nuclear-news

TEPCO in the dark about conditions inside shattered Fukushima nuclear reactors: they will now try aerial drones

World Nuclear News 22nd March 2018,Unmanned aerial system technology is being developed to fly into the containment vessels of the damaged reactors at the Fukushima Daiichi nuclear power plant in Japan to assess their condition.

Tokyo Electric Power Company contracted the Southwest Research Institute (SwRI) of the USA
to carry out the work. The greatest challenge in decommissioning the plant will be removing the fuel debris from the three reactors that suffered meltdowns in the March 2011 accident.

However, radiation levels in those reactor buildings remain too high for workers to enter. Therefore remotely
operated equipment, such as robots, is needed to carry out investigations and tasks within those areas. A number of ground- and underwater-based robotic systems have already been sent inside the containment vessels of
units 1, 2 and 3.

However, damage and high radiation levels have limited access to information vital to decontamination and decommissioning efforts. http://www.world-nuclear-news.org/RS-Drones-to-venture-into-Fukushima-containment-vessels-2203184.html

March 23, 2018 - Posted by Christina MacPherson | Fukushima continuing