TEPCO stated that it is currently decontaminating the site and training workers to install new thermometers .
According to TEPCO , the high humidity in the reactor may be a contributing factor in the failure of the sensors .
TEPCO stated that TEPCO is currently decontaminating the site and training workers to install new thermometers .
According to TEPCO , the high humidity in the reactor may be a contributing factor in the failure of the sensors .