Long lifetime double membrane biogas holder
Double Membrane Gas Holder
Double membrane gas holder is mainly composed of base membrane (with floor membrane), inner membrane, outer membrane, sealing system, membrane air blower, level meter, intelligent control cabinet and other accessories. The outer membrane forms the shape of an outer sphere for protection, while the inner membrane forms a cavity with the base membrane to store biogas. The membrane blowing fan automatically adjusts the amount of gas in and out to maintain a stable air pressure in the gas cabinet and protect the outer membrane under severe weather conditions.