An intercepting trap is provided at the junction of
An intercepting trap is often provided at the junction of a house sewer and a municipal sewer, so as to prevent the entry of the foul gases of the municipal sewer, into the house drainage system.
A gully trap is provided at the junction of
A gully trap or a gully is often provided at the junction of a room or a roof drain and the other drain coming from bath, kitchen, etc.
The pipe in house plumbing, which carries the discharge from sanitary fittings like bath rooms, etc., is called
Soil pipe drains the night soil. Waste pipe drains sullage from baths etc. Anti-siphonage pipe serves as a suction relieving pipe or a vent pipe to protect the water seals of traps.
Two pipe system of providing building drainage consists of
In this, system, two sets of vertical pipes are laid, i.e., one for draining night soil, and the other for draining sullage. The pipes of the first set carrying night soil are called soil pipes, and the pipes of the second set carrying sullage from baths etc., are called sullage pipes or waste pipes. The soil pipe as well as the waste pipe, are separately ventilated by providing separate vent pipes or antisiphonage pipes.
Point out the incorrect statement, in connection with building drainage
Match List-I with List-lI and select the correct answer using the codes given below the lists:
Which one of the following would help prevent the escape of foul sewer gases from a water closet?
Gully trap is provided at the junction of the room or a roof drain and the other drain coming from bath, kitchen, etc. It may be P-trap or S-trap. Intercepting trap is provided at the junction of a house sewer and a municipal sewer.
Water closets are fitted with P or S-trap.,
The trap used for a water closet is called
Soil pipe in plumbing services means a pipe
Match List-I (Type of waste) with List-ll (Description) and select the correct answer using the codes given below the lists:
1. Wastes of combustible nature
2. Waste water with higher decomposable fraction
3. All kinds of wastes
4. Waste water with low biodegradable fraction
Rubbish includes combustible and non-combustible solid wastes.