If you want to promote the use of biogas, what needs to be done? What are the risks?
Lack of raw materials, resulting in biogas digesters idle.Due to the large-scale development of aquaculture by scattered, no farming farmers at home, biogas pool due to lack of raw materials, resulting in an empty tank, the methane tank idle.
Cognitive bias.The construction of biogas in rural areas, there are many cadres and the masses lack of understanding of the rural biogas so small farmers reluctant to contribute money or; some cadres think: above to make more money, money, money Shao Shao built, not built, built digesters so that trouble, trouble is lighting and cooking only, they don't understand the benefits of the benefits of the comprehensive utilization of three. ".
Reconstruction of light management, as time passes, methane pool disease ridden".For farmers who have built biogas digesters, they believe that the pool was built, once and for all, the reconstruction of light management, heavy use of light maintenance. Therefore, they only know to build the pool after the ignition, no longer only after feeding, desulfurizer will no longer change; do not pay attention to the maintenance of a pipeline, the fault is not ruled out, in the course of time, the methane tank "ailing" cannot run until.
The lack of rural labor force, resulting in a biogas pool".With the rural urbanization, the majority of young adults in order to get more money, mostly in the city to work, leaving only the elderly and children in the village, they have no practical skills to use biogas, coupled with the low level of education, I do not know how to manage, lead to the digesters useless"
