How is the treated wastewater disinfected?

All of the wastewater treatment plants operated by the Frederick County Division of Utilities and Solid Waste Management (DUSWM) use Ultraviolet light to disinfect the wastewater discharge (effluent).

Show All Answers

1. Where does wastewater come from?
2. What does a wastewater treatment plant do?
3. How is the treated wastewater disinfected?
4. Who operates the wastewater treatment plants?
5. How many wastewater treatment plants are in the County?
6. What size are these wastewater treatment plants?
7. What are some of the things that should not be put down the drain or toilet?
8. What should I do with fat and oil if it can't go down the drain?