Dry cask storage

Dry cask storage is a method for storing spent nuclear fuel and other high-level radioactive waste. This technique involves transferring the spent fuel from the spent fuel pool—where it is initially kept underwater for cooling and radiation shielding—to a robust, sealed container, typically made of steel and concrete, known as a dry cask. ### Key Features of Dry Cask Storage: 1. **Design and Construction**: The dry casks are designed to be durable and secure.