CEMS: Continuous Emission Monitoring Systems
Industrial gas emissions have contributed enormously to the air pollution and must be monitored continuously.
In China there are several companies which develop and manufacture CEMS (Continuous Emission Monitoring System). CEMS is used to do the air pollution measurement. These systems monitor the concentration of industrial gases and suspended particles emitted from air pollution sources. UV spectrometers are integrated to the CEMS used for calculating the absorption of SOx/NOx. Over 200 CEMS systems do have ‘Avaspec inside’ and we expect this to be multiple in the future.