The most effective arrangement for diverting excess storm water into a natural drainage, is
A. Leaping weir
B. Overflow weir
C. Siphon spill way
D. None of these
Answer: Option C
This Question Belongs to Civil Engineering >> Waste Water Engineering
Join The Discussion
Comments ( 2 )
Related Questions on Waste Water Engineering
The effluent of a septic tank is
A. Fit for discharge into any open drain
B. Foul and contains dissolved and suspended solids
C. As good as that from a complete treatment
D. None of these
The bottom of the sewage inlet chamber of septic tanks, is provided an outward slope
A. 1 in 5
B. 1 in 10
C. 1 in 15
D. 1 in 20
Drop manholes are the manholes
A. Without entry ladders
B. Without manhole covers
C. With depths more than 3.5 m
D. Having drains at different levels
Leaping weir.
The normal storm flow is diverted into the intercepting sewer and the excess flow leaps over the combined sewer to flow into the nearby stream.
Siphon spillway.
It is used for diverting excess sewer discharge from the combined sewer.
So, siphon spillway is correct.
Ok