Another post in the water sub series in the main off the grid series of posts.
Initial conditions were 103 ppm, final was 69 ppm. An improvement, sure. But not that much of one.
Not only quality was disappointing, but so was the quantity. Two hours on the still, and only five ounces were collected. Not very good considering the energy expenditure.
Losses were nearly half. Out of sixteen ounces that went in, seven were remaining after the end. Since five were produced, that leave four ounces lost. I figured on better results than this.
A curious thing happened, though. In trying to aid in condensation, I used wet towels dipped in a water bath. I figured that capillary action in the towels would replace the water that was being evaporated from the heat. Not only did that seem to happen, but the amount of water of water pulled out of that and collected was twenty eight ounces. Wow!
I think I can use this in some fashion. Perhaps as a feed into the sand filter. This is working like a siphon.
Moving on to other things in this lab:
- I obtained some club soda and used it on the dishwashing water. I does appear to cause some precipitate to come out of solution. Interesting.
- I bought Brita filter to use for experiments only.
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