Biogas / Anaerobic Digestion
Permastore’s history of anaerobic digestion (AD) tanks goes back to the early 1970’s, and the Company’s experience has expanded considerably over the decades. Glass-Fused-to-Steel tanks are utilised for:
- Mesophilic digesters
- Thermophilic digesters
- Pasteurising digesters
- Enhanced enzymic hydrolysis (EEH) Digesters
Glass-Fused-to-Steel (Glass-Lined-Steel) is not only utilised for the tank walls but also in the roofs on tanks such as digesters. This is gives the high degree of protection of Glass-Fused-to-Steel throughout a digester, especially in the highly aggressive gaseous zone.
These roofs are structurally designed to allow for local environmental loading and can also support centrally mounted mixer systems.
Additionally, Glass-Fused-to-Steel tanks can also be used for biogas storage by incorporation of double membrane roofs.
The combination of Permastore’s inert Glass-Fused-to-Steel finishes, combined with the strength of steel and the flexibility of modular construction give significant benefits over other types of digester structures. These include:
| Feature | Benefit |
|---|---|
| History of anaerobic digester supply since 1973 – standard, proven tank designs | Security of supply based upon proven experience and confidence in the reliability of the product |
| Family of finishes for the optimum choice for product storage | Cost effective containment solutions |
| Modular design allows coatings to be tailored to zones | Reduces project costs |
| Modular design allows modification and extension | Future-proof versatility |
| Lifetime coating requires minimal maintenance | Reduced maintenance costs and downtime revenue losses |
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laCase Studies
We have selected a range of projects that show the variety of the scope of Permastore supply, please click on buttons below to view the case studies for this market sector.
Alternatively, for further information on projects in your area, please contact your local Distributor or sales@permastore.com