engineering recuitment GATE CE 2023-24 Test Series Environmental Engineering Disposing of Sewage Effluents
Domestic wastewater with flow of 60 × 106 liters per day has a concentration of 25 mg/l of (NH3 - N). The receiving stream contains 3 mg/l of (NH3 - N). If the permissible concentration of (NH3 - N) is 5 mg/l, compute the flow of stream in m3/s.
Enter numerical value using the virtual keypad. Round off where necessary.