1
Why is it a good idea to choose pumps with integrated drives?
2
What methods can be used to separate particles and water?
3
What is the problem of using throttling valves to decrease flow on a fixed speed pump?
4
How small particles can an ultrafiltration plant remove?
5
Why is it important to treat water that is to be used in industrial processes?
6
In addition to process water, industries have another type of water that needs treatment. Which?
Test results
Congratulations. You have passed the test and completed the Industrial Water Treatment
Achieved badges:
01.
Q: Why is it a good idea to choose pumps with integrated drives?
A: It can help reduce the motor size, optimise performance and protect the pump
01.
Q: Why is it a good idea to choose pumps with integrated drives?
A: It supports the system approach and one size fits all
01.
Q: Why is it a good idea to choose pumps with integrated drives?
A: It helps to make the system fit together
02.
Q: What methods can be used to separate particles and water?
A: Sand filters or membrane technology
02.
Q: What methods can be used to separate particles and water?
A: Activated carbon filter
02.
Q: What methods can be used to separate particles and water?
A: Limestone filters
03.
Q: What is the problem of using throttling valves to decrease flow on a fixed speed pump?
A: It wastes large amounts of energy and money
03.
Q: What is the problem of using throttling valves to decrease flow on a fixed speed pump?
A: It increases the risk of clogging because of dead space
03.
Q: What is the problem of using throttling valves to decrease flow on a fixed speed pump?
A: They are hard to clean in case of contamination
04.
Q: How small particles can an ultrafiltration plant remove?
A: Down to 0,100 µm
04.
Q: How small particles can an ultrafiltration plant remove?
A: Down to 0,010 µm
04.
Q: How small particles can an ultrafiltration plant remove?
A: Down to 0,001 µm
05.
Q: Why is it important to treat water that is to be used in industrial processes?
A: Water can stem from a variety of sources and may contain bacteria, soluble, particles, chemicals or other unwanted substances
05.
Q: Why is it important to treat water that is to be used in industrial processes?
A: All water needs to be in the same condition and must look the same
05.
Q: Why is it important to treat water that is to be used in industrial processes?
A: All water needs to be in a pH range of 5 and lower
06.
Q: In addition to process water, industries have another type of water that needs treatment. Which?
A: Mineral water
06.
Q: In addition to process water, industries have another type of water that needs treatment. Which?
A: Condense water
06.
Q: In addition to process water, industries have another type of water that needs treatment. Which?
A: Wastewater