Digester and secondary clarifier
Garrel
Germany
Project details
- Customer: Dipl.-Ing. Hans Oehm GmbH & Co. KG
- Building owner: Garrel municipality
- Construction time RSB: May 2021 – under construction
- Capacity:
Digester: 1.300 m³
Secondary clarifier: 1.200 m³ - Dimensions:
Cylinder Digester: 11.8 m diameter / 12.4 m height
Ceiling: 11.8 m diameter, 30 cm thickness
Secondary clarifier: 20.1 m diameter / 3.8 m height - Special features:
- Before concreting the gas exchange zone of the digester, the inner formwork is covered with PE-HD panels, which protect the concrete from corrosion from the digester gases produced during operation.