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Aerated Wastewater Treatment System Servicing and Maintenance

This three-day course covers all aspects of AWTS and STS troubleshooting, servicing and maintenance. The course has a strong emphasis on practical, field based learning with approximately 50% of the course time spent looking at case studies and working on a wide variety of aerated wastewater treatment systems and secondary treatment systems on site. Course participants are directly involved in testing, troubleshooting and rectification of operating systems.


Course content includes:

  • The Fundamentals of Operation of AWTS/STS
  • The Anatomy of AWTS/STS
  • Treatment Processes
  • The Variety of Systems
  • Workplace Health and Safety
  • Inspection and Assessment
  • AWTS/STS Inspection Protocols
  • Inspection Equipment
  • Wastewater Sampling and Testing
  • Performance Requirements for AWTS/STS
  • Assessing AWTS and STS Performance
  • Troubleshooting
  • Maintenance of AWTS/STS Components
  • Land Application Systems
  • Maintenance of Land Application Systems
  • Scenario Exercises – Diagnosis, Fault Finding and Troubleshooting
  • Hands-on Practical Exercises on a Variety of Operating Systems
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