Aerobic Septic System Maintenance Guide
An aerobic septic system pumps air into the wastewater so bacteria can break it down, then disinfects and sprays or disperses the treated water. It needs regular checks of the aerator, alarms, disinfectant and sprinklers to keep working.
How an Aerobic System Works
Wastewater moves through a pretreatment tank, an aeration chamber and a clarifier. An air pump feeds oxygen to bacteria that treat the water. Treated water is disinfected, often with chlorine tablets, before it is dispersed.
What Routine Maintenance Covers
Texas rules generally require aerobic systems to be under a maintenance arrangement. Check your permit and local requirements.
- Checking the air pump and aerator
- Testing alarms and control panel
- Inspecting sprinkler heads and spray area
- Checking disinfectant supply
- Measuring sludge and pumping when needed
What the Alarm Means
A light or buzzer usually signals a high water level or a failed air pump. Reduce water use and call for service. Do not unplug the system to silence it for long periods.
Owner Tasks Between Visits
Keep chlorine tablets stocked with the type made for septic use, keep sprinkler heads clear of tall grass, and avoid flushing wipes, grease or harsh chemicals that kill helpful bacteria.
Ready for help? We can aerobic system service anywhere in the Tyler area.
Common Questions
Can I use pool chlorine in my aerobic system?
No. Use disinfectant tablets made for wastewater systems. Pool chlorine is a different product.
Why does my system smell?
Odor often means the aerator is not running or the system needs service.
Do aerobic tanks need pumping?
Yes. Solids still build up and must be removed periodically.