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red from the secondary clarifier flows out as effluent, while 1.6 MGD flows out as sludge. The BOD concentration leaving
Posted: Wed May 04, 2022 9:01 am
by answerhappygod
- Red From The Secondary Clarifier Flows Out As Effluent While 1 6 Mgd Flows Out As Sludge The Bod Concentration Leaving 1 (47.11 KiB) Viewed 39 times
red from the secondary clarifier flows out as effluent, while 1.6 MGD flows out as sludge. The BOD concentration leaving the activated sludge tank is 15 ppm. [Concentration (mg/L) = lbs/(flow (MGD) x 8.34)] What must the X concentration in the sludge leaving the clarifier be so that the water flowing into the activated sludge tank has an X concentration of 2000 ppm? Give your answer to the nearest whole number. O secondary treatment.png 1,200 00 0 O