CW - Components boosted supplies PP6

How is water supplied to the kitchen sink in an automatic water system?

• Gravity-fed from a roof cistern

• Pumped directly from a well

• Supplied by a water tower

• Delivered by a tanker

What is the purpose of the pressure vessel/accumulator in an automatic water system?

• To store water under pressure

• To filter water

• To measure water flow

• To heat water

Where is the water collected in a borehole installation with level control?

• In a filter

• In a surface pump

• In a cistern

• In an aquifer

What type of aquifer is shown in the borehole installation diagram?

• Limestone aquifer

• Sandstone aquifer

• Gravel aquifer

• Clay aquifer

What is the purpose of the control box in the pump system?

• To monitor pressure and flow rate and to vary the pump speed if necessary

• To control the water temperature

• To monitor the water quality

• To control the water level

What does the pressure and flow rate LCD read out display?

• Water temperature

• Water quality

• Pressure and flow rate

• Water level

What is the function of the booster pump sets in private water supplies?

• To include all controls and components, or separate systems with accumulators

• To control the water temperature

• To monitor the water quality

• To control the water level

What are the two types of surface pumps mentioned?

• Horizontal single stage and vertical multistage

• Horizontal multistage and vertical single stage

• Horizontal single stage and vertical single stage

• Horizontal multistage and vertical multistage

Which of the following is NOT a component of a pump package?

• A pump

• A transducer to sense pressure and flow of the water

• A control box to monitor the flow rate and the differentials in pressure

• A temperature sensor

Which component monitors the flow rate and the differentials in pressure in a pump package?

• Control box

• Accumulator

• Transducer

• Float switch