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Biological Oxygen Demand in Dairy Waste by aravindpindimana is a document available to read on EtoBox.

What is Biological Oxygen Demand in Dairy Waste about?

The document discusses biological oxygen demand (BOD) which is an indicator of biodegradable organic matter in water samples. BOD is measured as the amount of oxygen consumed by bacteria over 5 days at 20°C to decompose waste in a sample. Industrial effluents discharged without treatment into nearby streams or land can cause serious pollution problems by reducing oxygen levels in rivers below 6 g/m3.

Author

aravindpindimana

Language

EN