Specifications

Long service life
Maintenance free set-up
Permanently gas tight
Suitable for heavy wind and snow loads
Low maintenance costs

Advantages:

 

1. It can store large amount of biogas.

2. The biogas tank combined with fermentation cylinder, this saves cost.

3. We have our autocontrol system, with pressure and volume display on the control box.

 

Gas specific-membrane details:

 

Double membrane gas holder is made of  high-strengthened, high-elastic synthetic engineering membrane and of perfect anti-acid and anti-corrosion ability. The biogas specific membrane had been widely used in foreign energy treatment,  sewage treatment and other industries. This has been tested that the service life is at least 15 years. 

 

                

                 

 

 

 Pictures of Amoco biogas holder projects:

 

             

 

WHICH COSTS DO I HAVE TO TAKE INTO ACCOUNT?

 

In terms of economic evaluation of a storage system, not only the initial investment and the running costs play a major role, but also the replacement investment and opportunity costs are to be considered. Opportunity costs arise from lesser yields in power and heat generation and from a higher use of substrate in less suitable storage systems. The highest costs arise when the CHP (combined heat & power) does not operate at full capacity! These opportunity costs can exceed the initial costs of the biogas storage tank after only a few years of operation.