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Bio Gas Technology
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Introduction
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All
large industrial unites, hotels, community centers etc. run kitchen to
prepare food for people. These kitchens produce large quantities of kitchen
waste containing remains of cooked food material like rice, pieces of
chapatti, puri oil ghee and uncooked food material such as fruit skins,
rotten vegetables and fruits along with other organic residues.
Disposal
of such waste becomes a problem. The anaerobic technology for kitchen waste
(complete organic matter) renders the waste safer for handling and disposal
and generates a source of energy in form of biogas.
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Biogas
Technology for Kitchen Waste
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This
technology has been developed by our associate Sardar Patel Renewable
Energy Research Institute (SPRERI), Vallabh Vidhyanager, Guarat, who are
our technical consultant for Biogas Technology.
SPRERI
has done extensive research to develop this technology for treating the
Kitchen Wse. It has been established that about one kg of Kitchen waste
containing 79% of moisture, generates about 100 liters of biogas.
Biogas
originates form bacteria in the process of bio – degradation of organic
material under anaerobic (without air) conditions.
The
natural generation of biogas is an important part of the bio-geo-chemical
carbon cycle. Biogas is a mixture of gases that is composed chiefly of
Methane (CH4): 55-60 vol. 60% Carbon dioxide (CO2): 30-60 vol.% and other
gases.
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Benefits
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- Generates
useful source of energy in form of biogas, which can be used as fuel
thus leading to energy conservation.
- Substantial
savings in the cost of the existing fuels utilized
- Solves the
problem of disposal of kitchen waste.
- Reduces the
environmental pollution and odour problem caused by disposal of
kitchen waste.
- The biogas
plant is completely environment friendly.
- The biogas
plant slurry is excellent manure, rich in nutrients.
- The biogas
plant has low operation and maintenance cost
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FEATURES
OF A TYPICAL BIOGAS PLANTS
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- The plant
consists of a Digester, which holds the waste for its conversion to
biogas.
- A gas holder
covers the Digester, which stores the gas
- An inlet
tank for feeding the waste into the Digester.
- An outlet
for taking out the decomposed watery waste for final disposal. It can
be used for gardening.
- Scum brekers
are provided in the gasholder.
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we make a portable bio gas plant in lab
flame from bio-gas
