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May I ask how the concentrated water from reverse osmosis is generally treated? Seeking advice

2016-11-04View Original

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May I ask how the concentrated water from reverse osmosis is generally treated? Seeking advice
Reply #22016-11-04
Evaporation, membrane concentration, forward osmosis, I guess.
Reply #32016-11-04
It must have gone straight to the wastewater treatment plant, or it was discharged illegally
Reply #42016-11-04
When treated at general production wastewater treatment plants
Reply #52018-03-21
Check if local drainage regulations impose any requirements on total salt content; if there is no direct discharge, for treatment, I know of methods such as concentrated water recovery (secondary reverse osmosis) and evaporation crystallization

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