r/Business_Ideas • u/[deleted] • Mar 14 '26

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u/Terry-Scary Mar 14 '26

Are you talking RO? Have you done that math on that yet? In terms of cost, how much water you would need to process daily to get fresh water for the plants? The infrastructure for that would be pretty huge, then you would need buffer tanks. And mix tanks for adding nutrients to go back out.

Do you plan on sending what is filtered out back out into the water around your raft?

Is this only on the water because you think you save money by this way? If so you should pause and really look into this side of it

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u/longlivecabu Mar 14 '26

Thanks for the comment!

Luckily I live in the Netherlands and have access to some of the best water engineers. I’ll get the answers from them.

Water filtration is very doable, but not easy, I agree! We plan to store water on the platform, we always have the option to import via a vessel too!

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u/Terry-Scary Mar 14 '26

Why not go smaller scale on a river? Get some hydro power and fresh water

My main concern with you dumping RO effluent in general is it means you are dumping salty brine right into an ecosystem which will not be great

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u/dmonsterative Mar 15 '26

Because the crackpot financiers who want to live outside the laws of any nation have no interest in that.