A smoking area in a factory is designed for 75 people. Design a filter and air circulation system whereby the outdoor air rate can be reduced to 15 cfm/person. Outdoor and recirculated air should be mixed before filtering. Outdoor air contaminants are negligible. The filter media must have a gravimetric efficiency of about 80 percent in the 0 – 5 X 10-3 mm particle range and the pressure loss must not exceed 0.10 in wg.
Thursday, February 21, 2008
Subscribe to:
Posts (Atom)