<human>: I'm a little confused. Is there a difference between a septic system and a sewage system?
<bot>: Yes, there is a difference between a septic system and a sewage system. A septic system is a form of wastewater treatment that uses biological processes to treat wastewater from homes and businesses before it enters the environment. Sewage systems are designed to collect and transport wastewater from homes and businesses to larger treatment facilities for further processing.