Electrocoagulation (EC) has manybenefits : compatible for various types of Effluents, Easy to automate, Lower Cost of Operation, Lower Energy consumption, safety, and versatility. The technology can be successfully employed for treating waste water from having heavy metals, food, oil wastes, textile and dyes, organic matter from landfill leachate, suspended particles, chemical and mechanical polishing wastes, Coagulation of Ultrafine Particles,, phenolic waste, and refractory organic pollutants including lignin