this post was submitted on 04 Dec 2023
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That's unlikely in a closed heat exchange system. Maybe some additional evaporation because the water is slightly warmer. But unless I'm missing something, it seems very misleading to suggest that a Bitcoin transaction uses 16 kilolitres because of evaporation. Napkin math, it would require about 10 megawatt/hours of energy to evaporate that much water (please correct me if I'm wrong). I'm not a Bitcoin fanboy, I just don't like BS.
someone from a totally different thread mentioned that the water can't stay in the system because of whatever mineral stuff from the cooling pipe/anti-algae/anti-corrosive has to leave the system after certain cycles. So unless you have a treatment plant down stream it's not exactly "drinkable" freshwater. (and I doubt water regulation would allow that to happen.)
The consume here means that water is not usable for other application. How? I don't know, maybe it can be used for power wash?
It probably is still a lot easier to make potable than sewer water or even river water though. At lease you know exactly what contamination is in it.
It can't just be dumped into a river, has to go to a sewer treatment plant.
edit: They do recirculate it, but it eventually needs to be replaced. And some facilities have treatment plants on site, so doesn't necessarily needed to go to a sewer treatment plant.