Question
a) The effectiveness of the treatment equals (250-10)/250, which equals 96% b) The MCRT is equal to (1/0.5)*(log(1-(1-0.5)5)), which equals 1.511 days. c) The HRT
a) The effectiveness of the treatment equals (250-10)/250, which equals 96% b) The MCRT is equal to (1/0.5)*(log(1-(1-0.5)5)), which equals 1.511 days. c) The HRT is equal to (1.511*500)/250, which is 7.55 hours.
d) The volume of the aeration tank is equal to (7.55 * 500 * 2000) divided by (8.34 * 24), which is 864.58 m3
The effectiveness of the treatment is 96%. This indicates that the treatment technique eliminates 96% of the soluble BOD in the water.
The MCRT takes 1.511 days to complete. This is the very minimal amount of contact time necessary for the microbes to breakdown the organic matter that is present in the wastewater.
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Modern Principles of Economics
Authors: Tyler Cowen, Alex Tabarrok
3rd edition
1429278390, 978-1429278416, 1429278412, 978-1429278393
