
Biogas Double Membrane Gas Holder for Biogas Plant. Double Membrane Design: Inner gas membrane and outer weather-proof membrane ensure safety and structural integrity. Low Pressure Operation: Operates at 0.5-5 mbar, maintaining stable gas flow with minimal energy consumption. Durable Materials: Membranes made of PVC, TPU, or EPDM for chemical resistance and UV stability. Comprehensive Safety: Equipped with pressure relief valves, vacuum breakers, and flame arresters. Global After-Sales Support: 12-month warranty with 24/7 technical assistance and spare parts supply. Custom Configurations: Available in atmospheric, constant pressure, and integrated digester cover types. Versatile Applications: Ideal for biogas plants, landfills, wastewater treatment, and industrial processes.