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Q. |
What is the design temperature of RO systems? |
A. | 20˚c |
B. | 25˚c |
C. | 30˚c |
D. | 35˚c |
Answer» B. 25˚c | |
Explanation: ro systems are usually designed to operate at 25°c and water flux falls by 20–25 percent when water temperature is lowered by 10°c. |
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