6 questions Intermediate

ECADEMY test

Water boosting in commercial buildings

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Question 4 of 6 Intermediate

4 Where are the booster sets in a zone divided system placed?

Question 6 of 6 Intermediate

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Correct
Q: What is the purpose of pressure relief valves?
A: They reduce the pressure on the lower floors in single booster systems
Correct
Q: What is a zone divided booster system?
A: The supply system is split into several zones, each with its own booster set
Correct
Q: What are the benefits of an IE4 motor?
A: Fitted with a frequency drive the motor can adjust its speed to demand to lower energy consumption and wear
Correct
Q: Where are the booster sets in a zone divided system placed?
A: In the basement of the building
Correct
Q: What is the purpose of a booster pump?
A: To increase water pressure
Correct
Q: Does a zone divided system require pressure relief valves?
A: No