Wastewater Designers

Please find relevant resources for designing an AES wastewater treatment system here. Wastewater designers are welcome to become AES certified by completing our online training course. AES certified designers have access to additional resources in a login section.

How AES Works

The AES system, based on fundamental principles of secondary wastewater treatment produces high quality results.

Designer documents

Designing AES Systems

AES design manual and information to assist potential designers of AES on-site secondary advanced wastewater systems.

Become AES certified

Complete our free online course to become certified to design AES systems. Watch 2 videos & answer 80 multi-choice qus.

AES Design Aids

Technical Assistance

Our technical team can assist with advice at all stages of your design. Contact us to discuss how AES can be used on a project.

OSET-NTP Results

An AES system tested in Trial 12 and 13 at OSET-NTP achieved outstanding results, 10x above the NZ secondary treatment requirements.

AES Components

AES Components

View the AES components used in the design of an AES wastewater treatment system and dispersal field.

AES Large Scale Designs

Large Scale

AES scales to treat wastewater from tiny homes to towns and large subdivisions. It can handle variable load at eg marae or campgrounds.

UV Disinfection

UV Disinfection

The Salcor UV disinfection unit is specifically designed for disinfecting the effluent from aerobic treatment plants.

AES Case Studies

Case Studies

View case studies of AES systems for small to large demand, different site conditions, RSEs, intermittent demand, etc.

AES Wastewater Treatment Video 1

AES Wastewater Treatment Video 2