Q2 a) Determine the hydraulic loading in (m/m.d) and organic loading for a plant flow of 45 L/s, (the PF = .... ) with 2 trains in service, 3 contactors in each train, baffles between all contactors, each contactor surface area of 9300 m (from manufacturer) and a primary effluent soluble BOD of 90 mg/L. (10 Marks) pf=2 Q2 a) Determine the hydraulic loading in (m/m.d) and organic loading for a plant flow of 45 L/s, (the PF = .... ) with 2 trains in service, 3 contactors in each train, baffles between all contactors, each contactor surface area of 9300 m (from manufacturer) and a primary effluent soluble BOD of 90 mg/L. (10 Marks) pf=2