Wastewater from industries represents a significant portion of the total wastewater discharged worldwide. Industrial wastewater, treated by chemical, physical, and biological processes, is discharged daily into wastewater system.
   Industries commonly reuse wastewater and process water as water availability becomes scarce, and they are challenged to provide environmentally sustainable wastewater treatment while reducing compliance costs and maintaining value for their businesses.
   This recycle water can be applied to many applications such as cooling tower water, toilet water flushing also cleaning.