6 questions Intermediate

ECADEMY test

35 - The role of pumps in cooling towers

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

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Question 4 of 6 Intermediate

The typical choice of Grundfos pump is a single-stage NB/NK pump with what?

Question 5 of 6 Intermediate

What is the most commonly used and accessible way of setting up your pump?

Question 6 of 6 Intermediate

Does fixed-speed operation give you a greater control of energy use?

Question 6 of 6 Intermediate

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Correct
Q: How does the operator benefit from connecting dosing pumps to the Grundfos SDCS?
A: Enables them to manage, monitor, and control chemical dosing safely and securely
Correct
Q: What can scaling lead to?
A: Increased energy consumption
Correct
Q: What is the main purpose of a cooling tower?
A: To transfer heat from the cooling water to the air by evaporation
Correct
Q: The typical choice of Grundfos pump is a single-stage NB/NK pump with what?
A: High flow and low pressure
Correct
Q: What is the most commonly used and accessible way of setting up your pump?
A: Grundfos GO
Correct
Q: Does fixed-speed operation give you a greater control of energy use?
A: No