All products and services

Standard Tier 4 final compliant systems

Clean air solutions: our SCRT® technology combines the diesel particulate filter system, incorporating an oxidation catalyst, to control CO, HC and PM, and a SCR catalyst to reduce NOx emissions.

HAPGUARD monitor

Clean air solutions: Johnson Matthey's HAPGUARD temperature and pressure monitor ensures that your catalytic converter remains in compliance with RICE NESHAP for clean air.

Standard SCR NOx Control Systems

Compact Tier 4 final compliant systems

Data centre emission control product

Mining CRT

Diesel particulate filter systems / mining

CompactSCR® NOx control systems

MODULEX™ and DUALOX®

Data centre emission control product

Methane oxidation catalysts

Clean air solutions: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.