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AWWA B116-2026
Electrodialysis and Ion-Exchange Membrane Systems
The purpose of ANSI/AWWA B116 is to provide purchasers with a standard for the purchase and installation of ion-exchange membrane treatment systems such as electrodialysis (ED), electrodialysis reversal (EDR), electrodialysis metathesis (EDM), and electro-deionization (EDI). Please note that the terms ion exchange and ion-exchange are used interchangeably with the terms ion transfer and ion-transfer in this document. A wealth of information about ion-exchange membrane (IEM) systems and their design is available from various sources, including AWWA Manual M38; Ion-Exchange Membrane Separation Processes; Demineralization by Electrodialysis; and other references listed in Appendix A.
AWWA: American Water Works Association [awwa]