Since the recent enforcement of Rule 1470, the SCAQMD has been offering alternatives to replacing engines. With the installation of PM Traps or catalyst, you can bring your non compliant engine into current acceptable emission levels.

We have been working with Emission Control Engineers for the past few years to find verified PM Traps that will provide the needed emission reductions for your equipment. The equipment we have found is verified by the SCAQMD and cost effective to install. Call for a free quote or consultation


Ever tightening legislative controls on transport emissions means the relative impact of air pollution from stationary sources such as chemical plants, industrial processes, engine and turbine exhaust is now more significant than ever.

Emissions from industrial process streams and stationary engine exhaust can contain a cocktail of harmful gaseous air pollutants and particulate matter that, if uncontrolled, can lead to health problems and contribute significantly to climate change and environmental pollution.

Applying exhaust gas treatment to stationary emissions sources is particularly challenging due to the vast array of applications, each with its own duty cycle, durability demands, packaging constraints and regulatory requirements. Johnson Matthey understands these issues and has the skills and experience to tailor a technical solution best suited to your needs.