2
Which of these is not part of the physical treatment?
3
What can influence performance when reusing water in cooling towers?
4
In which two countries are there laws on zero liquid charge?
Test results
Congratulations. You have passed the test and completed the Grundfos Experts on Industrial Wastewater Treatment
Achieved badges:
Q: How much of the European population is affected by water scarcity?
A: 10%
Q: How much of the European population is affected by water scarcity?
A: 11%
Q: How much of the European population is affected by water scarcity?
A: 12%
Q: Which of these is not part of the physical treatment?
A: Sand filtration
Q: Which of these is not part of the physical treatment?
A: Membrane filtration
Q: Which of these is not part of the physical treatment?
A: Chemical filtration
Q: What can influence performance when reusing water in cooling towers?
A: The cooling tower’s material
Q: What can influence performance when reusing water in cooling towers?
A: High salt content in the water
Q: What can influence performance when reusing water in cooling towers?
A: Biological regrowth
Q: In which two countries are there laws on zero liquid charge?
A: India and China
Q: In which two countries are there laws on zero liquid charge?
A: China and Russia
Q: In which two countries are there laws on zero liquid charge?
A: China and South Korea