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A comment on Simple, solar-powered water desalination. Parent comment

Re:Simple, solar-powered water desalination by gonzo41 on Saturday February 08, 2020 @04:36AM (#22274921)
That is such an incredibly smart piece of design. A tip of the hat to whom ever thought it up.
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Re:Simple, solar-powered water desalination by pfdietz on Saturday February 08, 2020 @08:27AM (#22275596)
Leif J. Hauge

https://www.powershow.com/download/3b604b-ZGQwN/Pressure_Exc...

Read the history, including how the then-current prototype (out of series of improved versions developed over the 12 years it took to get to a market ready design) and all the inventor's personal belongings were lost in the invasion of Kuwait.

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