4 questions Intermediate

ECADEMY test

1 - Life Cycle Cost

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

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Question 1 of 4 Intermediate

Which element is the most expensive of them all?

Question 2 of 4 Intermediate

What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?

Question 4 of 4 Intermediate

Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?

Question 4 of 4 Intermediate

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Correct
Q: Which element is the most expensive of them all?
A: Energy cost
Correct
Q: What is the approximate energy savings achieved by using the proportional pressure control mode with a quadratic curve setting?
A: At least 15%
Correct
Q: In the imaginary scenario, which system is the most expensive?
A: The variable flow system with a constant speed pump
Correct
Q: Which control mode is used ion variable flow systems where the pressure requirement is the same regardless of flow?
A: Constant differential pressure mode