What disadvantage does a jet pump bring?
When do you use cold water boosting?
Which is the most commonly used pump type?
Test results
Congratulations. You have passed the test and completed the The Extended Course on Basic Pump Principles
Achieved badges:
Q: Which of these measuring units is not used to measure flow?
A: l/sec
Q: Which of these measuring units is not used to measure flow?
A: m3/h
Q: Which of these measuring units is not used to measure flow?
A: m2/min
Q: What disadvantage does a jet pump bring?
A: It is big
Q: What disadvantage does a jet pump bring?
A: It can be fairly noisy
Q: What disadvantage does a jet pump bring?
A: It’s hard to install
Q: When do you use cold water boosting?
A: When there’s insufficient or low pressure from the main water supply
Q: When do you use cold water boosting?
A: When you need to ensure instant hot water
Q: When do you use cold water boosting?
A: When you quickly need to remove excess wastewater
Q: How high a suction lift does a jet pump offer?
A: Up to 5m
Q: How high a suction lift does a jet pump offer?
A: Up to 6m
Q: How high a suction lift does a jet pump offer?
A: Up to 8m
Q: Which is the most commonly used pump type?
A: Positive displacement pump
Q: Which is the most commonly used pump type?
A: Centrifugal pump
Q: Which is the most commonly used pump type?
A: It is a 50/50 split
Q: What is the total head?
A: The sum of all consumption patterns
Q: What is the total head?
A: The vertical height from source to point of discharge
Q: What is the total head?
A: The size of the pump head