Which of the following would help prevent escape of foul sewer gases from water closet?
AAir gap
BVent pipe
CGully trap
DP trap
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The sewer that unloads the sewage at the point of treatment is called....................
Which of the following sewer appurtenances discharge the excess sewage flow to relief sewer?
In the design of storm sewers, time of concentration relevant of determine the
The system of collecting and carrying sewage through sewers :
The tanks used for treating the sewage from isolated residences where drainage connection to public sewer system isnot possible :