Biogas storage facility
Volume and pressure monitoring in the biogas storage facility
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Process data
Measuring task:
Level and pressure measurement
Measuring point:
Tank/pipeline
Measuring range up to:
0 … 30 m
Medium:
Gas
Process temperature:
0 … +50 °C
Process pressure:
0 … +10 bar
Special challenges:
Chemical resistance
Application
The methane gas extracted from the digestion tank is temporarily stored in a gas reservoir. Depending on the design of the gas storage facility, either a flexible diaphragm of plastic or a floating roof is used for volume equalization. The gas volume and gas pressure are measured continuously to ensure reliable and safe operation.
Your benefit
Reliable
High measurement certainty without mechanical wear
Cost effective
Optimal information on the available gas quantity
User friendly
Maintenance-free, reliable operation of the facility
Recommended products
VEGAPULS 6X
Continuous level measurement with radar for permanent gas volume measurement
- Reliable, maintenance-free measurement
- Independent of environmental influences
- Easy integration into existing gas storage facilities
- Wireless operation via Bluetooth with smartphone, tablet or PC
Measuring range - Distance
120 m
Process temperature
-196 ... 450 °C
Process pressure
-1 ... 160 bar
VEGABAR 82
Monitoring of the gas pressure in the gas reservoir
- High measuring accuracy through use of finely graduated measuring cells
- Robust sensor construction for high availability
- Long-term stability of the ceramic measuring cell ensures maintenance-free operation
Measuring range - Distance
-
Measuring range - Pressure
-1 ... 100 bar
Process temperature
-40 ... 150 °C
VEGATRENN 141
Separator for the optimum supply of power to the connected sensors
- On-site diagnostics for direct display of status via LEDs
- Simple parametrization interface using the HART sockets for user-friendly operation
- Galvanic separation of sensors and PLC is secured
Protection rating
IP20
Input
1 x 4 … 20 mA/HART sensor input
Output
1 x 4 … 20 mA
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