a material balance emission calculation. A manufacturer spray paints onto a certain product, as follows; they use 10,000 gallons per year of blue paint which has a density of 9 lbs/gallon of paint, contains 5% solids and 12% VOCs; 5,000 gallons per year of red paint which has a density of 10 lbs/gallon, containing 10% solids and 8% VOCs; and 14,000 gallons per year of green paint which has a density of 12 lbs/gallon, contains 20% solids and 15% VOCs. The spray painting has an efficiency (the percentage of paint that reaches the target product) of 75%. The coating operation has filters which catch 95% of the waste solids with carbon that adsorbs 50% of the VOCs. How many lbs of VOCs and particulate matter are emitted from the total coating operation per year? Please show your work.
a material balance emission calculation. A manufacturer spray paints onto a certain product, as follows; they use 10,000 gallons per year of blue paint which has a density of 9 lbs/gallon of paint, contains 5% solids and 12% VOCs; 5,000 gallons per year of red paint which has a density of 10 lbs/gallon, containing 10% solids and 8% VOCs; and 14,000 gallons per year of green paint which has a density of 12 lbs/gallon, contains 20% solids and 15% VOCs. The spray painting has an efficiency (the percentage of paint that reaches the target product) of 75%. The coating operation has filters which catch 95% of the waste solids with carbon that adsorbs 50% of the VOCs. How many lbs of VOCs and particulate matter are emitted from the total coating operation per year? Please show your work.
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