The Roof Top Double Membrane Biogas Holder is a high-performance storage solution designed for biogas applications. Installed above fermentation tanks or gas storage units, it features a dual-membrane construction for optimal performance and protection.

The inner membrane, made from high-strength, corrosion-resistant materials, securely contains biogas while ensuring long-term durability. The outer membrane provides essential protection against environmental factors, enhancing the system's weather resistance and structural stability.

This advanced design maintains stable internal pressure levels, significantly reducing safety risks associated with pressure fluctuations. The integrated level measurement system monitors real-time biogas levels, transmitting data to control centers for efficient management.

• 100% quality testing before delivery
• Professional aging testing exceeding 8 hours
• Comprehensive function testing for all processes
• 2-year warranty on all products
• Free replacement of membranes within 3 years

• High Flexibility: Adjustable capacity to meet varying storage requirements
• Quick Installation: Factory-prefabricated membranes enable installation in 2-7 days
• Cost Effective: Lightweight design reduces foundation requirements and civil engineering costs
• Low Maintenance: No complex mechanical components requiring regular servicing
• Enhanced Safety: Includes overpressure relief valves and leakage detection alarms
• Eco-Friendly: Eliminates secondary pollution issues associated with traditional systems
• Exceptional Durability: Materials resistant to weather, chemicals, and UV radiation
• Long Service Life: Inner membrane lasts 25+ years, outer membrane 20+ years
• Stable Pressure: Constant pressure control ensures reliable gas supply
• Robust Performance: Operates effectively in extreme temperatures and harsh conditions