Farm digestion of waste, animal slurry and energy crops is seen as an important part of the global growth of “green” renewable energy solutions.  Anaerobic digestion (AD) is recognized as an ideal system to deal with waste slurries creating both a farm income stream and improving the slurry’s properties as a fertilizer.  In addition the digestion of energy crops is rapidly becoming a viable commercial diversification for farmers.

The PERMASTORE® solution to this growth sector offers the following benefits:

  • Extensive history and experience of anaerobic digestion tanks dating back to the early 1970’s
  • Glass-Fused-to-Steel can be utilized in both the liquid zone and the gaseous zone, reducing project costs and maximizing the Service Life of the tank structure
  • Corrosion resistance of Glass-Fused-to-Steel suitable for digesters and ancillary tanks gives long term security, reducing operation and maintenance costs
  • Significant benefits of economy and security to farmers and biogas technology companies
  • Glass-Fused-to-Steel tanks can also be used for biogas storage by incorporating double membrane roofs
  • Modular bolted construction gives rapid and cost-effective site installation and the ability to remodel or relocate the structure gives asset value to the product
  • Lifetime coating requiring minimal maintenance reduces downtime and therefore revenue losses
  • Consistent factory controlled high quality product


For all applications please download the Application Guide below.


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