Design CEMS For Flue Gas From Thermal Power Plant

Continuous Emission Monitoring Systems (CEMS) generally refers to a packaged system of gas analyzers, gas sampling system, temperature, flow and opacity monitors that are integrated with a data acquisition system to demonstrate environmental regulatory compliance of various industrial sources of air pollutants. CEMS are useful tools in gathering process emissions data for environmental compliance demonstration and process control and optimization. Accurate, reliable emission monitoring can be tricky. Probes must be designed and built to provide reliable service without plugging or corrosion. The sample transport system must deliver a representative sample to the analyzers without sample loss or degradation, and the analytical system must provide reliable and unbiased results taking into account any interferents present in the gas stream. This paper will mainly design a set of CEM system for flue gas from thermal power plant.