Japan quakes

[FischOderAal]

thanks!
the water was all gone since it avaporated, as it couldnt be cooled, and then was vented into the air or escaped when the pressure tank blew, which is what tore the roof off, right?

The heat of the nuclear reaction caused the creation of hydrogen und that's what exploded. Knallgas, kennste doch noch aus der Schule :p