2011年6月9日木曜日

Efforts to delay radioactive water leaks

Tokyo Electric Power Company continues to struggle to prevent possible leaks of highly-radioactive water that is accumulating at its troubled Fukushima Daiichi nuclear power plant.

TEPCO plans to move an additional 2,700 tons of highly-contaminated water from the reactor buildings to an adjacent waste processing facility.

The move is an attempt to postpone by 5 days water overflowing from a tunnel outside Reactor 2. This could occur on June 20th if a new water-decontaminating system is not installed and in operation by next Wednesday.

The utility says it has already obtained the consent of the Nuclear and Industrial Safety Agency for the plan.

The Agency says the measure is appropriate since there is no risk of the water leaking outside the waste facility.
More than 105,000 tons of highly radioactive water is believed to have accumulated in the reactor and turbine buildings.

The company says the amount is increasing by more than 500 tons daily as fresh water continues to be injected into the reactors in an attempt to lower their temperatures.

The utility says 14,200 tons of contaminated water will be stored 1.4 meters deep in the basement of the facility. After being decontaminated, the operator plans to use the water in the reactors as a coolant.

The company says it is determined to begin operating the water-decontaminating system by June 25th at the latest.

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