Fuel pool cooling in progress at Fukushima
In making an announcement after days of anxious waiting by the public, Tokyo Electric Power Co. cautioned that much work needed to be done before the electricity can be turned on. Workers are checking all additional equipment for damage to make sure cooling systems can be safely operated, Tokyo Electric said.
In another advance, emergency crews dumped 18 tons of seawater into nearly boiling storage pool holding spent nuclear fuel, cooling it to 50 degrees Celsius, Japan's nuclear safety agency said. Steam, possibly carrying radioactive elements, had been rising for two days, and the move lessens the chances that more radiation will seep into the air.
Added up, the power lines and sustained dousing bring authorities closer to bringing the Fukushima Daiichi nuclear complex, with its six reactors and spent fuel pools, under control. Officials and experts, however, have said days, even weeks would be needed to replace damaged equipment and vent any volatile gas to make sure electricity does not spark an explosion.
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Modular nuclear reactors a 'long shot' worth studying, says Yukon gov't
WHITEHORSE - The Yukon government is looking for ways to reduce the territory's emissions, and wondering if nuclear power is one way to go.
The territory is undertaking a feasibility study, to determine whether there's a future for SMRs — small modular reactors — as a low-emissions alternative to things such as diesel power.
The idea, said John Streicker, Yukon's minister of energy, mines and resources, is to bring the SMRs into the Yukon to generate electricity.
"Even the micro ones, you could consider in our remote communities or wherever you've got a point load of energy demand," Streicker said. "Especially electricity demand."
SMRs…
