Because you cannot dump infinite amounts of heated water into a river, it will kill the species living downstream.
Comment on What's the deal with AI datacenters using water for cooling?
JeeBaiChow@lemmy.world 2 weeks ago
The other question is: why do they have to use potable water, as opoosed to, for example, filtered river water?
GenosseFlosse@feddit.org 2 weeks ago
JeeBaiChow@lemmy.world 2 weeks ago
Could they not evaporate river water, instead of using drinking water?
GenosseFlosse@feddit.org 2 weeks ago
This is most likely more expensive, because you need 2 water cycles. One with a clean cooling liquid that carries the heat from the CPUs to a heat Transfer/cooling block, and then another system that passes river water over the cooling block. You cannot just use the river water directly because of all the sediment and other elements in untreated water that may clog or corrode your pipes.
CannedYeet@lemmy.world 2 weeks ago
Google already uses so called “grey water” to cool their data centers.
JiveTurkey@lemmy.world 2 weeks ago
Maybe some do but the Google datacenter where I live are using potable water.
over_clox@lemmy.world 2 weeks ago
I spoke with our CEO, Mr. Dip Shit, and he said we can’t afford filters…