Waste Water Engineering
The density of population over 40 hectares is 250/hectare. If water supply demand per day is 200 litres and sewage discharge is 80% of water supply, the sewage flow in sewers of separate system, is

0.0556 cumec
0.05552 cumec
0.05556 cumec
0.05554 cumec

ANSWER DOWNLOAD EXAMIANS APP

Waste Water Engineering
In case of sewer lines

Obstruction test is carried out with the help of smooth ball of diameter 13 mm
All listed here
Test for straightness is carried out with the help of a lamp and mirror
Water test is carried out to check water tightness of the joints

ANSWER DOWNLOAD EXAMIANS APP