The shortage of freshwater resources is an ever-increasing concern worldwide. Grey water is considered as a viable and alternative source of irrigation in many parts of the world. Grey water is usually defined as non-industrial wastewater generated from domestic processes, i.e., laundry, bathing and from the kitchen. In fact, any water from household use excluding the water used to flush toilets can be termed as grey water. Grey water is increasingly used in agriculture both in developing countries and industrialized countries because of increasing water scarcity, degradation of fresh water resources resulting from improper disposal of waste water.