The accurate emissions monitoring of soluble gases, present in flue gas from industrial and commercial processes, requires a sampling system designed to prevent significant loses of the SO2 and/or NO2 gases in the sampling lines prior to entering the analyser or measuring device. The measured readings could be in excess of 20% lower than the actual values in the process.
E Instruments has designed a Sample Conditioning Unit mounted right at the sampling probe exit before the sampling hose, where the water can rapidly condense and separate immediately from the gas therefore minimising any contact of the target gases with the liquid water.
Adapted from press release by Joseph Green
Read the article online at: https://www.worldcement.com/product-news/18042016/einstruments-releases-sample-conditioning-unit-913/