668
A nuclear plant’s closure was hailed as a green win. Then emissions went up
(www.theguardian.com)
this post was submitted on 20 Mar 2024
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Everything can be repaired. It just stops being cost effective at a certain point to do so.
A leaky containment unit isn't a hole in a bike tire, you can't just get it patched.
And to get a new one in, you're going to have to be ripping out other systems and literally knocking down walls.
By "replace the reactor". I meant containment and primary systems. Secondary system probably didn't have major issues because it's basically normal plumbing at that point. But it's so cheap it would be stupid to not replace it as well.
But the carbon downside to nuclear is the carbon release from the concrete stacks (cloud makers). So even if literally everything else needed to be replaced, it still would have been worth it.
If the stacks were fucked, yeah, it's not salvageable.
You'd literally be demolishing everything onsite and then building a new one. That's not even ship of Thesius level "repair". Everything would be removed and then you'd start fresh.
Indian Point was water cooled, hence the river water leakage and heating concerns. Water cooled plants don't have those huge stacks you're talking about. Those only exist on air cooled plants.
You're right.
I saw the giant concrete enclosure in the pic and my brain just saw it as a stack.
So yeah, to get the actual containment unit replaced, everything would have to be destroyed and replaced.