6 questions Advanced

ECADEMY test

System optimisation in industrial applications

This course test contains 6 questions and can be retaken at any time.

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Question 1 of 6 Advanced

1 How much can be saved by using a system with direct temperature control?

Question 2 of 6 Advanced

2 What is the estimated payback time when replacing fixed speed pumps with variable speed

Question 3 of 6 Advanced

3 According to Europump, how much energy can potentially be optimised in better system control and design?

Question 5 of 6 Advanced

5 How often does a feed valve require maintenance in a typical boiler system?

Question 6 of 6 Advanced

6 What can you increase the speed to when applying a Grundfos CRE3 pump?

Question 6 of 6 Advanced

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Correct
01.
Q: How much can be saved by using a system with direct temperature control?
A: Up to 70%
Correct
02.
Q: What is the estimated payback time when replacing fixed speed pumps with variable speed
A: Two months
Correct
03.
Q: According to Europump, how much energy can potentially be optimised in better system control and design?
A: 30%
Correct
04.
Q: Which of these is a benefit of operating at the power limit?
A: Utilising all available pressure and power
Correct
05.
Q: How often does a feed valve require maintenance in a typical boiler system?
A: At least once every 12 months
Correct
06.
Q: What can you increase the speed to when applying a Grundfos CRE3 pump?
A: 5800 RPM