Ground-mounted double membrane biogas storage tanks (bag, balloon) are designed for various gas storage applications requiring constant pressure. Constructed from special high-strength polyester fiber membranes with double or triple layers, these systems include a control and operation system for optimal performance.

• Inner membrane for gas storage with outer membrane maintaining constant pressure
• Cost-effective solution with long lifespan
• High safety standards with lightweight construction
• Simple installation and fully automatic operation
• Maintenance-free operation without water requirements
• Freeze-resistant design for all climates

Ideal for various industries including:

• Livestock farms and agricultural operations
• Wastewater treatment plants (brewery, beer, paper mill, urban sewage)
• Waste management facilities (garbage disposal, food waste)
• Food processing plants and industrial wastewater treatment

Suitable for storing various gases including:

• Biogas
• Coal gas
• Natural gas
• Carbon dioxide
• Various other biogas and mineral gases

• Quality membranes (inner, outer, and bottom)
• Explosion-proof blower
• Pressure sensor
• Control cabinet
• Range finder

Note: Detailed component list provided in quotation sheet.

• Gas volume measurement system (Ultrasonic range finder)
• PLC control system
• Methane detector

Pricing varies based on:

• Required storage capacity (m³)
• Operating pressure (Kpa or mbar)
• Gas production & utilization rates (m³/hr)

Quotations are provided within 48 hours when accompanied by the following minimum specification data:

1. Required Gas Storage Capacity (m³)
2. Operating Pressure (Kpa or mbar)
3. Gas Production & Utilization rates (m³/hr)