Family size rural biogas system
This family biogas system is composed of a 6 or 10 m3 biogas digester (tank), pipes,
gas purification unit and a gas tank. Different devices are available, such as cooking
stove, lamp, rice cooker and biogas generator.
The main components of the storage system are the concrete tank and glass fibre
reinforced plastic gasholder. The working principle of the storage tanks is performed
by pressure, produced by water inside of the tank. There are three pipes in the
digester, the in- and outlet and gas pipe. The inlet pipe is a pipe where the feedstock
is added and the outlet is provided for the automatic discharge of liquid digested
manure. The gas pipe provides you biogas.
For this biogas plant there are different fermentation materials allowed. This plant
can use fluidities (e.g. animal or human wastes) and solids (e.g. straw, grass). This
biogas plant can for example produce 10 m3 biogas and therefore the plant needs
115 kg pig manure or 150 kg cow manure.
The biogas system can last over 30 years.
- Airtight tank
- Solid organic material (straw and grass, waste etc.) can be used
- Easy to maintain
- The biogas system can last over 30 years
- Excellent safety feature
- The biogas plant composed of a concrete digester that is built with a steel
mould, a glass fibre reinforced, plastic gas-holder and a concrete or glass fibre
reinforced plastic cover
- Dimensions: the digester is 6 or 10 m3 capacity; the gasholder is 1.6 m of
diameter, 0.6 m of height and 1 m3 capacity
- More technical information on request.