Oxygen Generator for Biogas Production plays an essential part in protecting and maintaining the plant. The biogas is produced from biomass via the fermentation process.
Bacteria break down the organic matter in anaerobic conditions, which can end up in very high sulphur content forming an acidic and very corrosive mixture for the plant itself. The oxygen will desulphurise the biogas plant as well as promote the fermentation process for bacteria development.
More about the production here.