Dilution Extractive CEM Systems (Continuous Emissions Monitoring Systems) are a type of emissions monitoring technology used primarily for measuring pollutants in flue gas or stack emissions from industrial sources like power plants, cement kilns, incinerators, and refineries.
This dilution step:
Reduces the temperature and concentration of the sample.
Helps protect sensitive gas analyzers.
Avoids condensation issues in the sampling line.
Is especially useful for measuring hot, wet, corrosive, or particulate-laden gas streams.
How It Works:
Sample Extraction
Sample Dilution
Sample Transport
Gas Analysis
Data Handling













