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The same should be going for Arizona, where they’re building all the new chip fabs. And where there are already water shortages and not enough people to staff them.
Arizona is very efficient with water usage for the most part - especially in terms of residential and industrial usage. The big problem and water suck is agriculture in the region.
Wait until you learn how much water fabs use.
Arizona agricultural water usage: 4,400 million gallons per day (source).
Semiconductor fab: 2-4 million gallons per day (source).
So, not really the same scale unless you think Arizona is going to end up with more semiconductor fabs than Taiwan (and not really even then).
Hard agree. Idk what the hell they are thinking.
Tectonic stability is actually really important for chip fabrication, and the most stable location in the country happens to be Arizona.
Oh neat, appreciate that info. That makes more sense.
Yeah! Can't have even the slightest tremors when making parts that need nanometer-level precision!
How does that work in Taiwan then? They have the best fabs in the world and are incredibly earthquake prone. I know Taipei 101 has the huge earthquake dampener, I wonder if there something similar stabilizing TSMC plants?
Not quite sure. This article seems to brush the issue aside with "semiconductor fab building techniques help minimize risk of damage from earthquakes" but doesn't explain what those techniques are.
Not really sure about in fabs for manufacturing, but whenever I was in college I had access to an electron microscope. It had its own foundation separate from the rest of the building to minimize vibrations. I’m sure there’s more to it than that, but that’s at least one technique.
It’s probably got a very complex and intricate shock absorption system
When the machines cost literally hundreds of millions of dollars each, spending a few hundred thousand on them to make sure they're earthquake proof is a no brainer.
You know what place is essentially just as stable and isn't suffering a catastrophic water shortage? The entire great lakes region. There isn't a valid excuse anymore for frivolously increasing the water useage in Arizona.
That's also part of why a lot of large telescope mirrors get made in Tucson, at the University of Arizona!
Hadn't heard that before, very cool!