Biochemical Methane Potential
The test carried out in our laboratories follows the guidelines agreed upon in "Towards a standardization of biomethane potential tests" Water Science & Technology | 74.11 | 2016.
The BMP (Biochemical Methane Potential) is a parameter that determines the design of a biogas plant. It measures the total methane production from different organic materials, both liquid and solid. It is a procedure where the anaerobic digestion of a certain substrate is carried out, controlling factors of interest such as the amount of volatile solids (VS) in the sample, the VS ratio of inoculum versus the substrate and the experimental conditions in general, such as temperature. and agitation.
The anaerobic degradation of organic materials such as agro-industrial residues has been presented as a suitable technology for the treatment of these residues and the production of energy from the generation of biogas. In this way, anaerobic digestion allows to achieve two fundamental objectives, the proper management of waste and the production of renewable energy as an additional source of income, both contributing to the preservation of the environment.
Specific objectives of the BMP
Quantify the biogas production of each of the substrates and combinations tested
Characterize the substrates taking into account parameters such as the C:N ratio, pH, humidity, volatile solids and others
Identify the substrates and combinations that generate the greatest amount of methane
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