What is aeration?
What is the problem of using throttling valves to decrease flow on a fixed speed pump?
How small particles can an ultrafiltration plant remove?
Why is it important to treat water that is to be used in industrial processes?
In addition to process water, industries have another type of water that needs treatment. Which?
What is the main purpose of balancing water?
Výsledek testu
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: 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: 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
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
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
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