What about servicing those turbines so they don't fail at all? "This dam powers our city since 4000 years." Sounds nice and Star Trek-ish doesn't it?
You can service them so they last forever as long as there are people to service them.
I'm talking about when a piece of infrastructure becomes a ruin.
Any metal parts will eventually corrode. Even if they start closed, they will eventually "open". The only parts that will remain after thousands of years are the cement parts.
What about servicing those turbines so they don't fail at all? "This dam powers our city since 4000 years." Sounds nice and Star Trek-ish doesn't it?
You can service them so they last forever as long as there are people to service them.
I'm talking about when a piece of infrastructure becomes a ruin.
Any metal parts will eventually corrode. Even if they start closed, they will eventually "open". The only parts that will remain after thousands of years are the cement parts.