Controlling the wastewater quality. Generally, the wastewater from the plant juices do not cause epidemic or harmful chemicals and organic compounds can be high. Which found that the quantity is higher than the wastewater from households, up to 10 times, which is how many ways: basic processes such as filtering, rotating Sling. Sedimentation can be reduced up to 70% BOD, or using biological processes which reduce the BOD has reached 80-90%
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