The Tokyo Electric Power Company (TEPCO) said Saturday that the radiation level inside the Fukushima Dai-Ichi nuclear reactor 1 have dropped that will enable workers to reenter the building and make the necessary repairs.
The nuclear operator said the decrease in the level was due to a ventilator that was installed in the building on Thursday to filter out the radioactive materials from the air. However, there was no mention what the numerical values are, in a report by the Kyodo News.
