There's more than just antibiotics in wastewater, google for studies relating to the feminization of fish due to the residual levels of anti depressants in wast

There's more than just antibiotics in wastewater, google for studies relating to the feminization of fish due to the residual levels of anti depressants in wastewater. The processes used determine what gets removed from the water. Most facilities use aerobic breeding zones, forcing extremely high volumes of air into the water to allow from friendly microbes that actually end up doing most of the real work digesting the waste. Microbes don't eat everything, so expecting them to eat the all of the unwanted products in the sewage is not going to happen. To get everything, you would need first research to identify bugs that eat the particular thing your wanted disposed of, and then a new zone at treatment plants for that process. Its real easy to say yeah they should remove this, but when you get into the details to understand why its not happening you begin to see this is a massive undertaking.