FRP biogas digester New demountable FRP biogas digester Low cost,environment-friendly Use the waste to produce biogas

 

I.The characterization of biogas digester 

 

1. The  inner  biogas digester of  diaphragm is made of high-strengthened, high-elastic synthetic engineering diaphragm and of perfect anti-acid and anti-corrosion ability. Its capacity of absorbing the ambient heat and storing it is 30 % higher than that of other material.

 

2. The biogas digester is made by adopting a technology of combining internal digester and external protector.The outer protector is made of FRP which can be used for about 20-30years. In this way, it not only minimizes the possibility of doing damage to the internal digester, prolong its life span, and also create a complete oxygen-free room for anaerobic microorganisms to do fermentation, which in return increases the biogas output ratio.