The head of the UN atomic agency toured Japan's tsunami-wrecked Fukushima nuclear power plant on Wednesday and said he is satisfied with still-contentious plans to release treated radioactive wastewater into the Pacific Ocean. International Atomic Energy Agency chief Rafael Mariano Grossi observed where the treated water will be sent through a pipeline to a coastal facility, where it will be highly diluted with seawater and receive a final test sampling. It will then be released 1 kilometre (1,000 yards) offshore through an undersea tunnel.
Regulators begin final safety inspection before treated Fukushima wastewater is released into sea
Japanese regulators began the final inspection Wednesday before treated radioactive wastewater is released from the wrecked Fukushima nuclear plant into the Pacific Ocean. The inspection began a day after the plant operator Tokyo Electric Power Company Holdings had installed the last piece of equipment needed for the release -- the outlet of the undersea tunnel dug to discharge the wastewater 1 kilometer (1,094 yards) offshore.