STEAG SCR-Tech, Inc.


NOx Emission Control

Nitrogen oxides, or NOx for short, contribute to the formation of ground-level ozone, a molecule that inflames the respiratory passageways and exacerbates chronic diseases like asthma. In the United States, the Clean Air Act Amendments of 1990 began a trend of gradually tightening NOx regulation that required many power plants to install equipment to reduce NOx.

Click the services below to learn more about what STEAG SCR-Tech offers, and how you can comply with NOx rules.


Our complete SCR service goes back to 1986

NOx reduction for smaller plants at a lower capital cost than SCR


Lowers air-to-fuel ratio and reduces NOx as a result

STEAG SCR-Tech’s ammonia systems technology helps optimize the SCR or SNCR

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