1 3. (10 points) A wastewater treatment plant is operated at a steady state DO concentration of 1.5 mg/L. If the tempera
Posted: Thu Feb 17, 2022 11:05 am
- 1 3 10 Points A Wastewater Treatment Plant Is Operated At A Steady State Do Concentration Of 1 5 Mg L If The Tempera 1 (87.23 KiB) Viewed 53 times
basin
mass of air (kg) required per hour in a 8500 m3 tank
What volumetric flow rate would you have to supply (m3/hr)
1 3. (10 points) A wastewater treatment plant is operated at a steady state DO concentration of 1.5 mg/L. If the temperature of the wastewater is measured at 10 °C, a=0.8 and B = 0.95 and the Kua reported by the aerator manufacturer at 20°C in tap water is 5 hr 1, estimate the oxygen uptake rate (in mg/L-min) in the aeration basin. You can assume O=1.024. If the aerator's oxygen transfer efficiency is 24%, what would be the mass of air (kg) required per hour in a 8500 mº tank? What volumetric flow rate would you have to supply (m3/hr)?