Lessons

10 lessons • 1h 37m

Waste Water Analysis By 2 Common Methods - COD And BOD

10m 55s

Chemical Oxygen Demand Method Of Analysis

11m 59s

Principle And Methodology To Perform COD

11m 50s

Calculation Of COD By Taking 50 ml Of Waste Water And Comparison Of COD and BOD

10m 19s

Biological Oxygen Demand - BOD

9m 29s

Methodology To Perform BOD

8m 03s

Calculation Of Dissolved Oxygen From Incubated Bottle

7m 31s

Winklers Method Of Determination Of Dissolved Oxygen

8m 03s

Simple Numericals On BOD, COD And DO

12m 17s

Waste Water Analysis To Control Environmental Pollution

6m 31s

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