bellisarius
Literotica Guru
- Joined
- Oct 22, 2017
- Posts
- 16,761
Dirty, not really, not anymore. They process a lot, and it's REALLY LOT of the process water and some of it they can't reuse because of real hard to filter out trace amounts of stuff that doesn't (and shouldn't) really bother anyone, but is enough to screw the insanely precise and delicate things up (we talk about clean rooms with one particle of dust per cubic meter max on average, that sort of things). But they now plan the new foundries in Arizona of all places. So they should have an idea how to solve the water problem so they can reuse it all or nearly all, obviously, or otherwise that's a problem. But maybe the stability of Arizona as a geologic platform outweighs whatever they will have to do to get that process water flowing.
Expensive, oh yeah, very. And not at all that profitable one might think. Packing that shit in shiny designer boxes and selling is the profitable thing.
The fab facilities use a closed loop water recovery process. Hell, the water processing portion of the plant takes up almost as much room as the Fab plant itself. Any water that's lost is primarily due to evaporation.