Installation and Maintenance

Aero-Tech aerobic treatment units are manufactured in Plymouth, Indiana, USA.

All Aero-Tech ATUs must be purchased with supervised installation by an Aero-Tech trained and certified installer.  The installer must include two years of system service in their installation price.   After the two years of included service, the homeowner needs to obtain  a yearly service contract with their installer or another certified service provider. Failure to do so will void the 5 year aerator pump warranty.  Maintenance on these units is minimal but necessary to ensure the system continues to function properly.

Routine service includes:

1. Clear the sum in the carifier compartment  – Check every 6 months
2. Clear air vents on the control pedestal -  Check every 6 months
3. Repair or replace submersible aerator  – Possible every 5-10 years
4. Pump sludge from aeration tank   -  Every 2 – 5 years
5. Pump sludge from pretreatment tank  -  Every 2 – 4 years