When you are planning an air study, what are the first-pass tools you use to diagnose problems? This is related to the bucket monitor project. I'm interested in how buckets have been used in combination with formaldehyde badges, summa canisters, and other tools.
I prefer to construct a light light weight concrete block house in which we make a air flow filter, then continuously regulate and observe the air pollution level. Then graph for a regular interval monthly, weakly or yearly is plotted. By interpolating the graph we can find the critical time on which there is high pollution level. [note: here we use light weight concrete because it is less expensive]
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