Question: influent flow rate is 6 , 0 0 0 m 3 / d and the BOD concentration in the influent wastewater is 1 8 0

influent flow rate is 6,000 m3/d and the BOD concentration in the influent wastewater is 180
mg/L.
1. Calculate the organic loading rate to the pond (kg BOD/had).
2. The recommended loading rate for aerated ponds ranges from 40-100 kg BOD/had.
How does your result from step 1 compare with this acceptable range?
3. If your calculated rate falls outside the recommended range, what are the main
consequences of operating the pond at the current loading rate?

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