Question

Question:
It was decided to construct a fabric filter, using
bags of 0.45 m diameter and 7.5 m long, for
removing industrial stack gas containing
particulates. The expected rate of airflow into
the filter is 10 m3/s. if the filtering velocity
edge 2 m/min, the minimum number of bags
required for continuous cleaning operation is​

Answer 1

Answer:

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Explanation: