Assessing Nuclear Power Plant Safety Amid Climate Crisis... IAEA International Joint Research Held in Seoul

Discussing Flood Risk Assessment Technologies for Rising Sea Levels and Heavy Rainfall
Korea Atomic Energy Research Institute Leads Global Safety Standards with Advanced Nuclear Nations

As climate change leads to rising sea levels and increasingly frequent natural disasters such as heavy rainfall, international cooperation is intensifying to ensure the safety of nuclear power plants.

The Korea Atomic Energy Research Institute announced that it will host an International Atomic Energy Agency (IAEA) international joint research meeting on the impact of climate change on the safety of nuclear facilities. The conference will be held from June 22 to 26 at the Glad Hotel in Mapo-gu, Seoul.

Seoul Nuclear Power Plant overview. Photo by The Asia Business Daily

Recently, with the effects of climate change worsening around the world, concerns are growing over the risk of nuclear power plant site flooding. In particular, rising sea levels and large-scale heavy rainfall can directly impact nuclear plant safety, highlighting the need to develop assessment technologies that account for these factors.

The IAEA is working to develop guidelines for analyzing the impact of climate change on nuclear plants through numerous international cooperation projects, and this meeting is part of those efforts.

Now in its third year, this joint research project involves performing flood risk assessments on hypothetical nuclear plant sites that reflect climate change variables, and comparing and verifying the results from each participating country.

Advanced nuclear power countries such as South Korea, the United States, Canada, and France are participating as mentor nations, providing support so that researchers from developing countries can conduct flood risk assessments for nuclear sites that take climate change into account.

The Korea Atomic Energy Research Institute is the only domestic institution serving as a mentor, passing on relevant technologies to researchers from India and Egypt. Ghana, Nigeria, China, Morocco, Indonesia, Pakistan, Malaysia, and Bangladesh are also participating as mentee countries to strengthen their capabilities in this area.

During the meeting, mentee countries will present the results of their climate change impact analyses on candidate nuclear power plant sites in their own countries, and mentor nation researchers will review these results and offer suggestions for improvement.

Mentor nations will also share case studies and analysis results from flood risk assessments for nuclear sites based on the latest climate change scenarios, and discuss verification measures to enhance the reliability of such assessments.

The IAEA plans to publish two technical reports based on the results of this research, which will serve as international reference materials for predicting extreme climate events and evaluating nuclear power plant safety in the future.

Minkyu Kim, Head of the Structural and Seismic Safety Research Division at the Korea Atomic Energy Research Institute, said, "This joint research is the first international project to verify the impact of climate change-related natural disasters on nuclear power plants. It will serve as an important foundation for future site selection and the advancement of safety evaluations of nuclear plants."

This content was produced with the assistance of AI translation services.