The BOD3 of a waste water has been measured as 435 mg/1 at a temperature of 25°C. If K₁ = 0.25 per day (base e) at a temperature of 20°C, then BOD after 9 days at 25°C is
The BOD3 of a waste water has been measured as 435 mg/1 at a temperature of 25°C. If K₁ = 0.25 per day (base e) at a temperature of 20°C, then BOD after 9 days at 25°C is
Chapter2: Loads On Structures
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Transcribed Image Text:The BOD3 of a waste water has been measured as 435 mg/1 at a temperature of 25°C.
If K₁ = 0.25 per day (base e) at a temperature of 20°C, then BOD after 9 days at 25°C is
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