How does grease get into the sewer system?
Grease gets into the system from household drains and poorly maintained grease traps in commercial establishments. Grease is often washed into the sewer system through the kitchen sink. Grease sticks to the inside of sewer pipes. Over time, the grease can build up and block the entire pipe.

Show All Answers

1. Where does my wastewater go?
2. How are sewer backups caused?
3. How does grease get into the sewer system?
4. What can I do to help?
5. What about paper towels, diapers and other items that state they are flushable?
6. How are sewer pipes cleaned?