1 / 11

Treatment – Ion Exchange Filters

Learn about ion exchange filters that swap ions in water, like sodium, with positively charged ions. Anionic resins are available and resin can be regenerated with NaCl. Explore usage on small water supplies for NOM/color removal, potential pitfalls, and key points to watch for.

rafferty
Download Presentation

Treatment – Ion Exchange Filters

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Treatment – Ion Exchange Filters Matt Bower DWQR Risk Assessment Training 2018

  2. Overview

  3. Overview Swaps positively charged ions in water for sodium Anionic resins also available Can be ion-selective Resin can be regenerated with NaCl (replaces sodium ions, contaminant goes into waste stream)

  4. Usage on small water supplies

  5. Usage on small water supplies

  6. NOM / Colour Removal

  7. NOM / Colour Removal “Hit and Miss” “Pitfalls”

  8. NOM / Colour Removal Interesting potential but need specialist advice “Hit and Miss” “Pitfalls”

  9. Things that should be getting checked

  10. Key Points to Watch For

  11. Questions

More Related