Aerobic digestion

Aeration to support the work of the microorganisms

In aerobic digestion, microorganisms continue to break down the organic material. These microorganisms need aeration in order to function, and some level of mixing is required to keep the process efficient and reliable. The result is reduced sludge volume and the prevention of odor. Sulzer has highly suitable products to support the process in the aerobic digester tank.

Wastewater treatment process - aerobic digestion

Products

  • Disc Diffuser System Type ABS Nopon
    Disc diffuser system type ABS
    The reliable disk diffuser system is one of the world’s most widely-installed fine-bubble aeration systems, available in four alternative diffuser models.
  • HST turbocompressor from the side
    HST™ turbocompressor
    HST™ turbocompressors are widely used in wastewater aeration and low-pressure industrial processes. The energy-saving and silent HST turbocompressor features proven magnetic bearing technology and a high-speed motor optimized for the duty.
  • Submersible OKI aerator mixer
    OKI aerator mixer
    The submersible OKI aerator mixer is a heavy-duty, non-clogging, gentle mixing unit which can operate both as an aerator and as a mixer.
  • Submersible aerator type ABS XTA for wastewater and water treatment in municipal and industrial plants
    Submersible aerator type ABS XTA XTAK
    The XTA and XTAK are self-aspirating submersible aerators for wastewater and water treatment in municipal and industrial plants.

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