Engine : Expired / General Subjects - 1311/881 |
---|
« Previous Question |
If a reverse-osmosis freshwater generating unit has a high salinity alarm associated with the freshwater outlet, what should be done? |
A) The pre-filters should be serviced by cleaning or replacement. |
B) The membrane modules should be flushed and cleaned. |
C) The pre-treatment chemical doser should be serviced. |
D) The post-treatment sterilizer should be serviced. |
loading answer...
Comments |
---|
There are no comments for this question. |