All sewage treatment systems in Australia are required to be tested for a period of time under the Australian/New Zealand Standard AS/NZS1546.3:2008 testing criteria for home sewage treatment systems.

Once a sewage treatment system has passed the criteria it is then submitted to each state for approval.This is no easy task as each state has a different approval system and that some systems may be approved in one state but not another.

Listed below are the links to each Treatment Plant’s State Accreditation. Please select from the list below.

Queensland –

  • Krystel Kleer CD100 – Secondary Treatment Waste Water System with UV Disinfection – Chief executive model CD 100 approval
  • Krystel Kleer ADV5000 – Advanced Secondary Waste Water System with Chlorine Disinfection – Chief executive approval 10/2010 including amendment No. 1
  • Krystel Kleer POLY ADV5000 – Polymer Advanced Waste Water Secondary System with Chlorine Disinfection – Chief executive approval 23/2010

New South Wales –

  • Krystel Kleer ADV5000 – Advanced Secondary Waste Water System with Chlorine Disinfection
  • Krystel Kleer POLY ADV5000 – Polymer Advanced Secondary Waste Water System with Chlorine Disinfection

South Australia –

  • Krystel Kleer ADV5000 – Advanced Secondary Waste Water System with Chlorine Disinfection – Aerobic Treatment Systems (pdf 63kb)
  • Krystel Kleer POLY ADV5000 – Polymer Advanced Secondary Waste Water System with Chlorine Disinfection

Western Australia –

  • Krystel Kleer ADV5000 – Advanced Secondary Waste Water System with Chlorine Disinfection
  • Krystel Kleer POLY ADV5000 – Polymer Advanced Secondary Waste Water System with Chlorine Disinfection

Northern Territory –

  • Krystel Kleer ADV5000 – Advanced Secondary Waste Water System with Chlorine Disinfection
  • Krystel Kleer POLY ADV5000 – Polymer Advanced Secondary Waste Water System with Chlorine Disinfection

Victoria –

  • Krystel Kleer ADV5000 – Advanced Secondary System with Chlorine Disinfection
  • Krystel Kleer POLY ADV5000 – Polymer Advanced Secondary System with Chlorine Disinfection