Aerobic Treatment Unit (ATU)
The treatment component of an aerobic septic system. An ATU introduces air into wastewater so aerobic microorganisms can break down organic material before the wastewater is discharged to the disposal system.
The treatment component of an aerobic septic system. An ATU introduces air into wastewater so aerobic microorganisms can break down organic material before the wastewater is discharged to the disposal system.