Low-cost multi-stage filtration enhanced by coagulation-flocculation in upflow gravel filtration
This paper assesses the operational and design aspects of coagulation and flocculation in upflow gravel filters (CF-UGF) in a multi-stage koip share price filtration (MSF) plant.This study shows that CF-UGF units improve the performance of MSF considerably, when the system operates with turbidity above 30 NTU.It strongly reduces the load of particu