I would like to know how to determine the exhaust air volume in the production workshop; the pipes have a DN500 diameter. What methods can be used to find out the actual exhaust air volume?

2021-09-28View Original

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I would like to know how to determine the exhaust air volume in the production workshop; the pipes have a DN500 diameter. What methods can be used to find out the actual exhaust air volume?

Reply #22021-09-30

Is there any way to make measurements without having to install openings in the pipeline?

Reply #32021-09-30

Make a small hole in the tube, insert an anemometer into it to measure the wind speed, and estimate using the wind speed plus the tube diameter

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