22-02-2011, 11:25 AM
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PRODUCING BIOGAS AND ELECTRICITY USING KITCHEN WASTES
ABSTRACT:
The wastes from the kitchens are separated and the wastes
are going to predigestor tank. Then the waste is converted into slurry by
mixing with the hot water in the mixer and maintaining the temperature of
50-60°c. The hot water supply from solar heater. Then it goes to the mains
tank. It undergoes anaerobic degradation. They produce methane gas.
This gas is the mixture of methane, carbon dioxide and water vapour.
USES:
The produced methane gas is used as a fuel.
OUR IDEA:
•In the produced gas, the half amount of the gas is used to produce
Electricity by methane fuel cells .
•This electricity is used for lighting works , controlling motor etc.
•Then the sludge produced from this process is used as land fill .
MATERIALS REQUIRED:
•Mixer/pulper for crushing the solid waste
•Premixtures
•Predigestor tank
•Solar heater for water heating
•Main digestion tank
•Gas lamps
• fuel cell
Biogas Plant at Trombay. The plant produces biogas from kitchen waste by using thermophilic microorganisms that flourish in extreme environment. The biogas plant has following components: A mixer/pulper (5 HP motor) for crushing the solid waste, Premix tanks, Predigester tank, Solar heater for water heating, Main digestion tank (35 m3), Manure pits, Gas lamps for utilisation of the biogas generated in the plant.
PRODUCING BIOGAS AND ELECTRICITY USING KITCHEN WASTES
ABSTRACT:
The wastes from the kitchens are separated and the wastes
are going to predigestor tank. Then the waste is converted into slurry by
mixing with the hot water in the mixer and maintaining the temperature of
50-60°c. The hot water supply from solar heater. Then it goes to the mains
tank. It undergoes anaerobic degradation. They produce methane gas.
This gas is the mixture of methane, carbon dioxide and water vapour.
USES:
The produced methane gas is used as a fuel.
OUR IDEA:
•In the produced gas, the half amount of the gas is used to produce
Electricity by methane fuel cells .
•This electricity is used for lighting works , controlling motor etc.
•Then the sludge produced from this process is used as land fill .
MATERIALS REQUIRED:
•Mixer/pulper for crushing the solid waste
•Premixtures
•Predigestor tank
•Solar heater for water heating
•Main digestion tank
•Gas lamps
• fuel cell
Biogas Plant at Trombay. The plant produces biogas from kitchen waste by using thermophilic microorganisms that flourish in extreme environment. The biogas plant has following components: A mixer/pulper (5 HP motor) for crushing the solid waste, Premix tanks, Predigester tank, Solar heater for water heating, Main digestion tank (35 m3), Manure pits, Gas lamps for utilisation of the biogas generated in the plant.
