3.7. A pond with a single inflow stream has the following characteristics: 3 m Mean depth Surface area = 2 x 105 m2 Resi
Posted: Mon Apr 25, 2022 9:35 am
3.7. A pond with a single inflow stream has the following characteristics: 3 m Mean depth Surface area = 2 x 105 m2 Residence time = 2 wk A subdivision will discharge raw sewage into this system. If BOD decays at a rate of 0.j d-' and settles at a rate of 0.1 m d-!, calculate the 75%, 90%, and 95% response times for the pond.