MCQOPTIONS
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| 1. |
What is the % flux decline per year assumed while designing the reverse osmosis system for treating RO permeate water? |
| A. | t2.3-4.4 |
| B. | t4.4-7.3 |
| C. | t7.3-9.9 |
| D. | t12-16 |
| Answer» B. t4.4-7.3 | |