- Problem 4 Determine The Concentration Of The Effluent Bods For The Two Stage Trickling Filter Described Below The Wa 1 (29.15 KiB) Viewed 24 times
✓ Problem 4: Determine the concentration of the effluent BODs for the two-stage trickling filter described below. The wa
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✓ Problem 4: Determine the concentration of the effluent BODs for the two-stage trickling filter described below. The wa
✓ Problem 4: Determine the concentration of the effluent BODs for the two-stage trickling filter described below. The wastewater temperature is 17°C. Assume the NRC equations apply. (3 points) Design flow=0.08 m/s; Influent BODs (after primary treatment) = 216 mg/L Diameter of each filter=25.0 m, Depth of each filter=1.93 m Recirculation flow rate for each filter= 0.0694 m/s