San Diego Construction Industry Air Quality Coalition (SAN CIAQC)

Research 2006

(Articles Listed in Alphabetical Order)

2005 LA-based SCAQMD-CARB study on Particulate Matter (PM) traps used in the field on 6 bulldozers and 6 scrapers. CIAQC assisted. Skip to the Executive Summary pages 7-13.

Characterization of Infield Vehicle Activity Data and Exhaust Emissions from Diesel Powered Off-Road Vehicles

Implementation Of Retrofit/Clean Fuel Programs For Diesel Equipment During The Construction Phase Of Two Large Transportation Projects.

The Contribution Of Diesel Engines To Emissions Of ROG, Nox, And PM2.5 In California: Past, Present And Future.

A Fuel-Based Assessment of Off-Road Diesel Engine Emissions

Washington State University Extension Energy Program 1 - New Engine Technologies

chart

This chart shows EPA's planned phase in of restrictions and requirements, as it applies to engine manufacturers for new engines (helps contractors understand where your equipment falls under the Tiers)

click here to open as PDF



Current Progress on Reducing Emissions from Off-Road Equipment
NOX Emissions All Sources
NOX Off Road Emissions
Off Road Fuel Sales %
On-Road Diesel Emission Reductions
PM25 All Sources
PM25 Off Road Sources
Retrofit Cost-Ton NOX
ROG All Sources
Future Fuel Savings From Diesel
 

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Dan Fauchier
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Debbie Day
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EGCA: 619-692-0760

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Call To Action

We have a Category 5 challenge bearing down on the construction industry. It can make obsolete 90% of the equipment in use today. The biggest asset most construction companies have is their equipment, and much of that is about to become worthless.Jim Burton
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