This Mr Joseph Oehmen is writing up so much bullsh!t that i do not even know where to begin with.
The situation is beyond the point he is trying to describe, the reactor system is different, the four reactors have alrady a core melt (where does he think the hydrogen comes from?), how does he think he wants to "control" a molten mixed-up mass at the core developing more heat by the minute and only being able to "control" this mess in cooling the inner containment or vessel with Bor-mixed seawater?! Which b.t.w. does not work since the pumps are not up to the developing inner steam pressure anymore. Imagine what happens when the inner containment blows up due to the seawater they pumped in, and which has turned to overheated steam ?
They can pump seawater in and let overheated steam escape, but for the next 20,000 years ?
This was just done to prevent further melting, and even if it works what does he want to do in the end ? Cool this with seawater for the next 20,000 years ? How do you get access to the inner core to "control" things or dismantle this mess anytime soon ?
In one point he is right, Australia will probably not be harmed within the next two weeks
Greetings,
Catfish