TRIWA-DEMIN Electric Deionization (EDI) Skid systems produce ultra-pure water by removing dissolved ions and impurities using ion exchange and electrical current. These customizable systems are integrated into a single skid unit, and commonly used in industries such as semiconductor manufacturing, pharmaceutical production, and laboratory research. EDI systems are highly efficient and capable of producing water with extremely low levels of dissolved ions, making them ideal for high purity water applications.