Water is used for many purpose, nowadays scarcity in water as proved by the survey. So the only way to save water is treating the wastewater. The car wash wastewater is treated and it is reused. The wastewater contains surfactants, COD, oil and greases .The effective and advanced method to treat the car wash waste water by electrocoagulation process. This process is most effective in removal of oil and grease.The parameters pH, turbidity, chemical oxygen demand, total dissolved solids, colour

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... tested in wastewater. Moringa olifera is used as a natural absorbent to treat the water before electrocoagulation. This paper clearly shows the result of waste water treated after adding natural absorbent and electrocoagulation process.