production of poly aluminium chloride pac water treatment
Index Terms— oily wastewater, automobile service station, treatment, coagulation, activated sludge process. I. INTRODUCTION On-site wastewater treatment is a prospective direction towards the reduction of pollution load to the municipal or combined urban wastewater. One of such areas is automobile service station and car-washing.
An electrocoagulation process was used for the treatment of oily wastewater generated from an automotive industry in Medellín (Colombia). An electrochemical cell consisting of four parallel
