We build Continuous Emissions Monitoring Systems (CEMS). Though we are the leading global supplier of Total Reduced Sulfur (TRS) Systems, STI has supplied hundreds of different kinds of CEMS to many different
industries -- Paper, Steel, Cement, Refinery, Utility, WTE, etc.., measuring many combinations of compounds -- SO2
, NOX, O2
, CO, CO2
, THC, VOC, Cl2
HCL, OPACITY, FLOW, and PARTICULATE.
We also supply EPA approved Data Acquisition Systems, with EDR reporting.