I did a household sewage reuse flushing toilet project, I don t know, kitchen, and laundry

Updated on Toilet 2024-04-22

3 answers

Anonymous users2024-01-23

Add a water purifier, such as alum.
Anonymous users2024-01-22

with alum and activated charcoal.
Anonymous users2024-01-21

I also want to get it, find a R&D team, and invest together.

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