Drinking water supply, wastewater treatment and waste disposal are among the most critical municipal services. Because drinking water is our most important nutrient, its purity is subject to strict regulatory limits. Only responsible treatment makes it possible to return wastewater safely into the cycle used by people, agriculture and industry.
In both drinking water and wastewater treatment, ion exchange resins benefit from a unique ability to bind ions selectively. XRESIN grades are used to remove undesirable constituents such as iron and manganese, as well as trace pollutants including arsenic, lead, chromate, nitrate and per- and polyfluoroalkyl substances (PFAS). Groundwater can be treated efficiently in the same way, giving municipalities a robust barrier against contamination even where the source water quality fluctuates.
Our strong-acid cation and strong-base anion resins are supplied in multiple ionic forms and particle sizes, allowing plant operators to tune both capacity and kinetics to the local raw water profile.