Winery Wastewater Treatment [How Floating Aerators Reduce COD and BOD]


Winemaking produces a large amount of wastewater with a high Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) mostly due to dissolved sugars in the wastewater. As a result, winery wastewater requires a treatment process that reduces both COD and BOD to acceptable levels (generally below 200PPM) before the wastewater can either be reused e.g. … Read more