Is it possible to design a membrane in the desalination device that does not reduce the salinity to the minimum possible level? Just lower the salinity to the level we set.
I mean we don't need to add some ions to the water again. Both in plant irrigation and in household desalination , where minerals are added to purified water.
Susanne Wekel
Tahmine, you have 2 possibilities:
1. Take a nanofiltration membrane
If you want more adjustment
2. Make a bypass and mix permeate with feed water to a salinity as desired.
Good luck
Susanne
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