Japan Earthquake - precipitated the situation in Fukushima, water helicopters.

Has worsened the situation for the nuclear power plant damaged by the earthquake of 11 March that shocked Japan. The second structure to contain the number 2 reactor of the nuclear power plant in Fukushima, Japan, "is no longer watertight." Supports the President of the French nuclear safety, Andre-Claude Lacoste. The structure is the penultimate barrier isolation of the radioactive material from the atmosphere. Below is yet another steel container. Meanwhile the agency for nuclear safety in Japan has not raised the level of classification of the accident in Fukushima at 5 to 6 as we did earlier French nuclear agency. The maximum level is the level 7, touched by the Chernobyl accident in 1986. "We're not talking about a possible increase in the classification dell'indicente central Fukushima," said an official agency AFP.

The utility of Tokyo - Tokyo denryoku (TEPCO) - plans to launch water from a helicopter on the fourth reactor at the Fukushima-1 nuclear power plant, damaged by the earthquake / tsunami that devastated the northeast of Japan. The operation was designed to try to bring down the temperature in a storage tank of fuel. The operation should be performed upon the occurrence of the hole in the roof of the building housing the reactor is sufficient.