aftertreatment Technologies Kenneth G. Rappé Pacific Northwest National Laboratory (PNNL) May 16, 2012 ACE025 This presentation does not contain any proprietary, confidential, or otherwise restricted information Page 2 Annual Merit Review and Peer Evaluation May 16, 2012 PNNL/PACCAR DPF–SCR AFTERTREATMENT INTEGRATION OVERVIEW Start – Oct 2008 Finish – Sept 2012 Barriers addressed Heavy truck thermal efficiency Cost effective emission control Combined NOx and PM emissions • Total planned project funding – $1.6M DOE share – $1.6M IK Contractor share • $875K received through FY11 Timeline Budget Barriers • Primary Partner: PACCAR • PACCAR Technical Center • DAF Trucks (operating as an extension of PACCAR) • Utrecht Univ. supporting DAF • Project …