The self cleaning velocity of the sewers is:
ALess than 1.0m/s
B1.0 m/s to 1. 2 m/s
C1.5 m/s to 2.0 m/s
D3.0 m/s to 3.5 m/s
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Out of the following equipment........................is most suitable for the removal of gaseous pollutants:
The lowest point of the interior of a sewer or drain at any cross section
The trap which is provided to disconnect the house drain from the street sewer is called
Which of these provide the working space for maintenance and inspection of sewer?
According to Indian Standards, the dispersing solution used in sedimentation analysis, for the determination of particle size consists of: