Japan sends seawater into tunnel built for Fukushima wastewater discharge
By IANS | Published: June 6, 2023 03:27 PM2023-06-06T15:27:03+5:302023-06-06T15:40:09+5:30
Tokyo, June 6 Japan has started sending seawater into an underwater tunnel built to release nuclear-contaminated water into ...
Tokyo, June 6 Japan has started sending seawater into an underwater tunnel built to release nuclear-contaminated water into the ocean from the crippled Fukushima Daiichi nuclear power plant, local media reported on Tuesday.
Tokyo Electric Power Company (TEPCO), the plant's operator, said the process started on Monday afternoon, Xinhua news agency quoted national broadcaster NHK as saying.
While Japan's plan to discharge radioactive water into the ocean has been facing raging opposition from home and abroad, Monday's move was conducted without any early announcement.
According to TEPCO, the tunnel, the structure of which was completed in April, is expected to be filled with about 6,000 tons of seawater by Tuesday.
Once filled with water, it will guide nuclear-contaminated water from the plant to a point about 1 km offshore.
The water release system is almost complete, except for a reservoir that will store contaminated water before its release, said the company, adding it plans to complete all construction work by the end of this month.
Regardless of worrying uncertainties and hazards about radioactive substances such as tritium in the water, Japan has been rushing to dump the contaminated water into the ocean, which has incited protests from local civic groups as well as neighbouring nations and communities within the Pacific Islands.
Hit by a magnitude-9.0 earthquake and an ensuing tsunami on March 11, 2011, the Fukushima Daiichi nuclear power plant suffered core meltdowns that released radiation, resulting in a level-7 nuclear accident, the highest on the International Nuclear and Radiological Event Scale.
The plant has been generating a massive amount of water tainted with radioactive substances from cooling down the nuclear fuel in the reactor buildings.
The wastewater is now stored in about 1,000 storage tanks.
Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor
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