Source: IAEA
Context: The International Atomic Energy Agency (IAEA) has conducted a safety review and concluded that Japan’s plans to release treated water from the Fukushima Daiichi nuclear power station into the sea are consistent with international safety standards.
Background of the event:
In 2011, a major nuclear accident occurred at the Fukushima Daiichi nuclear power station in Japan following a massive earthquake and tsunami. The natural disaster led to a loss of power and cooling system failures, resulting in the meltdowns of three reactors and the release of radioactive materials. It was one of the most significant nuclear accidents since the Chornobyl disaster in 1986.
Water Treatment:
Water stored at the site got contaminated during the incident. The contaminated water had caesium and strontium. They were removed periodically and now the water has been treated through an Advanced Liquid Processing System (ALPS) to remove almost all radioactivity, aside from tritium. Before discharging, Japan will dilute the water to bring the tritium to below regulatory standards.
About IAEA:
The International Atomic Energy Agency (HQ: Vienna; founded: 1957) is an intergovernmental organization that seeks to promote the peaceful use of nuclear energy and to inhibit its use for any military purpose, including nuclear weapons.
Purpose:
The IAEA strengthens the global nuclear safety and security framework. It identifies and promotes best practices and safety standards and implements programs to assist states in applying these standards. The IAEA is also a key player in the effort to prevent nuclear terrorism.
