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with Francebio

Digestion

The heart of the methanization process is the digester where anaerobic digestion takes place. Deprived of oxygen, the organic matter contained in the project inputs will be able to degrade. This is how biogas is produced. For perfect control of the process, the material will be heated and agitated in order to promote the development and metabolism of bacteria. This will also release the biogas bubbles produced. France Biogaz Valorisation offers digesters in vitrified steel or concrete. Depending on the size of the project, it may be necessary to extend the degradation time by adding a post-digester.

Concrete tank


✓ Possibility of burying the tanks

✓ Good landscape integration

✓ Possible storage of gas above the tank

✓ Economical solution

✓ Concrete poured on site

Vitrified steel tank

✓ Suitable for projects wishing to minimize the footprint

✓ Optimization of stored volume

✓ Reduction of surface area in contact with the outside

✓ Thermal insulation of the entire tank

(including roof)

✓ Easier agitation

✓ Low thermal and electrical consumption

✓ Reduced maintenance

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