Emission Controls

WPI offers a wide assortment of Emission Control equipment from the most trusted brands, backed by service from trained professionals who go out of their way to eliminate downtime and lost productivity.

WPI - Precision Catalyst Elements

Manufactured and certified in the heart of the Permian Basin

Waukesha ESM Controllers

“Designed for ease of use and enhanced serviceability”

Altronic Controllers

“Altronic will always meet or exceed your requirements and expectations.”

Continental Controls

Innovative and reliable systems.