Sewage Treatment


Sewage Treatment

The treatment of municipal sewage is a standard in developed nations and a rapidly growing market in emerging countries, or in particular, countries like China.
De.mem offers a wide spectrum of chemical, physical and biological processes for sewage treatment. This also includes state of the art membrane technologies, such as in particular, Membrane Bioreactors (MBRs), which nowadays find wide acceptance. If the client desires, the water produced can also be re-used i.e. for irrigation purposes.

The system are designed modular for easy shipping and deployment, and robust to enable a long lifetime. Those systems can also be of interest for hotels, resorts, or other facilities that require sewage treatment. De.mem has also designed larger municipal sewage treatment plants for villages or towns.

De.mem also offers modular and off-the-shelf products for the sewage or grey water treatment from condominium or apartment complexes. Our company has been working with numerous residential development firms on respective projects.

Treatment Processes
  • Bioreactors (SBRs, MBBRs)
  • Membrane bioreactors (MBRs)
  • Membrane based water treatment (UF, NF, RO)
  • Ozonation
  • UV disinfection

Case studies