Safe, clean, available: EnergyDecentral 2022 exhibition presents biogas and biomethane
The leading exhibition for decentralized energy supply will be presenting complete solutions for anaerobic fermentation of biomass and biogas processing.
Page 3 of articles about biogas
Evolution of NH3 concentrations in weaner pig buildings based on setpoint temperature
The proposed equations can be used for modeling ammonia concentrations and to improve animal welfare and productivity.
Slurry management: The anaerobic digestion process
Among other things, anaerobic digestion improves the fertilizer quality of slurry and reduces odors and GHG emissions. The choice to use this or not will also depend on the justification of the cost, i.e. whether it allows for energy savings on the farm or whether it provides an income from the sale of the energy generated.
Report: Harnessing biogas at the farm level with a reasonable investment
In addition to the environmental benefits, the increased cost of energy and inorganic fertilizers make on-farm biogas production an interesting cost-effective option.
Slurry management: Solid/liquid separation of swine manure
Solid/liquid slurry separation systems improve the subsequent management of the slurry, such as its transport or further treatment of each fraction.
Slurry management: Situations with no surplus of nutrients
In a situation of nutrient balance between the nutrients produced and the needs of the crops, priority is given to the transport and application management and the fertilizer quality of the slurry. Which systems allow me to optimize these?
Slurry management: Defining the scenarios and the problem to solve
The complexity of our situation and the objectives to achieve will depend on the results of the nutrient balance. Where do I stand? We'll help you answer this question.
Slurry management: Fertilization plan
Fertilization is the most direct and simplest way to give value to our slurry. Here we explain several points to take into account for proper fertilization of your soils and crops.
Slurry management: Measures to reduce slurry at the source
Reducing slurry at the source means modifying production guidelines to reduce environmental effects and improve the subsequent management of slurry.
Slurry management: Making decisions in an orderly fashion
The slurry that my farm produces is becoming a problem. How can I get the most value from it? How do I make the most of this resource? This step-by-step guide will help you decide which way is best suited to your situation and will allow you to transform what is perceived as a problem into an opportunity.
Landia: Pioneering farmer shows pig industry the benefits of renewables
A farm in North Carolina has reported a 10% increase in its biogas yields by investing in two new chopper pumps made by Landia.
Carcass disposal management for swine producers, a practical review (part 2)
Pros and cons of rendering carcass disposal systems, alkaline hydrolysis, anaerobic digestion, gasification, and homogenization.
WELTEC BIOPOWER: French biomethane plant goes live
The operator of the 11-million-euro project, which was rolled out by WELTEC and its project partner Agripower France, is Agrigaz Vire, a local company that comprises 40 operations along the agricultural value chain.
Smithfield Foods to become carbon negative by 2030
The company will go beyond carbon neutrality to effectively remove more carbon from the atmosphere than it emits, taking initiatives on its farms, processing plants, and in transportation.
Sustainable pork production in the age of climate change
The pig industry needs to counteract concerns about climate change and provide evidence we are making efforts to minimize our environmental footprint.
ETW Energietechnik expands biogas plant to regenerative storage power plant
ETW Energietechnik has expanded an agricultural biogas plant into a regenerative storage power plant. The total investment amounts to 1.6 million euros.