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This bowl sits in on the counter or in the sink and always has clean fresh water
This is a small "eco-system" inside the kitchen.
Water from the bowl is removed by a pump and passed
through several natural filters (like in an aquaponic
Once in a while, the water is boiled and then cooled
being returned to the bowl.
You can put dirty dishes with
soap in the bowl and wash
the dishes by shaking them vigorously. After a while, the
water is removed and filtered, returned to the bowl
sparkling clean with no soap.
For arid places where water is sparse but energy is
ISS Water Recycling
[FlyingToaster, Jul 27 2017]
||'Twould be interesting in the home, but rather deep-space fried <link> as an idea. Wonder what the energy requirements would be.
||// places where water is sparse but energy is abundant. //
||The Sunward side of Mercury ?
||Yes well --- this is just not funny