What is the design for transformer oil containment in power transformers?

The design for transformer oil containment in power transformers typically includes a robust, leak-proof tank constructed from steel or reinforced materials. This containment system is designed to prevent transformer oil spills, ensuring environmental safety and compliance with regulations. Additionally, the design often incorporates features such as bunded areas, drainage systems, and monitoring equipment to detect leaks, thereby enhancing the overall integrity and reliability of the transformer oil containment system.