Drainage part 2

What is a characteristic feature of a high level toilet?

• The cistern is directly attached to the bowl.

• The cistern is less than 1 M above the bowl.

• The cistern is more than 1 M above the bowl.

• There is no cistern.

What is the characteristic of a low level toilet as described in the image?

• The cistern is more than 2 meters above the bowl

• The cistern is directly attached to the bowl without any visible pipe

• The cistern is less than 1 meter above the bowl

• There is no cistern

What does a close coupled toilet refer to in terms of its structure?

• A toilet where the tank is separate from the bowl

• A toilet where the cistern and bowl are connected together

• A toilet that does not use a cistern

• A toilet designed for public use

Where are wall hung toilets commonly used?

• Residential homes only

• Hotels and public buildings

• Outdoor areas

• Vehicles

What is a primary benefit of using wall hung toilets?

• Cost-effectiveness

• Water conservation

• Designer appearance by hiding working parts

• Easier to clean

What is the primary function of a wash-down pan in toilet systems?

• To heat the water in the cistern

• To use the force of the water from the cistern to clear the bowl

• To recycle used water

• To filter impurities from the water

What is the primary function of the pressure-reducing device in a double-trap closed-couple pan?

• To increase water flow to the bowl

• To draw air from the void between the two traps, aiding in siphoning the contents from the bowl

• To filter impurities from the water

• To heat the water before it enters the bowl

How does the double-trap mechanism in siphonic action toilets facilitate flushing?

• By creating a vacuum that pulls water from the cistern

• By pushing water up into the bowl

• By drawing air from between the traps to siphon contents from the bowl

• By releasing extra water into the bowl to clean it

What is the flush siphon commonly used for in Britain?

• Heating systems

• Traditional flush

• Water filtration

• Electrical circuits

What might be indicated if a flush siphon fails to operate correctly?

• The tank is empty

• The siphon washer (diaphragm) is damaged

• The water pressure is too high

• The handle is broken