Not exact matches
Worse: without cooling, the
fuel rods continue to meltdown and may completely burst the zirconium cladding — a ceramic material — that
holds them together.
Out of work, Hayashi found a second job at Fukushima, this time building a concrete base for tanks to
hold spent
fuel rods.
The pool
held the entire complement of
fuel rods from the reactor's core, which had been emptied 3 months before the 11 March earthquake and tsunami struck.