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BIOGAS

A combustible gas (composed primarily of methane) produced when

Organic waste, sewage or manure is fermented in the absence of

oxygen.

The solid material that remains in the digester after fermentation can be

used as an organic fertilizer.

Biogas - a gas mixture of methane, carbon dioxide and small

quantities of hydrogen and hydrogen sulphide - is created under air exclusion

throughthe fermentation of organic substances with microorganism assistance.

Biogas is a gas mixture, consisting of approximately

40 to 75 % methane (CH4),  25 to 60 % carbon dioxide (CO2), and

approx. 2 % of other gases (hydrogen, hydrogen sulphide and carbon monoxide).

Night Soil And Food Waste Based Bio-Gas Plant

 

FEED MATERIAL :Human Excreta, Food waste & Kitchen waste

BENEFITS :1. It improves the cost effectiveness more than any other treatment option for

the life cycle process.2. By production of biogas, the ecological cycle will be closed.3. It significantly reduces CO2, methane emission to air.4. It eliminates odor.5. It produces a compost and nutrient fertilizer.6. It maximizes the benefits of recycling process.RAW MATERIAL :

Besides human excreta and kitchen waste, Cow dung can also be fed.

Gasification

FIRST PHASELiquefaction : (i.e) Formation of volatiles by acid forming

bacteria (Extra cellular enzyme)SECOND PHASE

Methane and carbon-dioxide generation by methanyl bacteria (Intra cellular enzyme)

-----Temperature : 35CpH Value : 7 to 8Gas Composition: Gas Cattle dung Night Soil CH4 55 to 60% 65% CO2 40 to 45% 34%H2S 0.6% 0.06%Other Gases 0.4%

Anaerobic Bio Gas Reactor

Anaerobic Bio Gas Reactor has a digester in which Bio Degradable materials are fermented to yield a combustible gas. This Gas is called Bio Gas and is used as fuel.

Major parts of Reactor

Collection tank

Anaerobic Digester

Gas Collection Dome tank

Outlet Collection tank

Outlet pipe

Gas pipe line, Valves and fittings

THE PROCESS

The feed materials are collected in the Anaerobic Digester through re routed pipe line.

The slurry is fermented inside the digester and biogas is produced by bacterial action.

The biogas then gets collected into the Dome. The Dome holds the gas until the time of consumption.

The digested slurry is Collected into the outlet tank as a water condition discharged through outlet pipe for irrigation.

The gas pipe line carries the gas to the point of utilization.

Which Material can biogas made from?

Biogas is gained from organic materials. The origin of the substrates can vary,

ranging

from livestock waste, harvest surplus, vegetable oil remains ( Oil Cakes),

materials from household organic waste collection containers.

The evaluation of materials for

implementation in the biogas process depends on their potential attainable yield.

The inflammable biogas is a versatile source of energy, which is now preferably

converted into electricity and heat. In recent years, several biogas plants

were taken in operation in India, with animal manure and organic wastes from

industry and households are fermented.

Apart from conventional materials, Grass can also be fermented due to progress

in the fermentation method: Farmers become "energy hosts" due to the fermentation

of green material. The clean energy from grasslands can easily be transported and

contributes to the reduction of greenhouse gases. Fermentation of grass can provide

an ecologically and economically smart contribution to energy production of the

future

BiogasAgri Waste

Cow Dung

Bio Degradable

Waste

DOMESTIC PLANTS

Domestic Night soil Bio Gas Plant

TSUNAMI AREA CLUSTER PLANT

DEENABANDHU DOMESTIC PLANT

BIO GAS PLANT WITH BIO COMPOST

OOTY DOMESTIC PLANT FOR WATER PUMPING

Sago Industrial Bio gas Plant

Sago Industrial Bio gas Plant

READY MADE PLANT

Food Waste Mixing Agitator

READY MADE FOOD WASTE PLANT AT BANGALORE IN 7th FLOOR

NIGHT SOIL BIO GAS PLANT for Housing Board

5 Kva 100% Night Soil Bio Gas Generator

COMUNITYNIGHT SOIL BIO GAS PLANT

Noon Meal centre

100% Bio Gas Generator Capacity of1.5 Kva

Advanced Pressure Swing Adsorption-Biogas (Co2 & H2S) Purification

THANKING YOU