Re:Solar-powered desalination device wins MIT $100K competition
by unwind on Wednesday May 18, 2022 @03:23AM
(#31420095)
As someone who uses a kitchen more than a galley (i.e. I'm a land crab), I had to look up if "pickling" had a special meaning here.
It turns out to be kinda true, nobody is putting components of their watermaking system [1] in acidic solution for preservation and flavor, but they are putting them in sodium metabisulphite solution and that chemical seems to be useful for disinfecting and so on [2].
It turns out to be kinda true, nobody is putting components of their watermaking system [1] in acidic solution for preservation and flavor, but they are putting them in sodium metabisulphite solution and that chemical seems to be useful for disinfecting and so on [2].
[1]: https://www.openoceanwatermakers.co.nz/pickling-your-system....
[2]: https://en.wikipedia.org/wiki/Sodium_metabisulfite