One Quarter Fukushima Upd -

Throughout the first quarter of 2026, Japan has continued to provide the IAEA with reports on the discharge record and seawater monitoring results.

Spent fuel removal from Unit 3 was completed in 2021, marking a significant risk reduction milestone. Efforts now focus on long-term decontamination and debris management. one quarter fukushima upd

The Advanced Liquid Processing System (ALPS) remains the technological backbone of this effort. In this one quarter update, TEPCO reported that tritium levels in the diluted water averaged 190 becquerels per liter—well below the operational limit of 1,500 Bq/L and far under the World Health Organization’s drinking water standard of 10,000 Bq/L. Throughout the first quarter of 2026, Japan has

In July 2025, TEPCO announced that the full-fledged removal of melted fuel debris from Unit 3, originally slated for the early 2030s, would be pushed back to fiscal 2037 at the earliest. The Advanced Liquid Processing System (ALPS) remains the