Calculations for Wastewater Treatment

Dear All,

Currently, I am making calculations for wastewater treatment plant with following parameters:

Q = 19 m3/day

COD = 300.000 mg/l

PH = 11 - 12

The wastewater contained many pollutants such as: oils and fats, acid oil, caustics soda, etc.

Please refer some tip

Thanks and best regards