nie-crest_1.5t_biogas plant product bulletin
TRANSCRIPT
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NIE-CREST NIE-Centre for Renewable Energy and Sustainable Technologies
The National Institute of Engineering, Mysore – 570008 Ph: 0821-4004914/4250502
Email: [email protected], Web: www.niecrest.in
July 2015/Blr
1000kg per day KITCHEN WASTE BIOGAS PLANT Waste management is indeed a matter of global concern with the rapid increase in
generation of waste throughout the world. Waste to Energy is an important strategy to address waste management and energy management at one stretch
With Scarcity of Petroleum, increase in cost of LPG is inevitable and waste management is another burning issue of the modern world. A Common solution to tackle both the problems is KITCHEN WASTE BIOGAS PLANT
Kitchen Waste Biogas Plant is a system which transforms the waste from kitchen (biodegradable) to biogas and in the process the manure is formed as a byproduct. Biogas can be utilised for cooking and slurry can be utilised for gardening. It involves the principle of anaerobic digestion through which the complex organic matter is broken down in to simple molecules. Waste Biogas (Product) + Slurry (Byproduct)
The specifications of a 1000 kg per day kitchen waste biogas plant is provided overleaf
KWBP
Garden-to grow Fruits/Vegetables
Slurry as manure
Organic/KWBP
**
*Kitchen waste
Biogas for cooking
Kitchen
Benefits of kitchen waste biogas plant
• A very convenient way to utilise biodegradable waste.
• Clean, hygienic and pollution free environment.
• Free from offensive odour or smell. • No flies, mosquitoes or rats and rodents
problem. • Saving on transportation of waste. • Smoke free fuel can be used for cooking,
in boilers or for electricity generation. • Compact size. • Organic manure as a by product
Sustainability with kitchen waste biogas plant
Organic/Kitchen Waste Biogas Plant of capacity
1500 kg (1.5 tonne) per day at Mysore Zoo,
Implemented by NIE-CREST: The energy needs of
kitchen at Zoo are being fulfilled by biogas alone!
Cow dung based biogas plant of capacity 1 ton (1000Kg)
per day constructed at Oxygen Acres, Mysore under
Technical supervision from NIE-CREST
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NIE-CREST NIE-Centre for Renewable Energy and Sustainable Technologies
The National Institute of Engineering, Mysore – 570008 Ph: 0821-4004914/4250502
Email: [email protected], Web: www.niecrest.in
July 2015/Blr
*NOTE 1. Gas generation rate of 60 m3 per day is Under ideal
conditions 2. 1 m3 of biogas is equivalent to 0.4kg (400g) of LPG 3. Cost of 19kg LPG cylinder is Rs.1856/- which rates LPG at
Rs.97.68/kg, as on April 2012 and price escalation of LPG will change the returns
4. 100 kg of Manure per day Obtained after drying 2000kg of wet slurry is considered
5. Capacity of a Commercial cylinder is 19Kg 6. Taxes Extra, as applicable
Input to the plant 1000 kg of kitchen waste per day
Built up Area 200m2
System Elements Main Digester, Gas Holder, Slurry Tank, Gas flow pipe line, Moisture trap
systems, Slurry pump, crusher, Bio-Gas Burner
Type of feed
Kitchen waste like rice starch, wash water of rice ,used tea powder, coffee
powder, waste atta, left out rice, sambar, over ripened fruits, vegetable waste,
waste edible oil and other cooked waste from kitchen
Application Bio gas for cooking at Kitchen
Slurry as manure for gardening
Daily biogas and
manure
Generation of biogas per day (Max.) 60 m3(1)
LPG Equivalent of biogas per day 24 kg (2)
Savings through LPG per day 2344.32(3)
Savings through manure per day Rs.300
Total returns per day through biogas and
manure
Rs.2644.32(4)
Monthly biogas
and manure
Generation of biogas per month 1800 m3
LPG Equivalent of biogas per month 720kg (37.89 Cylinders) (5)
Savings through LPG per month Rs.70329.60
Savings through manure per month Rs.9000
Total returns per month through biogas and
manure
Rs.79,329.60
Annual biogas and
manure
Generation of biogas per year 21900m3
LPG Equivalent of biogas per year 8760kg (461.10Cylinders)
Savings through LPG per year Rs.855676.80
Generation of Manure per year 36500Kg
Minimum cost of manure per kg Rs.3/-
Savings through manure per year 109,500
Total returns per year through biogas and
manure
Rs.9,65,176.80
Investment Approx. Budget for implementation Rs.35.00 Lakh (6)
SPECIFICATIONS OF 1000 kg/day KITCHEN WASTE BIOGAS PLANT
Marketed by:
M/s Venson Green Solutions Pvt. Ltd,
a unit of Venson Electric Pvt. Ltd.,
No.331, 9 Cross, IV Phase, Peenya
Industrial Area, Bangalore - 560 058
Mob: 9449886491, 8050325811