Chemical oxygen demand (COD), biological oxygen demand (BOD), suspended solids, heavy metals and pH imbalance are common issues in industrial wastewater. They are related to factory production, food processing, chemical industry production and other industrial processes. They need to be resolved physically, biologically and chemically, depending on the nature of the effluents discharged from a...

Chemical oxygen demand (COD), biological oxygen demand (BOD), suspended solids, heavy metals and pH imbalance are common issues in industrial wastewater. They are related to factory production, food processing, chemical industry production and other industrial processes. They need to be resolved physically, biologically and chemically, depending on the nature of the effluents discharged from a...