Damage to RO Membranes by the Overuse of Ion-Exchange Resin Cleaning Chemicals in Pretreatment Softeners
By Timothy J. Miller
Increasing the Effectiveness of RO Membranes by Improved Pretreatment
By Dave Brumfield and George J. Licina
Comparison of Membrane and Granular Media Pretreatment, Toxin, and Boron Rejection Results and Energy Recovery Update in Carlsbad, Calif.
By Jonathan A. Dietrich, P.E., and Nikolay Voutchkov
RO & DI pretreatment to remove oils and organics and allow for process water reuse
By Kirk Abbott & Doug Dittburner