Question 1 of 3
Basic

Always ensure your pump is...

Question 2 of 3
Basic

What percentage of the earth is covered in fresh drinking water?

Question 3 of 3
Basic

What are the two main properties of water that can impact a pump?

Question 3 of 3
Basic

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1: Always ensure your pump is...
Fixed to a firm base
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1: Always ensure your pump is...
Protected against the weather
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1: Always ensure your pump is...
All of the above
2: What percentage of the earth is covered in fresh drinking water?
1%
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2: What percentage of the earth is covered in fresh drinking water?
3%
2: What percentage of the earth is covered in fresh drinking water?
72%
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3: What are the two main properties of water that can impact a pump?
Density and melting point
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3: What are the two main properties of water that can impact a pump?
Boiling point and surface tensions
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3: What are the two main properties of water that can impact a pump?
Density and boiling point