Minor Diesel Leak Detected at Hokkaido Electric Power’s Mori Thermal Power Station,北海道電力


Minor Diesel Leak Detected at Hokkaido Electric Power’s Mori Thermal Power Station

Sapporo, Hokkaido – Hokkaido Electric Power Co., Inc. (HEPCO) announced today, August 15, 2025, the discovery of a minor diesel fuel leak originating from buried piping at their Mori Thermal Power Station. The company has assured the public that immediate containment and remediation measures are underway, and there is no immediate concern for environmental impact.

The leak was detected by station personnel during routine inspections on August 15th. Preliminary investigations indicate that the source of the leak is a buried pipe responsible for transporting diesel fuel within the power station grounds. The exact cause of the pipe’s integrity breach is currently under investigation, with HEPCO deploying specialized teams to identify the precise point of leakage and the contributing factors.

According to HEPCO’s statement, the volume of the leaked diesel fuel is understood to be small, and efforts have been made to quickly contain the spill within the power station’s perimeter. Measures such as the installation of oil booms and absorbent materials have been implemented to prevent any potential spread of the fuel.

The Mori Thermal Power Station is a vital facility for providing stable electricity to the Hokkaido region. HEPCO has emphasized that the operational status of the power station remains unaffected by this incident, and there is no anticipated disruption to electricity supply.

“We sincerely apologize for any concern this incident may cause,” stated a spokesperson for Hokkaido Electric Power. “Our utmost priority is the safety of our operations and the protection of the environment. We are committed to thoroughly investigating the cause of this leak and implementing all necessary measures to ensure its complete remediation and prevent any recurrence.”

HEPCO has also confirmed that they are in communication with relevant local authorities and environmental agencies, providing them with updates on the situation and their response efforts. The company’s dedicated teams are working diligently to ensure the leak is fully contained and that the affected area is safely restored. Further details regarding the investigation and the remediation process will be shared as they become available.


森発電所敷地内の埋設配管からの軽油漏えいについて


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北海道電力 published ‘森発電所敷地内の埋設配管からの軽油漏えいについて’ at 2025-08-15 08:20. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.

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