Reverse Osmosis for Window Cleaning: When RO Before DI Pays
Compare DI-only with RO/DI using feed TDS, measured resin yield, product-water demand, pressure, reject water and full annual operating cost.
Compare DI-only with RO/DI using feed TDS, measured resin yield, product-water demand, pressure, reject water and full annual operating cost.
Use source-water TDS, daily gallons, brush-end output, working reach and transport limits to specify a complete water-fed pole system before buying.