Japan's Tokai No. 2 Nuclear Power Plant Seawall Reinforcement Plan Receives Basic Approval
Japan's Nuclear Regulation Authority (NRA) held a review meeting on the 27th local time and basically approved the seawall structural modification plan for the Tokai No. 2 Nuclear Power Plant submitted by Japan Atomic Power Company (JAPC). The plant is located in Tokai Village, Ibaraki Prefecture, Japan, and the relevant seawall is an important component of the safety measures required for restart, with foundation defects having been discovered during construction. According to JAPC's explanation, the modification plan does not remove the underground foundation where defects were found, but instead adds pile foundations around it and uses cement-based materials to reinforce the ground. Regarding this plan, JAPC submitted an assessment of the seawall's seismic and tsunami resistance performance after modification, concluding that the structurally adjusted seawall can still fulfill the functions required of a tsunami protection facility.
2026-08-28
