Understanding Water Supply and Systems

What should learners understand about water supply by the end of the session?

• How water is supplied to a property and the different fluid categories

• The history of water supply systems

• The chemical composition of water

• The environmental impact of water usage

What was the material used for supply pipes in the past?

• Copper

• Plastic

• Steel

• Iron

What connects the ferrule to the boundary stop valve?

• Communication pipe

• Supply pipe

• Internal stop valve

• Drain valve

What is the purpose of the internal stop valve?

• To control water flow within the property

• To connect the water main to the property

• To measure water usage

• To filter water impurities

What is the function of the internal stop valve in the water service supply?

• To measure water usage

• To stop water flow internally

• To drain water

• To connect to the water main

Which component is used to measure water usage in the property?

• Ferrule

• Drain tap

• Water meter

• External stop valve

What is the role of the drain tap in the water service supply system?

• To measure water flow

• To stop water flow

• To drain excess water

• To connect to the water main

What is a benefit of smart meters over traditional meters?

• They are cheaper

• They can be read remotely

• They are more colorful

• They are smaller

What is a disadvantage of a direct cold water system in areas of low mains pressure?

• It is more reliable

• It can be a disadvantage, especially in periods of high demand

• It reduces water pressure

• It increases water temperature

What is the only tap connected to the mains supply in an indirect cold water system?

• Bathroom sink outlet

• Kitchen sink outlet

• Garden hose outlet

• Shower outlet