AES systems

Advanced Enviro-Septic systems installations Goolwa Victor Harbor Fleurieu

South Coast Excavations can supply and install a range of wastewater systems, including Advanced Enviro-Septic systems, which are environmentally friendly.

South Coast Excavations is a licensed AES system installer (AES Certification No 1242).

The AES systems are considered “nature’s wastewater solutions”, and come with a range of features that set them apart including:

  • They don’t require a power source (and are therefore cheaper to run);
  • There are no chemicals, so no ongoing additional costs to buy chemicals, and less impact on the environment;
  • No quarterly servicing or maintenance required;
  • They suit most site and soil conditions;
  • Come in a range of designs which are flexible to suit your requirements and property; and
  • Are suitable for small as well as large lots.

The quality of the treated effluent is secondary quality or better, which is a step up from a conventional septic system.

The quality of the treated effluent, and the process, means there aren’t the constant headaches of some other systems with sprinkler blockages and other progressive failures.

The Advanced Enviro-Septic system is an innovative onsite wastewater treatment facility which uses natural micro-biological processes to purify the wastewater to a higher standard effluent.

The systems can be built complete as a new system, or can replace an existing traditional septic trench or aerated wastewater treatment system.

Wastewater enters the septic tank for primary treatment, where solids are separated from the liquid.  The wastewater then enters the AES treatment facility where it is treated through a passive micro-biological process.  From there the effluent safely infiltrates into the underlying soil.

We can install Advanced Enviro-Septic systems throughout the Fleurieu Peninsula including Goolwa, Port Elliot, Middleton, Hindmarsh Island, Victor Harbor, Inman Valley, Hindmarsh Valley, Currency Creek, Milang, Clayton, Strathalbyn, Finniss, Mount Compass, Normanville, Yankalilla, Myponga and all locations in between.

If you’d like to know more about installing an Advanced Enviro-Septic system at your property call South Coast Excavations today on 0418 812 567.

For more details about the AES System visit their website –

Download a brochure here to find out more

How an AES System works

Check out the gallery below of some previous installations.

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