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AES Online Training Course
Become Certified to Design and Install AES wastewater treatment systems by signing up to the AES certification course here. It provides in-depth information on designing and installing a secondary wastewater treatment system and specifically the AES system. This is available to anyone interested in understanding more.

“I have been designing wastewater systems in Southland since 1978 and I have to say that the AES system is quite simply the best solution that I have come across in all that time. My clients love it because it is maintenance-free with no pumps or filters. The AES system provides secondary treatment to an extremely high level so it’s very kind to the environment also. The feedback I have had from Drain Layers has been positive and they find it very simple to install with very thorough manuals provided by the supplier.”
Don Moir, Ralph Moir & Associates