Calculate the five day BOD value using the following facts: a) quantity of the BOD bottle = 300 mL b) quantity of wastewater in the bottle= 10 mL c) DO drop in the clean bottle= 1.0 mg/L d) DO drop inside the pattern bottle in a five day incubation-five.2 mg/L

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Calculate the five day BOD value
using the following facts:
a) quantity of the BOD bottle =
300 mL
b) quantity of wastewater in the
bottle 10 mL
c) DO drop in the clean bottle=
1.0 mg/L d) DO drop inside the
pattern bottle in a five day
incubation-five.2 mg/L
BOD, yt (mg/L)
Lo
Y5
5
Incubation time, t (day)
20
Transcribed Image Text:Calculate the five day BOD value using the following facts: a) quantity of the BOD bottle = 300 mL b) quantity of wastewater in the bottle 10 mL c) DO drop in the clean bottle= 1.0 mg/L d) DO drop inside the pattern bottle in a five day incubation-five.2 mg/L BOD, yt (mg/L) Lo Y5 5 Incubation time, t (day) 20
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