8202-35 Sanitation Examination Mock Test

The lowest connection to the soil stack on ‘low-rise’ buildings (two storeys) is _______mm from the drain invert level.

The connection to the soil stack on ‘multi-storey’ buildings (more than two storeys) is _______mm from the drain invert level.

State the maximum length of a 32mm waste pipe outlet from a washbasin with no bends that connect to a primary ventilated stack.

(a)  

Which part of the Building Regulations deals with foul water drainage?

(a)  

What type of traps are most suitable for appliances connected to a primary ventilated soil stack?

(a)  

Can the waste pipe diameter be reduced at the outlet of a trap?

(a)  

Name the British Standard for gravity drainage systems inside buildings

(a)  

What type of bends should be avoided at the base of a soil stack?

(a)  

What is AAV an acronym for?