- Rehabilitation and Expansion of the Nabeul Wastewater Treatment Plant – GRUPO COBRA

Rehabilitation and Expansion of the Nabeul Wastewater Treatment Plant

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Rehabilitation and Expansion of the…

Rehabilitation and Expansion of the Nabeul Wastewater Treatment Plant

Tunisia

Datos del Proyecto

Cliente: L’Office National de l’Assainissement (ONAS)

Localización: Tunisia

Estado: Completed

Área de Negocio: Integrated Projects (Environment)

Descripción del Proyecto

In May 2013, the Office National de l'Assainissement (ONAS) awarded TEDAGUA the contract for the new SE4 wastewater treatment plant in the city of Nabeul, with a treatment capacity of 17,000 m3/day and serves a population of 173,000 equivalent inhabitants.
The process designed by TEDAGUA consists of desanding - degreasing, primary decanting, nitrification-denitrification with phosphorus removal and biological treatment with activated sludge.
The sludge line treatment consists of mechanical sludge dewatering, anaerobic stabilization by digestion and co-generation through biogas recovery. The treatment of odours is carried out by photo-ionization.
The tertiary treatment of the treated water is carried out by continuous filtration and treatment with UV radiation.

Ubicación del Proyecto

Galería Fotográfica

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