Developed in technical collaboration with "BHABHA ATOMIC RESERACH CENTER"
INTRODUCTION
Technology Note
CbS – BARC - NISARGRUNA PROCESS
Website- www.cbsenergy.com
APPLICATIONS
The Bio gas plants are useful for Municipal Corporations, Hospitals, Hotels, Housing Societies, Govt. Establishments, Abattoirs, Nagar Palika, Grampanchayat, Farmers. At present, 160 Nisargruna plants are functional in the country.
The Bio gas plants are useful for Municipal Corporations, Hospitals, Hotels, Housing Societies, Govt. Establishments, Abattoirs, Nagar Palika, Grampanchayat, Farmers. At present, 160 Nisargruna plants are functional in the country.
Waste
disposal is one of the major problems being faced by all nations across the
world. City like Mumbai generates 7000-10,000 tones waste per day and proper
disposal is essential to prevent pollution and maintain aesthetics. Out of this
waste, glass, metals, some plastic and paper can be recycled. The biodegradable
waste should be processed properly to maintain natural balance of essential
elements in the environment.
Disposal of biodegradable waste resource can be achieved by
several means like incineration, landfills, dumping in the dumping yards,
composting etc. These methods have their own hazards. Incineration can lead to
respiratory illnesses. Moreover, it may lead to disruption of biogeochemical
cycles of several elements and will have long-term effects on biosphere. Vermi culture
has been used in recent past in urban area, however, it has limitations of
space. One of the economic ways would be to install community based biogas
plants for processing.
Actual site Photograph of a Bio Gas Reator working in Mumbai since last 5 years |
Technology Note
The
waste is first segregated carefully to remove non-biodegradable material and
then homogenized to make slurry. It is then processed in a sequential manner
first by aerobic and then by anaerobic process. The products of the process are
biogas consisting of methane, carbon dioxide and water vapor & weed free
good quality manure. About 70% of Water can be recycled at the end of the
process.
CbS – BARC - NISARGRUNA PROCESS
The waste
resources which can be processed using Nisargruna Biogas plant include
biodegradable kitchen waste, paper waste, green grass, leaf litter, animal
remains in abattoirs, hospital waste, green plant waste, cow dung, crop
residues, sugarcane, bagasse, water hyacinth etc.
ADVANTAGES
CbS – BARC -Nisargruna Bio Gas Plant would serve many purposes such as:-
- Environment friendly disposal of waste, which is the need of the hour.
- Generation of fairly good amount of fuel biogas, which will definitely support the dwindling energy resources. The gas can be used for as fuel in the kitchen or for power generation.
- Generation of high quality, weed free manure, which is an excellent soil conditioner.
This is very important for replenishing organic carbon in the undernourished soil after years of agriculture.
CbS – Bio Gas Reactor for Domestic Application
Suitable for installation in individual houses, farms, flats etc.
- Complete Treatment system for the biodegradable household wastes.
- Biomass coverts into:
- Biogas
- Manure
- Biogas obtained from specific reactor contains 70-80% methane and can be used for cooking .
- Produces 250 to 600 litre of methane rich biogas daily from 1-3 kg wastes
- Bio Gas produced can be conveniently stored in biogas balloons, waste tubes or in the digester itself.
Website- www.cbsenergy.com
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