What are transformer oil containment liners used for in power transformers?

Transformer oil containment liners are used for in power transformers to prevent environmental contamination in the event of oil leaks or spills. These liners are designed to capture and contain transformer oil, ensuring that any accidental release does not seep into the ground or water sources. They provide an essential layer of protection, complying with environmental regulations and enhancing the safety and reliability of transformer operations.