Curioustab

Home » Civil Engineering » Waste Water Engineering

The stone ware sewers

are used for carrying sewage and drainage from houses
are manufactured from clays and shales
after casting are dried and burnt at temperature 150°C, 700°C and 1200°C
are generally provided with a water proof cover by vaporising sodium chloride
all the above.

Correct Answer: all the above.

← Previous Question Next Question→

More Questions from Waste Water Engineering

If D is the diameter of upper circular portion, the overall depth of New Egg shaped sewer section, is
If the grit in grit chambers is 4.5 million litres per day, its cleaning is done
The ratio of depths at partial flow with central angle α and at full flow of a sewer, is
In a residential colony, sewers of diameters 100 mm, 150 mm and 225 mm were laid with a gradient 1 in 120. Which portion of the sewage system does not choke in due course of time
Pick up the correct statement from the following :
Kjedahl nitrogen is a mixture of
In sewers the velocity of flow should not be
Traps
Assertion (A) : A free board of 0.3 m is provided above the top sewage line in septic tanks. Reason (R) : It helps to accommodate the scum in the septic tank.
If D is the diameter of a circular sewer and D' is the top horizontal diameter of an equivalent egg shaped section, the relationship which holds good, is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion