Outer membrane:Make a surge chamber, formed to keep the storage gas constant pressure output and protect the inner membrane. The outer membrane and the inner membrane are connected with the edge of the bottom plate; Inner membrane:Store the gas and regulate the pressure with the outer membrane;
DOUBLE MEMBRANE BIOGAS HOLDER COVERS Dual cover for in-ground lagoons or ponds Traditionally single membrane covers without rain drainage, resulting in pooling & also prone to leakage and accidents Double membrane solution allows safety & operational advantages for in-ground ponds, like the above-tank application
Double Membrane Gas Holder - Walker ProcessThe Walker Process Double Membrane Gas Holder is a durable air supported structure specifically designed for the purpose of biogas storage. Typically, the Gas Holder is installed as part of the anaerobic digestion system in a wastewater treatment plant, agricultural digestion schemes, landfill sites and combined heat-and-power plants that use digested organic materials to generate biogas as an energy
The constant pressure gas holders are designed to store the biogas made from the anaerobic digestion of the organic waste and sludge. They are made with biogas resistant PVC or Polyurethane two side coated polyester fiber reinforced fabric membranes , welded with high frequency electronic machines .
DuoSphere Double Membrane Gas Holder for Biogas StorageDuoSphere gasholder structures are strong, lightweight, and versatile a preferable choice in biogas storage for your municipal or industrial applications. Whether your application requires a slab-mounted gasholder or a tank-mounted alternative to steel digester covers, our DuoSphere dual membrane structures are standout solutions for biogas storage.
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