Question 1 of 6
Intermediate

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

Question 2 of 6
Intermediate

Which function can you use to start or stop the fan in the cooling tower?

Question 3 of 6
Intermediate

What does biofilm do?

Question 4 of 6
Intermediate

How does Grundfos iSOLUTIONS help the pump control the cooling tower?

Question 5 of 6
Intermediate

How much of the 30 % of water lost to evaporation can you potentially save by using the right control?

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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1: What is the most commonly used and accessible way of setting up your pump?
Grundfos GO
1: What is the most commonly used and accessible way of setting up your pump?
The pump’s display
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1: What is the most commonly used and accessible way of setting up your pump?
The PC tool
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2: Which function can you use to start or stop the fan in the cooling tower?
The operating mode function
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2: Which function can you use to start or stop the fan in the cooling tower?
The control mode function
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2: Which function can you use to start or stop the fan in the cooling tower?
The limit exceed function
3: What does biofilm do?
It leads to an overdosing of chemials
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3: What does biofilm do?
It reduces the capacity of the cooling tower
3: What does biofilm do?
It leads to scaling
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4: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
By keeping the pumps running at constant speed
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4: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
Through speed regulation and start/stop functions
4: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
By using powerful fans
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5: How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
None
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5: How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
5%
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5: How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
20%
6: Does fixed-speed operation give you a greater control of energy use?
Yes
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6: Does fixed-speed operation give you a greater control of energy use?
No