| Stack Gas Monitoring |
Typical Measurement |
Technology |
| Stack Gas Analyzer |
CO, CO2, NO, SO2, CH4, N2O, H2O |
Infrared Spectroscopy |
NDIR |
| Stack Gas Analyzer |
Concentration of O2 |
Paramagnetic gradient |
PM |
| Stack Gas Analyzer |
Concentration of O2, CO, CO2, CH4, |
Electrochemical gradient |
EC |
| Stack Gas Analyzer |
Concentration of O2 |
Zirconium Oxide |
ZRO2 |
| Stack Gas Analyzer |
Concentration of Total Hydrocarbons |
Flame Ionization detector |
FID |
| Stack Gas Analyzer |
Concentration of NO, NO2, NOX |
Chemiluminescence detector |
CLD |
| Stack Gas Analyzer |
Concentration of O2, H2O, NH3, H2S, HCL, HF |
Tuneable Diode Laser |
TDL |
| Stack Gas Flowmeter |
Flow of Stack gas |
Differential Pressure, Ultrasonic |
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| Stack Gas dust meter |
Dust concentration in Stack |
Opacity, Triboelectric, Light Scatter |
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| Emission Data System |
CEMS Data Acquisition |
Compliance with EU Directives |
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