About this document
CEMS System Overview and Components by Muhammad Asif is a document available to read on EtoBox.
The CEMS system measures air pollutants like SO2, NOx, CO, CO2 and O2 as well as fuel flow and dust concentrations according to emissions regulations. It uses NDIR spectroscopy to measure SO2, NOx and CO, electrochemical cells to measure O2, and backward light scattering to measure dust. The system includes components like an electrochemical O2 sensor, Pitot tube flow meter, and flue gas humidity analyzer that uses capacitive sensing and heating.
- Author
- Muhammad Asif
- Language
- EN