engineering recuitment TSPSC AEE Civil Mock Test 2022 Environmental Engineering Sewage Sewage Treatment
What is the food to micro-organism ratio in an aeration tank having following data?
Flow = 1 MLD, MLSS = 2000 mg/L
Influent BOD5 = 200 mg/L
The volume of aeration tank = 500 m3
1
0.20
2
5.00
3
0.80
4
1.25