GMJ revision quiz SAN

Which one of the following is the British standard for external air admittance valves?

• BS 6465

• BS 6700

• BS EN 12056

• BS EN 12380

When fitting air admittance valves on a new housing estate with 10 properties, how many houses must be fitted with a conventional stack vent arrangement?

• 1

• 2

• 3

• 4

Which approved document of the building regulations gives details on the requirements for the provision of sanitary appliances for disabled persons?

• Part G (P in Northern Ireland)

• Part H (H in Northern Ireland)

• Part L (F in Northern Ireland)

• Part M (R in Northern Ireland)

What is the minimum size of Septic tank for a six person property?

• 2700 L

• 3060 L

• 3780 L

• 4070 L

According to approved document H of the building regulations, which of the following is recommended practice for the annual clearing and maintenance of a septic tank?

• All sludge in the tank should be removed

• Not all of the sludge should be removed

• Reeds in the tank should be replaced

• The tank itself should be disinfected

When installing a macerator the discharge pipework that follows any vertical lift should

• Terminate with an anti-vacuum valve

• Fall continuously to the discharge stack

• Include branch ventilating pipework

• Incorporate an interceptor trap within its length

Which one of the following must be considered when designing a bathroom layout?

• Spacing for the human body

• Size and number of window openings

• Number of air changes required

• Size and location of the drain connection

Which one of the following must be sited in close proximity to the WC when designing a cloakroom in a new dwelling?

• Bath

• Shower

• Bidet

• Wash basin

The British standard covering the installation requirements of sanitary pipework is?

• BS 6465

• BS 6700

• BS EN 12056

• BS EN 12380

One method of fire stopping soil pipe penetrations through the building fabric is the use of

• Intumescent collars

• Expanding foam

• Fire cement

• Silicone sealant