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Research Thesis Topic

Piggery Wastewater Treatment in an Anaerobic Baffled Reactor


Topic ID
223

Thesis Topic/Title
Piggery Wastewater Treatment in an Anaerobic Baffled Reactor

Description

In Australia, conventional treatment of piggery wastewater is carried out in anaerobic ponds occupying a large surface. Residence times are typically long (>100 days) and solids removals are low. Towards the end of the design lifespan of the pond, sludge accumulation may encroach on the pond treatment volume, adversely affecting pond function. At this point in time, the pond effluent may become unsuitable for flushing sheds and irrigation onto agricultural land, due to higher total solids concentrations, while the large surface area may emit high levels of offensive odours as pond biological function becomes impeded. Producers are then faced with the major practical and financial problem of determining how to desludge a relatively large pond without interfering with the ongoing operation of the piggery. These issues and more will be addressed using an anaerobic baffled reactor.


Principal Supervisor

Associate Supervisors

Research Affiliations
  • School of Civil Engineering and Surveying

Field of Research
  • Chemical Engineering
  • Environmental Engineering


Application Open Date
10/08/2016

Application Close Date
10/08/2020

USQ Scholarship Applications

Other Scholarship Funding Details
http://www.usq.edu.au/scholarships/results?level=research

Pre-approved for Ethics
Not Applicable

Admission Requirements

Please review the admission requirements for the academic program associated with this Thesis Topic

Essential requirements include:
- Master degree in chemical/environmental engineering or microbiology
- publication track record will be considered favourably
- strong motivation and a commitment to work hard (6 days per week)




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