The emPact emissions control system is compatible with all VHP natural gas engines and enginators.Â
The ESM2 system is calibrated to sense post-catalyst O2 and adjust air/fuel ratio as necessary to manage emissions without operator intervention. Reduces NOx, CO and hydrocarbons, and no SCR system is required.
Longer catalyst life combining all emission-related components of a Waukesha engine into one comprehensive control system for more horsepower without the emissions.Â
Differential pressure and temperature sensors monitor the catalyst to decrease potential for damage and increase catalyst life. (Standard configuration: 0.15 g/bhp-hr NOx and 0.30 g/bhp-hr CO.)
Lower catalyst-out emissions mean more allowable horsepower per site without triggering tons-per-year limits such as Title V.Â
We offer remanufactured parts and blocks to help you run efficiently. This is our commitment – backed by over 100 years of experience.Â