Biological leachate WWTP view supplier

Logo Envicare Engineering
Location: Austria
Supplied by: EnviCare® Engineering GmbH


Landfill leachate

MBR technology/system:

MBR/external cross-flow/ejector aeration - cross-flow technology configuration

Multitube/Multichannel (MT/MC) MBR membrane configuration | Immersed technology configuration
Membrane material: Ceramic
Capacity range (MLD): < 1.0

About Biological leachate WWTP

  • Cross-flow technology configuration
  • Membrane material: ceramic MFR (0,2 µm)

Due to their high contaminant concentration, landfill leachate poses a great environmental problem. An efficient and environmentally sound process has been developed and commissioned in Austria in 1994.

The raw leachate contains 25.000 mg/l of COD and 4.000 mg/l of Ammonia-N, but also heavy metals are exceeding the threshold limits.

The MBR consist of denitrification and nitrification tanks and a connected external ceramic cross-flow membrane unit. Injector-aeration through the tank walls ensures aerobic degradation of organic substances an ammonia, as well as prevents sludge particles from settling.

Company summary

Head office in Graz, Austria
Operates in Africa, Europe and Middle East | Austria, Hungary, Slovenia, Croatia, Serbia, Bosnia

Last updated: 19 February 2019


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