Supplemental Aeration of an Oxidation Ditch (Kenly, USA)
Oxidation ditch with disc aerators: OxyStar® supplements oxygen and mixing
with FUCHS Aerators – powerful and flexible
FUCHS Aerators are the ideal solution for activated sludge applications, with low maintenance and operating costs. They are suitable for almost all tank geometries and water depths. Existing plants can easily be retrofitted or upgraded. Other aerator systems, such as rotor-brush, low-speed surface and diffused-air systems, can be replaced or supplemented, even without interrupting operation.
Ring or combined tanks, round or rectangular tanks, circulation tanks or oxidation ditches, water depths between 1 m and 5 m
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Oxidation ditch with disc aerators: OxyStar® supplements oxygen and mixing
Sugar industry: aeration and mixing of deep activated sludge basins
Municipal wastewater treatment plants in Chengdu: aeration with OxyStar®
Leather industry: supplementary aeration and sulfide oxidation
Industrial park: partnership since 2000, expanded to 40,000 m³/d
Brush rotors replaced: less maintenance, noise and splashing
Floating brush rotors replaced: higher oxygen content
Disc aerators replaced: OxyStar® also planned for the expansion
Aspirating aerators replaced: installation on existing floats
Venturi aerators replaced: higher performance at lower drive power
Surface aerators replaced: significantly lower connected load
Brush rotors replaced: aeration with reserve capacity, adjustable to load
Paper mill: OxyStar® aerators supplement the existing diffused aeration