Field of application
Biogas: energy optimization and reliability of methanization units by Artificial Intelligence
Purecontrol optimizes your yields, whether for injection or cogeneration, in agricultural environments or at the outlet of treatment plants. At the same time, we reduce your operating costs, ensuring maximum energy efficiency.
Modernize your installation in just a few weeks and without additional investments. Our dynamic real-time control technology, proven on more than 300 sites, maximizes the efficiency of your methanizer.
Biogas production
From process optimization to holistic management of your methanization unit
Optimization
Of the input ration
Purecontrol predicts biogas production by analyzing the composition of your inputs. Our system refines the assessment of the energy value of each type of input every week. This continuous learning allows you to optimize your diet for maximum energy extraction.
Biological balance
In the digester
Purecontrol optimally regulates the temperature and the agitation in the digester, thus promoting bacterial activity and the release of biogas. This intelligent management ensures optimal biological balance, maximizing yields while reducing energy costs.
Reduction of purifier operating times
The purifier removes impurities and unwanted components to obtain a gas containing more than 97% methane. Purecontrol predicts the evolution of the quantity of biogas in the gaseous sky and the evolution of energy prices to control the start-up of the purifier.
Holistic management
In cogeneration
In cogeneration, the biogas produced is transformed on site into electricity and heat, used on site or sold locally. Purecontrol makes it possible to control the site to adjust gas production according to the energy demand of industrial and agricultural customers.
Optimization of production
In injection
Our system adjusts biogas production in line with the availability of raw materials and the GRDF network. This strategic lag optimizes the injection of biogas, ensuring perfect integration with network availability to reduce flaring.
Fabien Lozevis
Technical director at Nevezus and BioGazia
Hypervision solution
Access all the key indicators for monitoring your site in real time, ensuring smooth and serene control of your operation. Benefit from an accurate predictive vision, anticipating future operating hours and providing the associated control instructions.
Ex. Prediction of the levels of the gaseous sky and the cost of injection to control the start-up of the purifier.
Benefit from multi-objective predictive management:
Power disaggregation
Purecontrol makes it possible to obtain the energy profile of each equipment without a sub-meter, then to continuously monitor their consumption and efficiency.
Predictive maintenance
Detect anomalies in equipment behaviour early to anticipate failures and alert operators before any impact on the system or production continuity.
Maximizing self-consumption
Purecontrol analyzes and predicts energy production on site (solar, biogas, etc.) and controls equipment to maximize self-consumption.
Process prediction
Our ability to predict the evolution of processes allows us to finely regulate the start-up of equipment, and consumption (water, reagents, biological inputs, etc.)
Stabilization of quality
While the default settings are often static and excessively cautious, our ability to predict and control allows us to obtain optimal quality and regulatory compliance without excessive consumption.
Taking into account external data
Weather, energy prices, carbon intensity of electricity supplied by the network,... We adjust the control as close as possible to your constraints.
Holistic and contextual management
Our algorithms are designed to take into account influencing factors external to the site or to the controlled processes, such as: multi-site load management, demand fluctuation, or the realization of arbitrations.
Submit your project to us
Our catalog of turnkey applications is regularly enriched. Do not hesitate to contact us to submit a new use case for study.