Secondary Treatment Systems (STS) are accredited under the “Secondary Treatment System Accreditation Guideline May 2018”. STS are tested and product certified to Australian Standard AS1546.3:2017 and include systems such as:

  • aerated wastewater treatment systems
  • reed beds
  • sand filters.

The “Certificate of Accreditation” for STS are given the unique prefix of “STS” in the Certificate Number.

Aerated wastewater treatment systems

Eco-septic Pty Ltd TA Econocycle

Contact: Mr Stuart Day
65-67 Warradale Road. Warragamba, NSW, 2752
Phone: 1800 808 135
ECO PRO Advanced One tank system for 10 persons: STS-AWTS041
Expires 31/12/24

Kingspan Water & Energy Pty Ltd

Contact: Mr Gerry Quinn
3 Herbert Place, Smithfield, NSW, 2164
Phone: 1300 736 562
Fax: 1300 736 582
Kingspan BioFicient Series 1 – One tank system for 10 persons: STS – AWTS039
Expires 31/12/2023

​​Rivatec Environmental Pty Ltd

Contact: Mr Steven Fowles
6 Marklea Close, Tuggerah, NSw 2259
Phone: 1300 327 847
Rivatec RWT10 Advanced Secondary AWTS - One tank system for 10 persons - STS-AWTS040
Expires 31/12/2024

Page Updated: Monday 24 February 2020
Contact page owner: Environmental Health