Donaldson system gets EPA approval

Minneapolis-based Donaldson Co. has announced that the Environmental Protection Agency (EPA) has approved its Diesel Oxidation Catalyst ("DOC") muffler and Spiracle crankcase ventilation filter as an emissions-control retrofit system for diesel-powered buses and medium- and heavy-duty trucks. Donaldson said its DOC muffler and crankcase filter combination can reduce diesel engine emissions from 25%

Minneapolis-based Donaldson Co. has announced that the Environmental Protection Agency (EPA) has approved its Diesel Oxidation Catalyst ("DOC") muffler and Spiracle crankcase ventilation filter as an emissions-control retrofit system for diesel-powered buses and medium- and heavy-duty trucks.

Donaldson said its DOC muffler and crankcase filter combination can reduce diesel engine emissions from 25% to 50% and that approval under the EPA's Environmental Technology Verification Program will enable the company to offer its system for vehicles manufactured since 1991.

Hide comments

Comments

  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Publish