2148Civil EngineeringMedium
Sewage treatment units are normally designed for________?
A40-50 years
B5-10 years
C15-20 years
D30-40 years
Correct answer
C. 15-20 years
Explanation
The correct answer is 15-20 years.
Correct answer
C. 15-20 years
Explanation
The correct answer is 15-20 years.
Which of the following chemical compounds can be used for dechlorination of water?
The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called________?
A funicular polygon cannot be made to pass through________?
The laying of sewers is done with________?
The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called________?
When shear stress exceeds the permissible limit in a slab, then it is reduced by________?