Water Treatment Series #103: This series consists of 3 videos: Disinfection; Membranes; and Ozone. Total renewal credit training for viewing all 3 videos and completing tests is three quarter hour credit training.

Disinfection: Presents the basics of the disinfection process and outlines various microbiological control options available. Gives you a close look at chlorine, chloramines, chlorine dioxide and ozone. Analyzes the advantages and disadvantages of disinfectants including cost and ease of use. Membranes: In addition to exploring membrane technology, you’ll find out why membranes are becoming more competitive with conventional processes. This video also provides information on new developments in membrane technology, including microfiltration, ultrafiltration, nanofiltration and reverse osmosis. Ozone: Learn practical ozone applications at drinking water facilities, including examples of cities that use this disinfectant effectively. Plus, candid information on the pros and cons of ozone.