The coagulation-flocculation-clarification process is one of the most indispensable and main treatment technologies all along, which is applied for the treatment of water and wastewater, and the process effectiveness has a direct impact on the operational performance, final effluent water quality and operational cost. It is therefore a frontier subject in the water and wastewater treatment field to improve the performance of coagulation-flocculation-clarification process and realize the efficien...