MACT Air Quality Regulations

Articles & Whitepapers

  • What is Boiler MACT & CISWI MACT? - Case study

    What is Boiler MACT & CISWI MACT? - Case study

    Boiler MACT regulates production of carbon monoxide (CO). If CO is managed by combustion conditions, NOx production increases. The best strategy for Boiler MACT compliance is to control CO in the boiler and allow the UltraCat Catalytic Filter System to remove NOx in the flue gas.


Equipment & Solutions

  • Selective Non-Catalytic Reduction

    Selective Non-Catalytic Reduction

    Through years of experience and knowledge, we have patented innovative technologies designed to reduce nitrogen oxide (NOx) emissions for new or existing coal, oil, and gas fired boilers. Our CCA brand Selective Non-Catalytic Reduction (SNCR) systems provide a low cost technique to reduce NOx emissions by 30%-60% for both boilers and lime kilns.  The SNCR process involves injecting a reagent ...