We came across a very unique application for ozone for emission reduction in diesel engines. While it is outside of the main stream use of ozone, it is a very clever application of the molecule. Diesel engines are plagued with emission problems associated with the release of particulates from incomplete combustion of the diesel fuel. The new ozone concept: Use a spark in the air intake to create ozone gas, which oxidizes the fuel more thoroughly. This is the idea behind a new start-up company, the Pomona (Kan.), Emission Control Solutions.
Emission Control is still at the development stage, but independent laboratory tests have demonstrated big reductions in tailpipe particulates. The company is convinced that their ozone generator, dubbed the Radiant Halo 7, will be an important development in the diesel industry.