The U.S. Environmental Protection Agency (EPA) has long regulated radium in drinking water, but in December 2000 the EPA lowered the maximum allowable levels for radionuclides. As a result, water utilities across the country retested for radium. Those that found radium contamination exceeding new EPA standards faced a three-year deadline to comply—by either removing the radium to improve the quality of the existing water supply or finding alternative water sources.
Water treatment system successfully removes radium from drinking water
Acid cation resin in sodium form can be used to remove radium from water
What you need to know to develop an effective ion exchange system for industrial wastewater treatment
Offering high-quality, custom-designed options to best meet consumer demands
Simple technique provides safety and economic advantages for POU/POE systems
Overview of offsite media regeneration certification
Contaminant removal using customized ion exchange resin technology