You will need this approval for any on-site wastewater systems products you intend to manufacture, construct or sell. Wastewater system products include:
- septic tanks
- secondary treatment systems (e.g. aerated wastewater treatment systems, sand filters, etc.)
- ancillary equipment (e.g. trafficable lids, risers, etc.)
- other biological wastewater treatment systems (e.g. tricking filters, worm farm systems, rotating biological contractors, etc.)
- greywater systems
- composting toilets
- other blackwater / toilet waste systems
- yellow water (urine separation and / or treatment systems)
- alternative technologies.
