very large. Especially in the brewing and filling processes, a large amount of wastewater is generated due to the large amount of fresh water used. Due to the large number of beer production processes, the water consumption and water quality per ton of beer in different breweries vary greatly. Domestically, the total water consumption per ton of beer from saccharification to canning is 10-20 tons.
Harm of brewery wastewater to the environment:
According to national regulations, beer wastewater