How much difference between COD and the Total solid in food processing industries' wastewater is acceptable?

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Mohammad Reza Toosi

COD means the amount of organic compounds oxidized chemically. Total solids may contains organic and also inorganic materials so there is not a logical dependence between them.

Virendra Kumar Saxena

Chemical Oxygen Demand and Total solids both are different terms. Appreciated Mohammad remark.

Mohamed Hasnain Isa

Do you mean "What is the relationship between COD and Total Solids"?

Getachew Gebreeyessus

Yes. Mohamed Hasnain Isa

No direct relation