(2) (TOTAL POINTS = 10) A lagoon (1000 m) is accepting 1 m/s wastewater stream with a pollutant concentration of 100 g/m. This lagoon has another 0.5 m3/s influent from adjacent river that has no pollutant. 50% of pollutants are biologically removed in the lagoon. To prevent overloading the lagoon, the operator decided to bypass 20% of wastewater flow and have it mixed with effluent (Qs and C:). Calculate Q in L/s and C: in g'm?. Show all your calculations for partial credit Assumptions) Complete mixing, Pollutant is non-conservative. 0.2 Q1, C1 Q1. C Lagoon 50% pollutant removal Q, C3 0.8 Q., C Q2, C2 Answer)