Bacteria study in a Domestic Onsite Wastewater Treatment System

Project description

Bacteria study in a Domestic Onsite Wastewater Treatment System.

Associated parties

Flinders University, Taylex Australia Pty Ltd and Aerobic Tech Pty Ltd

Aim

To understand the indicator and other bacteria present in Onsite Wastewater Treatment Systems and the change in bacterial numbers through the treatment process stages.  Assess the treatment and elimination of bacteria, prior to release to the environment.   Understanding of Taylex’s treatment system Sampling of the Primary, Secondary, Aeration and Clarifier

1. Analyse the various bacteria strains present in the influent / liquid in each process / stage

Sampling of the Disinfections Chamber (Chlorine Tablet - Contact)

1. Analyse bacteria present
2. Determine the effectiveness of bacteria elimination
3. Determine bacteria still present following effluent.
4. Assess the effectiveness of chlorine disinfection.

Summary

Provide a report on the bacteria within a Taylex domestic wastewater treatment system through the 5-stage treatment process, Primary, Secondary, Aeration, Clarification and Disinfection.

Assumed knowledge

none

Industry involvement

Taylex Australia Pty Ltd and Aerobic Tech Pty Ltd are interested in assessing the performance of an onsite wastewater treatment system

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