nuclear-news

15 tonnes of water hourly, as Fukushima nuclear reactor hots up again

Fukushima reactor heats up again, ABC News, By Mark Willacy in Fukushima The operator of the Fukushima nuclear plant has begun injecting more water into one of the reactors, after the core temperature rose above Japan’s safety limit.

A gauge inside Fukushima’s reactor number two showed the temperature rising to 82 degrees Celsius over the weekend, its highest level since the reactor was put into a state of cold shutdown two months ago. Operator TEPCO insists there has been no nuclear reaction and that the reactor can be controlled.

Responding to the increase, the operator began injecting 15 tonnes of water an hour into the reactor in a bid to get the temperature down. TEPCO says it has not detected any xenon gas, which is created when a
nuclear reaction has been triggered.

The company suspects that cooling water has not been flowing freely into the the number two reactor, causing the

February 14, 2012 - Posted by Christina Macpherson | incidents, Japan