granth1993

granth1993 t1_j2bwd3d wrote

Reply to comment by spaghoni in Question by Psychological_Wheel2

So I’m an engineer for a cruise line that uses desalination from Reverse Osmosis, the issue with doing it on a massive scale is the amount of brine waste it produces. It’s extremely concentrated brine (nasty salt water sludge byproducts). We would have to figure out how to dispose of huge quantities without damaging the ecosystems.

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