Why are single-stage Grundfos NB/NK pumps usually used in cooling towers?
How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
How does Grundfos iSOLUTIONS help the pump control the cooling tower?
What does the air pass through on its way out of the cooling towers?
What is the main purpose of a cooling tower?
Test results
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Q: Why are single-stage Grundfos NB/NK pumps usually used in cooling towers?
A: To meet requirements for high flow and low pressure
Q: Why are single-stage Grundfos NB/NK pumps usually used in cooling towers?
A: To meet requirements for low flow and high pressure
Q: How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
A: None
Q: How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
A: 5%
Q: How much of the 30 % of water lost to evaporation can you potentially save by using the right control?
A: 20%
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 variable speed and start/stop functions
Q: How does Grundfos iSOLUTIONS help the pump control the cooling tower?
A: By using powerful fans
Q: What does the air pass through on its way out of the cooling towers?
A: It passes through the fill
Q: What does the air pass through on its way out of the cooling towers?
A: It passes through the drift eliminators
Q: What does the air pass through on its way out of the cooling towers?
A: It doesn’t pass through anything
Q: What is the main purpose of a cooling tower?
A: To transfer heat from the cooling water to the air by evaporation
Q: What is the main purpose of a cooling tower?
A: To boost pressure in the distribution area
Q: What is the main purpose of a cooling tower?
A: To keep a volume of water for emergency use
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