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Not enough land area for soil absorption
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Heavy solid conditions
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High water table
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Close proximity to a body of water
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Failed septic system
When is an engineered septic system necessary?
In one of the following conditions:
An engineered septic system (or Advanced treatment unit ATU) is a viable option for any of these issues, there is a well-proven operation success in these applications.

Distributor and Installer for SludgeHammer


Retrofit solutions for pre-existing Aero-Tech Systems
Are you worried about the continued maintenance of your Aerotech system? Sludgehammer provides retrofit parts for the continuous maintenance of Aerotech systems.
ATU Operation & Maintenance Service
Aerobic Treatment Unit systems treat wastewater with the natural process of oxygen purification. Bacterias thrive in oxygen-rich environments which causes a rapid break down and digestion of the wastewater inside the ATU as the liquid is agitated.
Commercial ATU Septic System Installation
Example of a commercial installation of Aerobic Treatment Units