What will be the concentration of the contaminant
A room measures 50'X30'20'. The dilution volume flow rate is 3,000 CFM. At 8:00 am the concentration of a contaminant is 50 ppm. Assuming no additional contaminant is added to the workplace air,what will be the concentration of the contaminant ?
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The generation rate for a contaminant is 25 mg/min. The dilution volume flow rate is 4,000 CFM. What is the equilibrium concentration of the contaminant in mg/m^3?
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