3 questions Basic

ECADEMY test

77 - The Extended Course on Basic Pump Principles

This course test contains 3 questions and can be retaken at any time.

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Question 1 of 3 Basic

What disadvantage does a jet pump bring?
It is big
It can be fairly noisy
It’s hard to install
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Question 2 of 3 Basic

How high a suction lift does a jet pump offer?
Up to 5m
Up to 6m
Up to 8m
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Question 3 of 3 Basic

When do you use cold water boosting?
When there’s insufficient or low pressure from the main water supply
When you need to ensure instant hot water
When you quickly need to remove excess wastewater
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Question 3 of 3 Basic

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Correct
Q: What disadvantage does a jet pump bring?
A: It can be fairly noisy
Correct
Q: How high a suction lift does a jet pump offer?
A: Up to 6m
Correct
Q: When do you use cold water boosting?
A: When there’s insufficient or low pressure from the main water supply
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