Article: CleanAIR Systems Inc.(EMISSIONS & ALTERNATIVES: Covering Fuel Cells and Other Emerging and Alternative Technologies)(Level 3 Plus Verification)(Brief article)

CleanAIR Systems Inc., Santa Fe, N.M., a manufacturer of emissions control technology for diesel and natural gas engines, said it was granted Level 3 Plus Verification on Oct. 7 by the California Air Resource Board (ARB) for the company's Permit filter. The designation of "Plus" added to the original ...

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