Integrated Double Membrane Gas Tank / Holder for Biogas Engineering

Product Description

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.

Working Principle 
The Mingshuo double membrane gas storage tank that 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.

Performance and Characteristics 
Long lifespan 
High utilization rate of biogas 
Small area needed for installation 
Automatic constant pressure control
Easy for installation and maintenance 

Management System Certification: ISO***1:***8, ISO****1:***4, OHSAS****1:***7

About Our Company  
Shandong Mingshuo New Energy Technology Co., Ltd. is a service provider of environmental protection and new energy industry system. We committed into the comprehensive utilization of organic waste which includes biogas project and equipment associated.The company is the production base of medium and large biogas equipments in China, the member of China Biogas Association, the member of China Association of Rural Energy Industry. The company is the recommended member of CCTV Website Enterprise Channel and China Import and Export Commodity Website, the most complete and excellent biogas equipments manufacturers in China. Mingshuo is a professional company integrating the scientific research, technological design, production and debugging service. The company specializes in the production of desulfurizer, desulfurization equipments and biogas equipments. Such as, Mingshuo MTZ biogas dedicated desulfurizer, MT ferric oxide desulfurizer, **9 wet desulfurization catalysts, water treatment agent, MS biogas dedicated desulfurization tanks, thioniers, biogas dedicated gas-water separators, assembled tanks, gas holders, positive-negative pressure protectors, biogas dedicated flame arresters, biogas boilers, deironing magnetic separation equipments, etc.


Sales Manager: Mark Yan 
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