Cold Water Systems Quiz L3P2U5,2.4:9

What is the purpose of a float switch in a cold water system?

• To store water for release by gravity

• To activate boosting pumps

• To sense system pressure

• To monitor the temperature of water

What is the function of a transducer in a cold water system?

• To store water for release by gravity

• To monitor the temperature of water

• To activate boosting pumps

• To sense system pressure

Where would a temperature sensor be used in a cold water system?

• In a drinking water header

• In a booster pump set

• In a large cistern

• In a multi-storey system

Which component can be used to maintain the pressure in a cold water system?

• Accumulator

• Float switch

• Magnetic toggle switch

• Temperature sensor

How does a drinking water header work in a cold water system?

• It monitors the temperature of water

• It stores water for release by gravity

• It activates boosting pumps

• It senses system pressure

What activates the pump in the event of a low cistern water level?

• Magnetic toggle switch

• Float switch

• Temperature sensor

• Pressure switch

What is the purpose of an accumulator in a cold water system?

• To activate boosting pumps

• To monitor the temperature of water

• To store water for use when the system pump is not running

• To sense system pressure

What is the recommended maximum temperature for stored water in a cold water system?

• 10oC

• 15oC

• 20oC

• 25oC

What is the purpose of a booster pump set in a cold water system?

• To boost the pressure of the system to an acceptable operating pressure

• To monitor the temperature of water

• To activate boosting pumps

• To sense system pressure

What does a pressure switch/transducer do in a cold water system?

• Activates boosting pumps

• Stores water for release by gravity

• Senses system pressure

• Monitors the temperature of water