Application of Geomembrane in Biogas Digester

Using geomembrane to build biogas digester is the best choice for farmers

At present, China’s environmental sanitation is becoming stricter. More and more farms are closed due to non-compliance. Due to the economics of the retail industry, the construction of black-film biogas digesters is an indispensable requirement in farm environmental impact assessment. Its strength cannot be compared with large-scale aquaculture enterprises. Therefore, the construction of black membrane biogas is one of the most cost-effective methods. The black high quality environmental geomembrane used in black membrane biogas digesters is also called an impermeable membrane and waterproof board.

The following is my summary of the advantages of using biogas digester high quality textured geomembrane:

1. The black membrane biogas tank is cost-effective and is the best choice for some small free-range households. It can meet the environmental protection requirements with minimal investment, and can also produce biogas for power generation and energy-saving.

2. The black membrane biogas digester has a long service life. Compared with some early cement biogas digesters, the black membrane biogas digester has a long service life, and the biogas digester produced by the double-antibody (anti-ultraviolet and anti-oxidation) is added to the new material. The normal service life of the waterproof board is more than ten years.

3. The black membrane biogas has a good anti-seepage effect using a waterproof board. The surface temperature of the black waterproof board can reach 60 degrees in the sun, which can greatly increase gas production and shorten the fermentation time.