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6. A stream of flowing water at 20°C initially has an ultimate BOD in the mixing zone of 10 mg/L. The saturated oxygen c
Posted: Wed May 04, 2022 9:40 am
by answerhappygod
- 6 A Stream Of Flowing Water At 20 C Initially Has An Ultimate Bod In The Mixing Zone Of 10 Mg L The Saturated Oxygen C 1 (18.92 KiB) Viewed 41 times
6. A stream of flowing water at 20°C initially has an ultimate BOD in the mixing zone of 10 mg/L. The saturated oxygen concentration is 8.9 mg/L, and the initial dissolved concentration rate is 8.5 mg/L. The reaeration rate is 2.00/d, the deoxygenation rate constant is 0.1/d, and the velocity of the stream is 0.11 km/min. Estimate the dissolved oxygen in the flowing stream after 160 km.