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Limagrain and Dalkia inaugurate Europe's first steam generator to be fueled by corncobs

Limagrain and Dalkia today inaugurated Europe's first steam generator to be fueled by corncobs. The contract awarded to Dalkia includes the design-build and 10-year operation of a 3.5 metric ton per hour biomass heating plant, the main fuel for which is corncobs. The cobs are residue from the primary processing of corn grown on the Limagne plains by the members of the Limagrain farming cooperative.

Veolia at the Global Positive Forum 2020: "building global governance for resilience"

“Love Planet.photo”: Veolia rewards the best photos taken by its employees

Love Planet, Veolia China

More than 15,000 photos were posted by people around the world on the "Love Planet.photo" platform set up by Paris Match for the COP 21. Veolia employees, mobilised through an internal competition, greatly contributed to its success by sharing nearly 2,000 photos.

Sludge Treatment

Energy Management

Landfill Gas to Energy

Soil Washing

The current technology of remediating heavy metal contaminated soil is limited to stabilization or solidification in China without actually separating the contaminants from soil particles. Veolia introduces international robust soil washing technology and professional experts, applies co-mingled technology according to specific soil characteristics, which provides the sufficient conditions to meet the remediation targets.

Ex-situ Indirect Thermal Desorption

The indirect thermal desorption is an ex-situ remediation technology suitable for eliminating volatile/semi-volatile organic compounds. Compared to the direct heating process, indirect heating does not destroy the contaminants (oxidation, decomposition) and the soil can be re-used post remediation.

In-Situ Thermal Desorption

The thermal desorption technology is applicable for removing volatile or semi-volatile organic contaminants. Veolia introduces thermal conductivity heating (TCH) whose temperature is higher than electrical resistance heating (ERH) and steam enhanced extraction (SEE). The target temperature is above 500 ℃, which is able to efficiently heat up intermediate to low permeability soil, also is insensible to geological inhomogeneity.