You are viewing: Home Pre Treatment
Feedwater to membrane systems often have been pretreated with chlorine to retard microbiological growth. This chlorine, however, can irreversibly damage many thin-film composite membranes. GE DeChlor* DCL series is a membrane pretreatment designed to remove free and combined chlorine from reverse osmosis (RO) and ultrafiltration (UF) feedwaters.
In addition, filter-aid and pH control agents from GE can increase pre-filtration efficiency and help improve productivity in membrane systems for worry-free RO feedwater. GE's solutions are suitable for direct membrane filtration processes (UF/MF), multi-media filters and clarifiers, and other gravitational separation systems.