Product/Service

Service Deionization (SDI)

Source: Evoqua Water Technologies

Service Deionization (SDI)

Service Deionization (SDI) is a safe, convenient and economical method of producing high-purity water. Unlike permanent-bed demineralizers, Service Deionization (SDI) requires no up-front capital expenditure, no end user system installation, chemical handling or maintenance. It maintains a continuous supply of high-purity water. The resin in the tanks can be regenerated and replaced after being exhausted.​