AGROTEL CenoTec Biogas storage Concrete protection Concrete refurbishment Emission protection Substrate storage
Free-standing double membrane gas storage tank with maximum storage volume
The AGROTEL 75% Double Membrane Gas Storage is the perfect solution for efficient gas storage. Very large volumes can be realised with low acquisition costs.
External spherical gas storage
We plan and develop the gas storage individually in accordance with your wishes and local conditions. The 75% Double Membrane Gas Storage consists of an outer, inner and a bottom membrane. The gas space is formed between the inner membrane and the bottom membrane.
Characteristics of the freestanding gas storage
- High operating pressures
- Permanently biogas-resistant
- Low investment and operating costs
- Short construction time
- Precise fill level measurement
- Low maintenance costs
- Constant air supply via AIRFLOW-SYSTEM
High snow and wind stability
The interaction of high-quality materials ensures maximum stability.
High economic efficiency
Very large volumes can be realised even with low investment and maintenance costs.
High operating reliability
Selected material components and integrated safety devices (e.g. over pressure valve, blow off pipe) guarantee the safety of the plant and avoid downtimes.
Construction of gas storage tank with air roof
Outer membrane
Inner membrane
Airflow system supply air
Airflow system exhaust air
Air maintenance valve
Support air blower
Anchoring ring
Safety valve
Service Window
Laser level mesurement
Pressure control valve
Freestanding gas storage - details
Rail system
Blower
Pressure control valve
Overpressure protection
Laser measurement
Materials
High frequency welded PVC-membrane
Our technical textiles are high-frequency welded per DIN 18204-1. During the welding process, the highest temperature is applied directly at the seam, creating an optimal bond. Metal components made of stainless steel
Metal components made of stainless steel
All metal components such as centre support, screw connection and fastening technology are made of corrosion-resistant stainless steel.
UV-stable
For our gas storage solutions we use technical textiles that are UV-stable, weatherproof, gas-resistant and anti-mould treated.
Fabric types in accordance with requirements
Our high-quality technical membranes are selected in accordance with static and operational requirements.
Flame retardant
Our technical textiles are flame retardant (B1) and non-dripping.
High working pressures
The high stability of the PVC-membrane allows operating pressures up to 50 mbar.
Outer membranes for gas storage tanks
Variants of the free-standing double membrane gas storage tank
Max.
operating pressure
Max.
storage volume
References
Our 75% Double Membrane Gas Storages are used in the biogas sector as well as in the municipal and commercial sector.
