The automatic device which allows water to go in one direction-only
ARelief value
BReflux value
CSluice
DScour value
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In India as per Indian Standards water consumption per day for domestic purpose is:
The function of vent pipe in house drainage system is:
The minimum velocity which will prevent the silting or deposition of particles of solid matter inside the sewers is
Fittings are fastened to PVC pipe by
The suitable method for forecasting population for an old developed large city is: