White Paper: FOS/TAC Quotient for the optimization of methane production from biomass

This white paper gives insight into why performing analytical monitoring of the biogas fermenter is of such enormous importance, and how the analysis is done in practice.


  • How is biogas produced?
  • What can negatively influence methane production?
  • Why is the determination of the FOS/TAC value essential?
  • Determination of the FOS/TAC value – easy and cost-efficient
  • Results of FOS/TAC determination
FOS/TAC in methane production