Takahama Nuclear Power Plant Unit 4: Steam Generator Tube Degradation Under Review, KEPCO Outlines Cause and Mitigation Strategies
Osaka, Japan – September 1, 2025 – Kansai Electric Power Company (KEPCO) has today released a comprehensive report detailing the current status of the regular inspection of Takahama Nuclear Power Plant Unit 4, with a particular focus on the causes and countermeasures for steam generator tube degradation. The publication of this report, dated September 1, 2025, provides crucial insights into the operational challenges and KEPCO’s proactive approach to ensuring the safety and reliability of its nuclear facilities.
The report addresses findings related to the steam generator tubes within Unit 4, a critical component responsible for transferring heat from the primary coolant to produce steam for the turbine. The investigation has identified specific instances of degradation, prompting a thorough analysis by KEPCO’s experts to pinpoint the root causes.
While the detailed technical specifics of the degradation mechanisms are elaborated within the report, KEPCO has emphasized that the findings are being treated with the utmost seriousness. The company has been diligently working on developing and implementing robust mitigation strategies to address the identified issues. These measures are designed to not only rectify the current situation but also to prevent recurrence and enhance the long-term integrity of the steam generator tubes.
KEPCO’s commitment to safety is paramount, and the company has reiterated its dedication to transparent communication with the public and relevant authorities. The release of this report is a testament to that commitment, offering stakeholders a clear understanding of the situation and the actions being taken.
The regular inspection process is a cornerstone of nuclear power plant safety, involving rigorous examinations and maintenance activities to ensure all components operate within specified parameters. The findings from Takahama Unit 4 are integral to this ongoing process and contribute to the broader knowledge base for safe nuclear operations in Japan and globally.
KEPCO is continuing its comprehensive oversight of Takahama Unit 4, with the ultimate goal of safely resuming operations once all necessary inspections and remedial actions have been successfully completed and verified. The company remains committed to upholding the highest standards of nuclear safety and operational excellence.
高浜発電所４号機の定期検査状況（蒸気発生器伝熱管損傷の原因と対策）
AI has delivered the news.
The answer to the following question is obtained from Google Gemini.
関西電力 published ‘高浜発電所４号機の定期検査状況（蒸気発生器伝熱管損傷の原因と対策）’ at 2025-09-01 06:00. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.