Contract NameWoodlawn Leachate Plant

Final/Anticipated Value (inc.GST)

$3.5million (mechanical / electrical)
Duration of Contract12 Months
Actual/Anticipated Completion DateDecember 2018
Name Type of General Conditions of ContractDesign and Construct
Client OrganisationVeolia

Woodlawn Leachate Treatment Plant

Veolia operate a Bioreactor Landfill at Tarago NSW. WTA in conjunction with Wherle are in the process of designing and constructing a 300KL/day water treatment plant to treat the landfill leachate in order to comply with environmental licences and optimise gas and hence energy generation. The process involves Leachate Inlet screen.

  • Mixed balance tank
  • Dual Mixed anoxic tanks
  • Dual aeration tanks with jet pumps, blowers and aeration ejectors
  • UF membrane
  • Centrifuge dewatering
  • Methanol and caustic dosing