DIRECT WASTE MANAGEMENT

Diseño y desarrollo 1
Diseño y desarrollo 2
DESIGN AND DEVELOPMENT
We convert ideas into realities. We develop feasibility studies, as well as basic engineering and detailed engineering of all kinds of biogas plants.
Construcción 1
Construcción 2
CONSTRUCTION AND COMMISSIONING
Our activity includes an integral execution: from legal procedure management to the commissioning and delivery to client.
Puesta en marcha 1
Puesta en marcha 2
OPERATION AND MAINTENANCE
We offer our services in the operation and maintenance phases, including the process optimization and personal training.

REFERENCES

Anaerobic digestion

    Anaerobic digestion consists on the degradation of organic matter in absence of oxygen and through the action of some specific microorganisms. As a result of this process, the biomass is decomposed resulting in a gaseous product called biogas and a liquid subproduct known as digestate. Biogas is formed mainly by methane (CH4) and carbon dioxide (CO2), therefore it has interest as biofuel. Digestate is formed by inorganic compounds rich in nitrogen, phosphorus and potassium, therefore it can be used as compost for the field or for the production of fertilizers.

    Composting

      Composting is a microbial degradation process of the organic matter in aerobic conditions (in presence of oxygen), which results in a solid product called compost with good properties as an organic fertilizer in agriculture. It consists on a product with a medium degradation grade that stimulate the absortion of water and nutrients from the plants and it reduces the soil erosion. For the compost process all types of easily degradable biomass can be used.
      Valoración de residuos

      Reducing CO2 emissions

      Our target is to reduce GHG emissions to the atmosphere in 20.000 tones for the year 2020. Our plants have been selected by the Climate Change Office of the Spanish Government as Proyectos Clima, which aim is to certify the emissions saving during the next four years.

      CREATING SUSTAINABLE VALUE FOR THE XXI CENTURY

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      LATEST NOTICES

      RESEARCH AND DEVELOPMENT

      • Lige Biogrid
      • Apre Ecoinnovation
      • Adaw Project
      • Integral B
      • Aladisk