Manufacturing Industry

Washington, DC, metro area transit authority tests DPF/lean-[NO.sub.x] catalyst combo

Diesel Fuel News, June 23, 2003

The so-called "Longview" catalyst from Cleaire, recently verified by California Air Resources Board (CARB), goes on five WMATA transit buses this summer. The combination lean-[NO.sub.x] cat plus diesel particulate filter cuts PM by 85% and [NO.sub.x] by 25%, according to CARB.

COPYRIGHT 2003 Hart Energy Publishing, LP.
COPYRIGHT 2008 Gale, Cengage Learning
 

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