We supplyt domestic biogas plants, light weight domestic biogas plants, digester. gas tank.

A biogas digester, also known as a methane digester, is a piece of equipment which can turn organic waste into usable fuel. In addition to providing a source of renewable fuel, biogas digesters also provide low-cost fuel to people in poverty, and they help to dispose of waste materials which would otherwise be discarded. A number of nations have invested in research on biogas digesters, ranging from devices which can be used by a single household to industrial-scale equipment which could be used to generate large amounts of power.

The biogas digester relies on bacterial decomposition of biomass, waste material which is biological in origin, ranging from kitchen scraps to cow dung. As anyone who has walked past a poorly maintained outhouse or compost pile is aware, when anaerobic conditions develop in a collection of biomass, they attract bacterial organisms which emit a number of distinctive gases, most notably methane, in the process of digestion. These gases are usually viewed as a symptom of inefficiency and they are vented away for disposal, but they can actually be very useful.

Because of the smaller quantity of feedstock and also because of the short retention time, the digester size and also its price are drastically reduced. The gas holder of the domestic model of the new compact biogas plant has a capacity of just 750 to 1000 litres

household biogas plant, 5~10m3