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4 questions Basic
ECADEMY test
71 - Energy optimisation of pumps
This course test contains 4 questions and can be retaken at any time.
You must answer all questions correctly to pass the test and complete the course.
Question 1 of 4 Basic
1
What are one of the main reasons for sizing pumps incorrectly?
Question 2 of 4 Basic
2
Over the course of a pump’s life, how much do energy costs account for?
Question 3 of 4 Basic
3
How much of the world’s electricity consumption are pumps responsible for?
Question 4 of 4 Basic
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Q: What are one of the main reasons for sizing pumps incorrectly?
A: Because there is a lack of available options
Q: What are one of the main reasons for sizing pumps incorrectly?
A: Because some engineers include a safety margin to compensate for uncertainties
Q: What are one of the main reasons for sizing pumps incorrectly?
A: Because smaller undersized pumps are cheaper options
Q: Over the course of a pump’s life, how much do energy costs account for?
A: 75%
Q: Over the course of a pump’s life, how much do energy costs account for?
A: 80%
Q: Over the course of a pump’s life, how much do energy costs account for?
A: 85%
Q: How much of the world’s electricity consumption are pumps responsible for?
A: 5%
Q: How much of the world’s electricity consumption are pumps responsible for?
A: 10%
Q: How much of the world’s electricity consumption are pumps responsible for?
A: 15%
Q: Is it possible to upload your project to Grundfos directly from the Energy Check app?
A: Yes
Q: Is it possible to upload your project to Grundfos directly from the Energy Check app?
A: No