INNOVATIVE TECHNOLOGICAL SOLUTIONS FOR EFFICIENT BIOLOGICAL WASTEWATER TREATMENT

INNOVATIVE TECHNOLOGICAL SOLUTIONS FOR EFFICIENT BIOLOGICAL WASTEWATER TREATMENT

The aeration process for a biological wastewater treatment plant is the main electrical energy consumer. The paper presents an innovative aeration system to be used in Mobile Bed Biofilm Reactors. It is known that this technology uses metallic air diffusers with medium bubbles, so an increased air q...

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Veröffentlicht in:Annals of Faculty Engineering Hunedoara 2020-11, Vol.18 (4), p.181-186
Hauptverfasser: Moga, I C, Moraru, E, Dontu, O G, Besnea, D, Doroftei, B I, Isitman, A, Petrescu, G
Format: Artikel
Sprache:eng
Schlagworte:
3-D printers
Additive manufacturing
Aeration
Biofilms
Biological activity
Bioreactors
Bubbles
Cost control
Diffusers
Efficiency
Generators
Laboratories
Orifices
Partial differential equations
Polylactic acid
Wastewater treatment
Water treatment
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Zusammenfassung:The aeration process for a biological wastewater treatment plant is the main electrical energy consumer. The paper presents an innovative aeration system to be used in Mobile Bed Biofilm Reactors. It is known that this technology uses metallic air diffusers with medium bubbles, so an increased air quantity is required. The authors propose an innovative aeration system based on metallic diffusers with micro-orifices equipped with an ultrasound anti-clogging system. In this way smaller quantities of air will be introduced inside the bioreactors.
ISSN:1584-2665
2601-2332