Integrated and flexible double membrane gas tank consists of two layers of inner and outer membrane. The space between the inner membrane and the liquid level of the tank stores biogas. The outer membrane is hemispherical, with 1/3 ball body, which functions with the connection to the assembling tank or the welded tank or the cement tank, which serves as a whole in the project. The gas enters the inter layer between the inner and outer membrane, and the internal pressure of the gas is maintained by the equipment to keep the designated pressure of the biogas in the space of inner membrane. The gas tank has the advantages of simple construction, easy installation and maintenance. The whole system is easy to manage and operate.

 

 

 

1. High use rate for the biogas; less investment; less occupied area; anticorrosion; long lifespan; automatic voltage output; high safety.

2. The outer membrane is equipped with safe water seal and positive and negative pressure protector. It has no overvoltage leakage problem.

3. It is equipped with a variety of alarm system, and gas leak detection system.