AMOCO Dantian AMB digester mounted double membrane biogas holder (biogas balloon, double membrane biogas holder, digester cover, digester roof) by AMOCO is normally installed on top of digester tank, apprearance is usually small hemisphere, belong to the common shape of double membrane gaholder.

AMB gasholder and fermentation tank connected into an organic whole, no additional space needed, meanwhile don't need to prepare the foundation of gasholder seperately, so usually relatively lower cost.

With Dantian AMB double membrane gasholder, there is no need to consider top roof of digester tank, which can save the cost of fermentation tank.

Due to small hemisphere shape, AMB biogas storage system is more suitable for the biogas projects with daily middle-lower volume of biogas production.

Dantian AMB Double Membrane Gas Storage System Actual Project Photos finished by AMOCO