It is a gaseous stream coming from cold plasma unit and i want to make a setup for olafctmetry to estimate the odor levels and sir i have no idea what is a whiffle tube?
Sir my purpose is to take a sample of air from the stack and then mix it with ambient fresh air in desired proprortions so that the total flow rate is 20lpm and then use the mixed stream for sniffing as it is expecte dto be odorous. so either i collect and compress air from the stack and then...
hey...I have to develop a suction mechanism for sucking air from a 20 meter high stack to the ground level and at 20lpm outlet flow rate. I don't know the difference between using a suction fan or a pump and which of the 2 would be better .also how to account for all the losses that will be...