| Condition: | New |
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| Certification: | ISO |
| Automation: | Automatic |
| Transport Package: | Wooden Box or Bulk in Container |
| Trademark: | Mingshuo |
| Origin: | Shandong |
| Customization: |
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Audited Supplier Integrated and Flexible Double Membrane Gas Tank for Biogas Project
Integrated and flexible double membrane gas tanks are also called tank rim-mounted gas holders. In this configuration, the product can offer notable investment savings by eliminating the requirement for a traditional pressure-retaining tank roof and removing the requirement for a separate concrete base for the gasholder itself. Tank rim-mounted gasholders can be installed onto both concrete and steel tanks, provided that the forces imposed onto the shell have been accommodated into the tank design. 
There are paint film protective layers on the surface of the special steel plate after treatment. It's hardness, adhesion, corrosion and shock resistance can be adjusted according to the clients' requirements. It can maintain the pressure of 5kPa, and can also be combined with the integrated double membrane biogas holder to make fermentation gas production and storage integration device.
Working Principle
Mingshuo double membrane gas storage tank is mounted on an existing tank, consists of an external membrane which forms the outer shape, and an internal membrane which seals the digester gas-tight. A permanently-running support air blower provides air to the space between the inner and outer membranes, thus keeping the pressure at a constant level irrespective of gas production and gas withdrawal.
The pressurized air has two functions. First it keeps the outer membrane in shape to withstand external wind and snow loads. Second it exerts a constant pressure on the inner membrane and thus pushes gas at constant volume and pressure into the outlet pipe. Both membranes are clamped on top of the storage tank or anchored to the external wall of steel or concrete tanks.
Founded in 2004, Shandong Mingshuo New Energy Technology Co., Ltd. is located in Shandong Province, China. With a registered capital of CNY 88 million and an area of over 16 acres, Mingshuo is dedicated to the development, manufacturing, sales and service providing in environmental protection field.
We mainly specialize in organic waste treatment, biogas plant, desulfurization system, biogas purification, biogas utilization and organic fertilizer systems. As the production base of medium and large biogas equipments in China, our company is highly recommended by China Biogas Association, China Association of Rural Energy Industry, and China Import and Export Commodity Website. Our company has passed the quality management system ISO 9001:2008, environment management system ISO 14001:2004 and occupational health & safety management system OHSAS 18001:2007 standards, with professional environmental engineering construction qualification, safety production license in construction field, and qualifications of Class D1, D2 pressure vessel. Moreover, we have obtained more than 30 patents and participated in the formulation of the national standards for biogas desulfurization equipment.
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Audited Supplier 
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