Equalization

Equalization in wastewater treatment

The task of mixing in the equalization process is to blend the wastewater in order to prevent sedimentation, stratification and odor formation. It may also be necessary to mix and homogenize wastewater streams that arrive from different sources. Because the water level in the equalization tanks varies significantly and can sometimes be very low, high demands are placed upon the mixers.

Sulzer submersible mixer types ABS XRW and RW are among the very best solutions. When oxygen is required, Sulzer has a range of options that are very suitable for performing mixing with soft aeration. These include the submersible aerator type ABS XTA or XTAK as well as the aerator type ABS Venturi Jet.

Wastewater treatment process - equalization

Products

  • Aerator type ABS Venturi jet
    Based on the ejector principle, the Venturi jet aerator is an ideal solution for water depths from 1.5 m to 5 m.

  • Flow booster type ABS SB
    The reliable, energy efficient low-speed submersible unit can be used in a wide range of applications in wastewater treatment plants.

  • Flow booster type ABS XSB
    The complete answer to low-speed, highly energy efficient submersible mixing in a wide range of applications in industry and municipal treatment plants.

  • Submersible aerator mixer type ABS OKI
    The OKI submersible aerator 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 XTAK
    The XTA and XTAK are self-aspirating submersible aerators for wastewater and water treatment in municipal and industrial plants.

  • Submersible mixer type ABS RW
    The RW is Sulzer’s standard range of submersible mixers, economical without compromising on reliable design.

  • Submersible mixer type ABS XRW
    The XRW mixer range is Sulzer’s premium range of submersible mixers with outstanding life-cycle economy and superior reliability.

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