Advantages of Dual Membrane Biogas Dome

Double Membrane Biogas Balloon / holders are used for biogas storage. It's mounted tightly on the roof of the Digester and separated sphere on surface of Land. The Biogas holder system has a double membrane structure. Membrane Mounted on Surface of land type is separated sphere. It can store and output biogas independently, and can be erected on the ground.

• Costs less than Mounted on Surface of land.
• The top tap is cone-shaped, which is good for the melt of snow, and suitable for the raining area.
• There is no need to climb high when use, observe and repair.
• This system can be both regarded as top tap of the tank and the storage system. This saves space and money.
• This is suitable for those projects of daily biogas-output at the middle or below.
• Save space.