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COMMUNITY BIOGASPLANT

PROBLEMS INVOLVED INBIOGAS PRODUCTION

BIOGAS APPLICATION

BIOGAS CONVERGENCETECHNOLOGY

NON-CONVENTIONAL ENRGY RESOURCES

Vivek kumar Nathani

Yashdeep Saraswat

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COMMUNITY BIOGAS PLANT

constructed in a common place

The feed material collected from a group of households

Produced biogas distributed to all the beneficiaries

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NEED :

Source: MNRE 2008

To overcome the deficit between production and consumption

 An energy source expanding rural sector 

 Also acts as a part of biological waste management system

Renewable source of energy

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How it works:

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Biogas plant: working

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Benefits :

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PROBLEMS INVOLVED IN BIOGAS PRODUCTION

The effects of heat

The effects of PH

The effects of toxicity

The effects of organic load speed

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BIOGAS APPLICATION

Usage In Heating

Usage In Cooking

Usage In Lighting

Preparing Hot Water 

Usage In Internal Combustion Engine

Electricity Production

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Usage In Heating

acquired biogas is burned by a burner and the gained heat is used in houses

animal stables, greenhouses and inside the facility

Biogas stoves, hot water cauldrons or steam cauldrons are generally

used in this systems

Biogas purification before usage is important to eliminate corroding

hydrogen sulphur (H2S) and carbon dioxide.

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Usage In Cooking

can be used in kitchens

as fuel for ovens and stoves using LPG

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Preparing Hot water

To provide hot water at home and industrial need

 Also for geyser and other water heater systems

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Usage In Internal combustion Engine

can be used in vehicles as an alternative fuel to common energy sources

Especially in Europe, this kind of applications is

encouraged by several projects

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Usage In Lighting

Can be used in LPG-using lamps by burning directly

Can also be done by transforming into electricity

The efficiency level is low like 3% when burning

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Usage In Electricity Production

Especially in medium and large facilities

Biogas is used in electric generators

The electric transformation efficiency of biogas is about 22%- 40%

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BIOMASS CONVERGENCE TECHNOLOGY

Biomass can be converted to energy in three ways:

Thermal conversion

Chemical conversion

Biochemical conversion.

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Thermal conversion

Creates mass for Dendrothermal energy

Uses heat as the dominant mechanism to convert biomass into

another chemical form

is particularly suited for countries where the fuel wood grow more rapidlye.g. tropical countries

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Chemical conversion

To produce a fuel that is more conveniently used, transported or stored,

or to exploit some property of the process itself 

Biomass gasification is frequently done at atmospheric pressure

Causes incomplete combustion of biomass to produce a combustiblegas consisting of carbon monoxide, hydrogen, and traces of methane 

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Biochemical conversion

Biochemical conversion makes use of the enzymes of bacteria and other micro-organisms to break down biomass

To perform the conversion process:

 Anaerobic digestion

Fermentation

Composting.

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Thank you