PROVENTIA EHDPF

This page last reviewed May 8, 2012.

PLEASE NOTE: Verifications are issued chronologically.  The most recently issued Executive Order or individual attachment is the one which is currently in effect and is listed below each manufacturer’s verification.  The most recent Executive Order supersedes any previous Executive Orders for the same product.   Should you wish to view any previous Executive Orders or attachments for reference purposes related to a manufacturer’s verification, please click on the associated link below each description.

The Air Resources Board (ARB) conditionally verified Proventia’s EHDPF as a Level 3 plus active regenerated diesel emission control system for use with the Thermo King Tripac APU, powered by select model year 2007 to 2012 Yanmar TK270M diesel engines with a diesel particulate matter certification of 0.2 grams per kilowatt hour or less.  Proventia’s EHDPF system’s filter is electrically heated for regeneration to achieve an 85 percent reduction in emissions of diesel particulate matter and is compliant with ARB’s 2009 nitrogen dioxide standard.  Specific conditions for which the Proventia’s EHDPF has been approved are found in the conditional verification letter below.