MCQOPTIONS
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| 1. |
Which one of the following statement is incorrect about the factors leads to single effect operation of climbing film evaporator? |
| A. | When the vapour is contaminated and cannot be recycled |
| B. | The feed is highly corrosive, requiring expensive construction materials |
| C. | The liquid has low vapour pressure |
| D. | The energy cost to produce the steam heating is low |
| Answer» D. The energy cost to produce the steam heating is low | |