Wasteater treatment technologies
In order to conceive
wastewater treatment installation,
adapted to performance and budget
constraints, Naskeo engineers have a full panel of technologies:
anaerobic and aerobic biology, physiochemical pre-treatment and post
treatments.
- Anaerobic biological processes
Anaerobic digestion is a biological process of organic matter degradation in absence of oxygen. It has the advantage of generating a biogas rich in methane. The digesters used are very compact thanks to the strong organic loads applied to the process.
-
High efficiency anaerobic digestion for effluents – Proveo
- Patent
INRA + Naskeo N°16427
- Anaerobic digestion of the organic effluents on which the DCO is mainly soluble
- Maximum observed organic applied load : 35kg DCO/m3*day
- High purifying outputs: up to 98% of the soluble organic load
- Completely Stirred Tank Reactor technology for effluents
-
German know-how conceded in Naskeo by the Biogaskontor company
- Anaerobic digestion of the effluents on which the organic load is mainly particulate
- Simple and robust technology
-
Aerobe Biological processes
The aerobe biological processes are based on the purification of the
effluents by bacteria living in the presence of oxygen. They are
adapted to little charged effluents and allow the abatement of the
organic matter and the nutrients (nitrogen and phosphorus).
-
SBR - Sequencing Batch Reactor
-
German know-how concided to Naskeo by Biogaskontor- Anaerobic digestion of effluents for which the COD is essentially made of particles
- Simple and reliable technology
- Lagooning
The
ventilated lagooning is an extensive treatment of low charged
effluents. It consists of a flow of the effluents through several
basins (not very deep and ventilated) either naturally, or in a forced
way. The lagooning generally allows a very good completion of the
effluents before rejection the natural environment.
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- Phone/Fax :
- +33(0)1.57.21.34.70
- +33(0)1.57.21.34.71
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