What is the problem of using throttling valves to decrease flow on a fixed speed pump?
How small particles can an ultrafiltration plant remove?
In addition to process water, industries have another type of water that needs treatment. Which?
What is the main purpose of balancing water?
What is aeration?
Why is it a good idea to choose pumps with integrated drives?
Test results
Congratulations. You have passed the test and completed the 32 - Industrial Water Treatment
Achieved badges:
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
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
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
Q: How small particles can an ultrafiltration plant remove?
A: Down to 0,100 µm
Q: How small particles can an ultrafiltration plant remove?
A: Down to 0,010 µm
Q: How small particles can an ultrafiltration plant remove?
A: Down to 0,001 µm
Q: In addition to process water, industries have another type of water that needs treatment. Which?
A: Mineral water
Q: In addition to process water, industries have another type of water that needs treatment. Which?
A: Condense water
Q: In addition to process water, industries have another type of water that needs treatment. Which?
A: Wastewater
Q: What is the main purpose of balancing water?
A: To save chemicals
Q: What is the main purpose of balancing water?
A: To avoid corrosion in the pipes or of other materials used elsewhere in the process
Q: What is the main purpose of balancing water?
A: To avoid particles clogging the pipe work
Q: What is aeration?
A: A method for removing particles
Q: What is aeration?
A: A process that brings oxygen into the water to get rid of volatile components
Q: What is aeration?
A: A method to disinfect
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
Q: Why is it a good idea to choose pumps with integrated drives?
A: It supports the system approach and one size fits all
Q: Why is it a good idea to choose pumps with integrated drives?
A: It helps to make the system fit together