What does biofilm do?
What is the most commonly used and accessible way of setting up your pump?
What can scaling lead to?
The typical choice of Grundfos pump is a single-stage NB/NK pump with what?
How does Grundfos iSOLUTIONS help the pump control the cooling tower?
Test results
Congratulations. You have passed the test and completed the 35 - The role of pumps in cooling towers
Achieved badges:
Q: What does biofilm do?
A: It leads to an overdosing of chemials
Q: What does biofilm do?
A: It reduces the capacity of the cooling tower
Q: What does biofilm do?
A: It leads to scaling
Q: Does fixed-speed operation give you a greater control of energy use?
A: Yes
Q: Does fixed-speed operation give you a greater control of energy use?
A: No
Q: What is the most commonly used and accessible way of setting up your pump?
A: Grundfos GO
Q: What is the most commonly used and accessible way of setting up your pump?
A: The pump’s display
Q: What is the most commonly used and accessible way of setting up your pump?
A: The PC tool
Q: What can scaling lead to?
A: Increased energy consumption
Q: What can scaling lead to?
A: Increased concentration of chemicals
Q: What can scaling lead to?
A: Increased water pressure in the pipes
Q: The typical choice of Grundfos pump is a single-stage NB/NK pump with what?
A: High flow and low pressure
Q: The typical choice of Grundfos pump is a single-stage NB/NK pump with what?
A: High pressure and low flow
Q: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
A: By keeping the pumps running at constant speed
Q: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
A: Through speed regulation and start/stop functions
Q: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
A: By using powerful fans