For those interested in learning about pplications using only ion exchange softening and ion exchange as a pretreatment for RO, Dow Water Academy will be hosting a free webcast on Wednesday, May 4 at 1:00pm (CT). The webinar will explore using ion exchange resin as a pretreatment option for softening prior to RO treatment, as well as the appropriate types of resin to use for various types of feedwater.
In this educational webinar, applications using only ion exchange softening and ion exchange as a polisher to lime softening will be discussed, along with the different cation resin chemistries and their effect on selectivity for hardness cations, including barium and strontium. Additionally, ways to achieve low hardness leakage by using a WAC resin in Na form and how to achieve low hardness leakage by system design will be discussed.
Registration is required and may be accomplished online by clicking here.