Ali
Shodikin
Faculty
of Mathematics and Natural Science, Indonesia University of Education
Indonesia
e-mail:
aliandr4@gmail.com, 085743072382
Scarcity
of fuel, one of which is caused by the rise in world oil prices significantly,
has prompted the government to urge people to solve its energy problems
together. Increasingly high fuel prices, particularly gas and fuel oil for
domestic use increasingly plaguing the society. In addition to expensive, fuel
is also increasingly rare in the market. Efforts to solve such matters is the
need to encourage thinking search of alternative energy sources that fuel needs
can be met without damaging the environment. Utilization of livestock waste
(manure) is one alternative that is appropriate to address the rising cost of
fertilizer and fuel shortages. Moreover, the use of manure as a fuel source in
the form of biogas. Technology and the product is a new thing for the farmers
and ranchers Indonesia. The use of manure as a source of energy, not reduce the
amount of organic fertilizer derived from livestock manure. This is because the
manufacture of biogas manure that has been processed is returned to its original
state is taken only methane (CH4) which is used as fuel. Manure that has been
processed in biogas production can be further utilized as fertilizer or manure
dry wet further exploited for agriculture. Along with the potential that exists
in the Tanjungsekar village and a lack of public knowledge base implementation
of community service programs in the effort to achieve energy self-sufficient
villages and farms and fertilizer in agriculture. In practice the resulting
biogas can be used as an alternative to firewood or LPG gas fire with
durability (non-stop), capable of burning up to 1.5 hours with a capacity of
4000 liter digester. If the gas taps are closed back and wait at least half an
hour the fire will turn back the time is almost the same as before.
Keywords: fuel shortages, livestock manure, biogas,
energy, fertilizer.Article is presented on Regional Conference on Student Activism 2013 (RECONSA) Universiti Teknologi PETRONAS, Malaysia, November 16th-17th, 2013
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