Question 1 of 4
Intermediate

Which Grundfos solutions come with dry run protection features?

Question 2 of 4
Intermediate

Why do some rainwater harvesting pumps make lots of noise?

Question 3 of 4
Intermediate

Which of the following statements is true?

Question 4 of 4
Intermediate

In what situation would the SCALA2 be most useful?

Question 4 of 4
Intermediate

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1: Which Grundfos solutions come with dry run protection features?
SCALA1 and SCALA1 systems
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1: Which Grundfos solutions come with dry run protection features?
SCALA2 and SB/A pumps
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1: Which Grundfos solutions come with dry run protection features?
All of the above
2: Why do some rainwater harvesting pumps make lots of noise?
They are built to amplify sound
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2: Why do some rainwater harvesting pumps make lots of noise?
They lack soundproofing
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2: Why do some rainwater harvesting pumps make lots of noise?
Older, outdated technology can cause vibrations in the water piping system.
3: Which of the following statements is true?
SCALA2's compact size recudes time spent on installaions in limited or awkward spaces.
3: Which of the following statements is true?
SB/A pumps are extremey difficult to install
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3: Which of the following statements is true?
SCALA1 requires no direct power supply
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4: In what situation would the SCALA2 be most useful?
The pump needs to be submerged in the rainwater collection tank
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4: In what situation would the SCALA2 be most useful?
The pump needs to accommodate multiple outlets being used at the same time
4: In what situation would the SCALA2 be most useful?
The pump needs to accommodate a single outlet
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