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Tank top double membrane gas holder

We specialize in providing top-quality Double Membrane Gas Holder (DMGH) for various biogas storage applications. With our advanced manufacturing technology and years of experience in the industry, we can offer a wide range of DMGH sizes, capacities, and specifications to meet your specific requirements.

Double Membrane Gas Holder

double membrane gas holder

What is a Double Membrane Gas Holder?

Double Membrane Gas Holder is a storage tank used for biogas that is produced through the anaerobic digestion of organic materials such as wastewater, animal manure, or agricultural waste. It consists of two flexible membranes made of reinforced polymeric materials that are sealed to form two chambers, an inner membrane, and an outer membrane.

Why Choose Double Membrane Gas Holder?

Double Membrane Gas Holder are known for their durability, longevity, and versatility. They can store biogas at low pressure, typically up to 20 millibars, which is suitable for most applications. Here are some benefits of choosing a DMGH:

  • High storage capacity: DMGHs can store large volumes of biogas, making them suitable for various applications, such as energy generation, transportation, or feed-in to the gas grid.

  • Flexible design: Our DMGHs can be customized to meet your specific size, shape, and capacity requirements. We also offer various accessories such as valves, pipelines, and safety features.

  • Easy installation: Our DMGHs are delivered as prefabricated panels that can be easily assembled on-site. This saves time and money on installation costs.

  • Low maintenance: The flexible membrane on DMGHs requires minimal maintenance and cleaning, resulting in lower life-cycle costs.

  • Environmentally friendly: DMGHs can help to reduce greenhouse gas emissions by capturing and utilizing biogas, which would otherwise be released into the atmosphere.

Ground mounted gas holder
Gas Holder


Ground-Mounted Double Membrane Gas Holders


Ground-mounted double membrane gas holders are installed directly on the concrete plinth or foundation without the need for a supporting structure or tank. 

Tank-Mounted Double Membrane Gas Holders

Tank-mounted double membrane gas holders are installed on top of a circular or rectangular-shaped tank structure. The tank provides the necessary support for the gas holder and also serves as the gas storage vessel. 

Installation and Maintenance

We offer professional installation services for double membrane gas holder that they are installed correctly,  safely, reducing the risk of leaks or other issues.

Professional Installer for gas holder
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