The food industry has a wide range of raw materials and products, and there are great differences in the amount and quality of waste water discharged. Therefore, the waste water produced in the production process needs to go through a series of treatments to ensure that it does not damage the natural environment. Wastewater is mainly used for tank flushing and raw material flushing. Food industry wastewater has the characteristics of high suspended matter content, good biochemistry, large influent color and so on. Food industry wastewater is mainly used for biochemical treatment.
The food industry has a wide range of raw materials and products, and there are great differences in the amount and quality of waste water discharged. Therefore, the waste water produced in the production process needs to go through a series of treatments to ensure that it does not damage the natural environment.
Wastewater is mainly used for tank flushing and raw material flushing. Food industry wastewater has the characteristics of high suspended matter content, good biochemistry, large influent color and so on. Food industry wastewater is mainly used for biochemical treatment.
General food industry wastewater after "pretreatment + biochemical treatment" can reach the comprehensive discharge standard, if you need to reuse or achieve higher treatment requirements, need to increase the depth of treatment unit after biochemical treatment, depth treatment is usually mainly by air floatation, multi-media filtration, membrane filtration.
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