The level of radioactive water that has accumulated on the premises of the Fukushima Daiichi nuclear power plant keeps rising amid concern that the water might overflow, further polluting the ocean. The radioactive water is believed to originate from water injected to cool the Number 2 reactor, which was seriously damaged by the March 11th earthquake and tsunami.
In the utility tunnel outside the reactor, the contaminated water is rising despite the firm's effort to move some of it to a condenser tank last week. As of Sunday morning, the water reached 85 centimeters below ground level, threatening to overflow into the ocean. Tokyo Electric Power Company hopes to begin transfer of the water some time this week to a nuclear waste facility that can hold 30,000 tons of such water. It is now conducting final checks so that leaks of radioactive material will not occur from the facility.
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In another development, the utility firm will start using US-made robots on Sunday for measuring radiation levels and taking pictures inside the reactor's buildings.
http://www3.nhk.or.jp/daily/english/17_11.html Also reported on Tepco's 6-9 month containment plan here:
http://www3.nhk.or.jp/daily/english/17_15.html