4 questions Intermediate

ECADEMY test

56 - Solving common pump issues in rainwater harvesting systems

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Question 2 of 4 Intermediate

Which Grundfos solutions come with dry run protection features?

Question 4 of 4 Intermediate

Incorrectly sized and selected pumps in rainwater harvesting systems can increase energy consumption by up to how much?

Question 4 of 4 Intermediate

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Correct
Q: Which of the following is an essential rainwater harvesting requirement?
A: Rainwater harvesting systems should always keep rainwater separate from mains water supply
Correct
Q: Which Grundfos solutions come with dry run protection features?
A: All of the above
Correct
Q: Which of the following statements is true?
A: SCALA2's compact size recudes time spent on installaions in limited or awkward spaces.
Correct
Q: Incorrectly sized and selected pumps in rainwater harvesting systems can increase energy consumption by up to how much?
A: 40%