1882Civil EngineeringMedium
Removal of oil and grease from sewage, is known________?
ANone of these
BSkimming
CFiltration
DScreening
Correct answer
B. Skimming
Explanation
The correct answer is Skimming.
Correct answer
B. Skimming
Explanation
The correct answer is Skimming.
The clay mineral with the largest swelling and shrinkage characteristics is________?
The total gap on both sides between the inside edges of wheel flanges and gauge faces of the rail is kept as________?
A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal tc________?
An ordinate in a funicular polygon represents________?
For developing thinly populated areas, the correct choice of gauge is________?
A circular sewer section is preferred to because________?