4 questions Intermediate

ECADEMY test

56 - Solving common pump issues in rainwater harvesting systems

This course test contains 4 questions and can be retaken at any time.

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Question 3 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

How much more energy can older, outdated pumps consume when compared to newer, energy efficeint models?

Question 4 of 4 Intermediate

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Correct
Q: What is the purpose of household rainwater harvesting?
A: To collect and reuse rainwater in domestic applications like flushing toilets, watering gardens or washsing clothes.
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%
Correct
Q: How much more energy can older, outdated pumps consume when compared to newer, energy efficeint models?
A: 40-70%