A river of discharge of 90 cfs with pollutant concentration of 30 mg/l. The river receives a discharge input from a hospital of 10 MGD with pollutant concentration of 200mg/1. After 3 Km from this point, the river receives a discharge of 70 efs with pollutant concentration of 50 mg/l from a factory input at the same river bank, while at about 5 Km from this point a discharge of 100 MGD from another industry carrying a pollutant concentration of 50 mg/l input the river at the opposite side of the river. Find the pollutant concentration downstream and plot a profile for the pollutant concentration.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A river of discharge of 90 efs with pollutant concentration of 30 mg/1. The
river receives a discharge input from a hospital of 10 MGD with pollutant
concentration of 200mg/1. After 3 Km from this point, the river receives a discharge of
70 efs with pollutant concentration of 50 mg/l from a factory input at the same river
bank, while at about 5 Km from this point a discharge of 100 MGD from another
industry carrying a pollutant concentration of 50 mg/1 input the river at the opposite
side of the river. Find the pollutant concentration downstream and plot a profile for
the pollutant concentration.
Transcribed Image Text:A river of discharge of 90 efs with pollutant concentration of 30 mg/1. The river receives a discharge input from a hospital of 10 MGD with pollutant concentration of 200mg/1. After 3 Km from this point, the river receives a discharge of 70 efs with pollutant concentration of 50 mg/l from a factory input at the same river bank, while at about 5 Km from this point a discharge of 100 MGD from another industry carrying a pollutant concentration of 50 mg/1 input the river at the opposite side of the river. Find the pollutant concentration downstream and plot a profile for the pollutant concentration.
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