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.

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Question 1 of 4 Basic

Over the course of a pump’s life, how much do energy costs account for?

Question 2 of 4 Basic

How much of the world’s electricity consumption are pumps responsible for?

Question 3 of 4 Basic

Is it possible to upload your project to Grundfos directly from the Energy Check app?

Question 4 of 4 Basic

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Correct
Q: Over the course of a pump’s life, how much do energy costs account for?
A: 85%
Correct
Q: How much of the world’s electricity consumption are pumps responsible for?
A: 10%
Correct
Q: Is it possible to upload your project to Grundfos directly from the Energy Check app?
A: Yes
Correct
Q: What are one of the main reasons for sizing pumps incorrectly?
A: Because some engineers include a safety margin to compensate for uncertainties