A baghouse (filters) that employs a shaker collection method is being designed to remove 99.75% of incoming stream of sawdust particles originating from a sawmill plant. The manufacturer has specified a woven fabric for cylindrical bags having dimension of 15 cm in diameter and 6 m long. If the filters are treating 450 m3 /min of polluted air, calculate the total fabric area required, and the number of bags required. Assuming that the terminal velocity for sawdust is 1.1 m/min.

Q: Pn W18 X 76 18 ft 12 ft

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Q: Please solve both questions.... Please answers both one.... Urgent  Thank you

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Collection Systems

The collection systems form a part of sanitary engineering, which is a sub-branch of civil engineering. It is also known as public health engineering and wastewater engineering. It is a methodology followed to remove and properly dispose of human waste, along with creating systems to provide safe and clean usable water. These measures ensure a hygienic and disease-free community. Sanitary engineering, apart from building sewer disposal units, is also involved in plumbing, fire protection, hydraulics, life safety, environmental protection, information technology, microbiology, pathology, and so on.