Wastewater that has been discharged from industrial usually contains high level of Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), and Suspended Solid (SS). Chemical oxygen demand is toxic substances that can ...

Wastewater containing landfill leachates give adverse impacts to the environment especially for surface water and groundwater pollution when it is not collected properly, treated and safely disposed. Leachates are known ...

This study focuses on the characterization of rubber manufacturing industrial wastewater. The characterization of wastewater was based on the physical and chemical characteristics of the wastewater. The wastewater was ...