A Study of Car Wash Wastewater Treatment by Cyclo-Flow Filtration

With the increase in transportation demand and facilities this era significant improvement people’s living standards, annual production sales of vehicles are steadily increasing. this, issues car wash wastewater treatment water pollution becoming more serious. Car mainly comprises fine sand, slick oil, suspended solids (SS), surfactants, can be quantified as chemical oxygen (COD) on a normative basis. This study examines use cyclo-flow filtration with high filtrate flux to treat solve issue limited space metropolitan areas willingness industry invest equipment recover resources. The average removal rates SS COD about 81% 43%, respectively. Compared current technology, price recycled compensate for operating costs, requiring minimal owing single-unit system.