Disinfection kills or inactivates disease-causing organisms in a water supply. Disinfection by-products (DBPs) are formed when disinfectants used in water treatment plants react with bromide and/or natural organic matter, like decaying vegetation, present in the source water to create harmful compounds. Different disinfectants produce different types or amounts of disinfection byproducts. We have 829 resources (and counting) on Disinfection and Disinfection By-Products in our Documents Database that provide valuable information on this topic. You can search for documents that explain how to use the Drinking Water State Revolving Fund (DWSRF) to address DBPs in drinking water , the basics of ultraviolet disinfection , disinfectant residual control within the distribution system , webinar recordings on ways to simulate disinfectant water chemistry and ways to assess distribution system influent water quality , and many other useful guides that will help you to deliver safe and clean water to utility customers. To access the wealth of knowledge on Disinfection and its potential by-products within our database just select "CATEGORY" in the dropdown then choose "Disinfection and Disinfection By-Products." Once you make that selection, a second dropdown will appear where you can choose "HOST," “TYPE,” or “STATE” to narrow the search even further. If you have a specific search term in mind, use the “Keyword Filter” search bar on the right side of the screen. This is part of our A-Z for Operators series.