MCQOPTIONS
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| 1. |
Chlorines, acids, and bases are three types of chemicals used to do which of the following? |
| A. | prescreen the water in the membrane filtration system |
| B. | chemically clean a membrane filtration system |
| C. | monitor a membrane filtration system for fiber failure |
| D. | filter |
| Answer» C. monitor a membrane filtration system for fiber failure | |