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2025-12-13 16:27:32 UTC
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Moe Lassus on Nostr: nprofile1q…l7ppx what do people do with their RO waste water, which can be ...

what do people do with their RO waste water, which can be considerable? We only RO filter our drinking/ice water. But depending on your setup this can generate up to 4:1 waste:drinking water. That’s a LOT wasted water and it’s full concentrated contaminants. Currently I’m experimenting with dumping it into my grey water filtration system but I have no way of testing the output for PFAS or microplastics. I figure it has to be better than just dumping it right into the sewer.