Tepco ‘slow to declare Fukushima meltdown’

TOKYO (Japan Times): Nearly five years after the nation’s worst nuclear accident, Tokyo Electric Power Co. has admitted that its staff failed to follow damage assessment guidelines, according to which they should have reported the meltdowns almost immediately.

A Tepco spokesman on Wednesday said the company’s Disaster Management Manual requires a reactor to be declared “in meltdown” if 5 percent or more of its fuel rods are determined to be “damaged.”