Project 4061

Enhanced Reverse Osmosis Systems: Intermediate Treatment to Improve Recovery

$252,028
Completed
Principal Investigator
Desmond Lawler
Project Manager
Hsiao-wen Chen
Contractor
University of Texas at Austin
Advanced Treatment
Treatment

Abstract

Designs and develops two inter-stage treatment systems to increase recovery in reverse osmosis preparation of drinking water and thus reduce disposal costs in particular for inland facilities. Compares recovery using advanced oxidation of anti-scaling compounds and subsequent solid precipitation with that of electrodialysis. Published in 2011.