Hi Phetla, I suggest you do ...

Hi Phetla, I suggest you do some onsite flocculation test to optimise coagulation and flocculation with different dosages of coagulants and flocculants while also adjusting pH to determine optimum dosages. A plant of this size should have the required equipment. If you do not have the equipment ask a chemical supplier to do the tests for you. Trust you get this sorted,