The following table details the approved alternative treatment systems that are approved by the Department of Health WA.
Where nutrient retention is required, the local government should be consulted to determine if the systems’ nutrient removal capacity will meet their requirements.
Systems assessed and not approved or approval withdrawn
| Manufacturer |
Model |
Reason not approved / Further information |
| Filtrex Innovative Wastewater Solutions |
ATS-2
ATS-4
ATS-5
GENX-ATS |
Certification is not provided as of 29 October 2021 |
More information
Environmental Health Directorate
Department of Health
Telephone: 92222000
Email: ehinfo@health.wa.gov.au
Last reviewed: 21-02-2023
Produced by
Environmental Health Directorate