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Sunday, May 29, 2011

12:16 PM | No comments

2 Designs for Methane Digesters For Fuel Gas and Fertilizer 2.45Mb

2 Designs for Methane Digesters For Fuel Gas and Fertilizer 2.45Mb 

Biogas Design   

Mega Biogas Compilation 42Mb - massive biogas info
2 Designs for Methane Digesters For Fuel Gas and Fertilizer 2.45Mb 
Anaerobic Digester Calculator  calculator to assist with your design
ARTI Biogas System 287Kb How to build
Balaji Biogas Plant  264Kb Indian style concrete digester made with steel mould
Biogas Plants UN-ECDC  18.6Mb
Biogas Sanitation 4.5Mb 
Biogas: Community Development 2.3Mb 
Biogas Utilization Handbook 3.9mb 
Biogas Cogeneration Manual 12.7Mb 
Biogas Systems in India 11.9Mb 
Design of a Biogas Digester 231Kb 
Digester Basic Design and Theory 114Kb 
FAO Biogas 1 516Kb 
FAO Biogas 2 494Kb 
FarmWare - link
Fuel Gas From Cow Dung 8.8Mb
Guidelines For The Selection Of Suitable Sites 216Kb 
Methane Loses From Floating Disgesters 184Kb
Peace Corps - Biogas 1.5Mb 
Planning and Construction of Biomass Plants 97Kb 
Planning - Steps To Take 59Kb
Plastic Tube Biodigester Installation Manual 605Kb 
Polyethylene Tube Biodigesters 331Kb 
Polyethylene Biogas Dome 540Kb 
Selecting and Sizing Biogas Units 546Kb 
Understanding Biogas 252Kb 


Biogas Plant Construction 
Running a Biogas Programme: Handbook 18.2Mb 

  School Projects 
Build Your Own Biogas Generator 722Kb - short extract
Methane Biogas Production 497Kb 

   Home Size Plants 
3 Cubic Meter Plant 722Kb 
2 Designs for Methane Digesters For Fuel Gas and Fertilizer 2.45Mb 
ARTI Biogas System 94kb 
ARTI Biogas System 287Kb How to build
Basic Small Scale Drum Plan 1.1Mb 
Biogas Digesters in India 773Kb 
Biogas Plants UN-ECDC  18.6Mb (270 pages very informative)
Biogas Digester Installation Manual  924Kb Plastic tube digester.
Biogas Digest 1.94Mb - short extract
Chinese Biogas Digester 2.3Mb 
Chinese Biogas Manual 12Mb 
Compost, Fertilizer and Biogas Production from Human and farm Waste in China 8Mb 
Construction Manual for Rural Families 294Kb 
Fuel Gas From Cow Dung 8.8Mb 
Home Biogas Construction Photos 356Kb
Low Cost Tubular Digester  1.1Mb
Low Cost Plastic Tube 29.9Mb A compedium of low cost solutions 
Methane Biogas Production 497Kb 
Mini Biogas Plants For Households 1.2mb 
Polyethylene Tube Biodigesters 331Kb 
Plastic Tube Biodigester Installation Manual 605Kb 
PVC Biogas Digester 359Kb  Bladder type 
Small Homebuilt Digester Construction 356Kb 

Village Size Plants 
Biogas For Overseas Volunteers 123Kb 
Biogas Systems in India 11.9Mb 
Biogas Digesters in India 773Kb 
Biogas: Community Development 2.3Mb 
Biogas Plants by Ludwig Sasse 1Mb
Biogas Unit - Developing Countries 1.1Mb 
Biogas Utilization Handbook 3.9mb 
Chinese Biogas Digester 2.3Mb 
Chinese Biogas Manual 12Mb 
Biogas Utilization Handbook 3.9Mb 
Mixed Flow Digesters 759Kb 
Plug Flow Digesters 4.3Mb 
  
Agriculture 
agSTAR Biogas Handbook 3.4Mb
agStAR Biogas Program 3.4Mb
Agricultural Anaerobic Digestion 356kb 
Anaerobic Digestion of Farm and Food Waste 1.6Mb
Biogas From Fish Farms 569Kb 
Biogas Unit - Developing Countries 1.1Mb 
Biogas at Vanith Farm 893Kb 
Bogas Economics Small Mid Size Dairies 257Kb
Biomethane from Dairy Waste 4.1Mb 
Colorado Technology Assessments 279Kb 
Dairy Waste Anaerobic Digestion Handbook 1.2Mb
Dairy Farm Biogas Economics 257kb
Farm Scale Biogas Plants 433Kb
Haubenschild Farms Digester 707Kb 
Low Cost Biodigesters - small scale 316Kb 
Polyethylene Tube Biodigesters 331Kb 
Poultry Waste Digester 45kb
Rokel Pig Farm Demonstration 1.8Mb 
Selecting and Sizing Biogas Units 546Kb 
Wisconsin Biogas Casebook 2.3Mb 
  
Case Studies 
Biogas Digesters in India 773Kb 
Biomethane from Dairy Waste 4.1Mb 
Chinese Biogas Digester 2.3Mb
Dairy, Reinfold Farm 2Mb digester designed for 1,000 cows
Emerald Dairy Case Study  1.4Mb
Fixed Film Anaerobic Digester 63 Kb
Haubenschild Farms Digester 707Kb 
Methane Recovery From Animal Manures 2.8Mb
Wisconsin Biogas Casebook 2.3Mb 
  
Reports  
Biogas Plants In Animal Husbandry 17.6Mb 
Biogas Technology in The 3rd World 14.7Mb 
Biogas and Waste Recycling - The Philippine experience 33Mb
Biogas Processes For Sustainable Development 1.30Mb 
Cogeneration: A Worshop Manual  13.0Mb
Danish Centralised Biogas Plants 1.3Mb 
Feasibility Study Domestic Biogas - Bangladesh 3.8Mb
Feedstocks For Anaerobic Digestion 216Kb 
IEA Biogas Technologies 1.3Mb 
IEA Energy Crops 681Kb
IEA Methane Recovery and Uses 1.0Mb 
Landfill Gas California 2.2Mb 
Micro Turbine Power Generation 268Kb 
Market Opportunities for Biogas Recovery Systems 3.1Mb
Techno Economic Feasibility Report 465kb Indian Community Biogas
UNEP Converting Waste Agriculture into a Resource 5.1Mb


Landfill Gas
Landfill Gas Handbook - International Solid Waste Association 1.9Mb
Landfill Gas Design, Construction, Operation - PowerPointPresentation
Landfill Gas Soils and Foundations Handbook 3.7Mb
Design Of Landfill Gas Systems - Power Point Presentation 5.8Mb


Misc  
Chinese Biogas Manometer 69Kb
CO2 Content by Syringe Protocol 12Kb 
Biogas as Vehicle Fuel 712Kb 
Engines For Biogas 1.2Mb (132 pages detailed info) 
European Biogas Roadmap 2.6Mb 
Solar Gas Turbines 2.9mb 
Biogas For Heat Recovery 1.0Mb 
Biogas Production and Micro turbines 306Kb 
Capstone C30 Biogas Turbine 167Kb
Methane Mitigation for Climate Change 1.4Mb
Purification of Biogas 410kb
Roman Engineering of Roads, Bridges, Tunnels - Power Point 26.3Mb
12:15 PM | No comments

Mega Biogas Compilation 42Mb

Mega Biogas Compilation 42Mb


Biogas Design   

Mega Biogas Compilation 42Mb - massive biogas info
2 Designs for Methane Digesters For Fuel Gas and Fertilizer 2.45Mb 
Anaerobic Digester Calculator  calculator to assist with your design
ARTI Biogas System 287Kb How to build
Balaji Biogas Plant  264Kb Indian style concrete digester made with steel mould
Biogas Plants UN-ECDC  18.6Mb
Biogas Sanitation 4.5Mb 
Biogas: Community Development 2.3Mb 
Biogas Utilization Handbook 3.9mb 
Biogas Cogeneration Manual 12.7Mb 
Biogas Systems in India 11.9Mb 
Design of a Biogas Digester 231Kb 
Digester Basic Design and Theory 114Kb 
FAO Biogas 1 516Kb 
FAO Biogas 2 494Kb 
FarmWare - link
Fuel Gas From Cow Dung 8.8Mb
Guidelines For The Selection Of Suitable Sites 216Kb 
Methane Loses From Floating Disgesters 184Kb
Peace Corps - Biogas 1.5Mb 
Planning and Construction of Biomass Plants 97Kb 
Planning - Steps To Take 59Kb
Plastic Tube Biodigester Installation Manual 605Kb 
Polyethylene Tube Biodigesters 331Kb 
Polyethylene Biogas Dome 540Kb 
Selecting and Sizing Biogas Units 546Kb 
Understanding Biogas 252Kb 


Biogas Plant Construction 
Running a Biogas Programme: Handbook 18.2Mb 

  School Projects 
Build Your Own Biogas Generator 722Kb - short extract
Methane Biogas Production 497Kb 

   Home Size Plants 
3 Cubic Meter Plant 722Kb 
2 Designs for Methane Digesters For Fuel Gas and Fertilizer 2.45Mb 
ARTI Biogas System 94kb 
ARTI Biogas System 287Kb How to build
Basic Small Scale Drum Plan 1.1Mb 
Biogas Digesters in India 773Kb 
Biogas Plants UN-ECDC  18.6Mb (270 pages very informative)
Biogas Digester Installation Manual  924Kb Plastic tube digester.
Biogas Digest 1.94Mb - short extract
Chinese Biogas Digester 2.3Mb 
Chinese Biogas Manual 12Mb 
Compost, Fertilizer and Biogas Production from Human and farm Waste in China 8Mb 
Construction Manual for Rural Families 294Kb 
Fuel Gas From Cow Dung 8.8Mb 
Home Biogas Construction Photos 356Kb
Low Cost Tubular Digester  1.1Mb
Low Cost Plastic Tube 29.9Mb A compedium of low cost solutions 
Methane Biogas Production 497Kb 
Mini Biogas Plants For Households 1.2mb 
Polyethylene Tube Biodigesters 331Kb 
Plastic Tube Biodigester Installation Manual 605Kb 
PVC Biogas Digester 359Kb  Bladder type 
Small Homebuilt Digester Construction 356Kb 

Village Size Plants 
Biogas For Overseas Volunteers 123Kb 
Biogas Systems in India 11.9Mb 
Biogas Digesters in India 773Kb 
Biogas: Community Development 2.3Mb 
Biogas Plants by Ludwig Sasse 1Mb
Biogas Unit - Developing Countries 1.1Mb 
Biogas Utilization Handbook 3.9mb 
Chinese Biogas Digester 2.3Mb 
Chinese Biogas Manual 12Mb 
Biogas Utilization Handbook 3.9Mb 
Mixed Flow Digesters 759Kb 
Plug Flow Digesters 4.3Mb 
  
Agriculture 
agSTAR Biogas Handbook 3.4Mb
agStAR Biogas Program 3.4Mb
Agricultural Anaerobic Digestion 356kb 
Anaerobic Digestion of Farm and Food Waste 1.6Mb
Biogas From Fish Farms 569Kb 
Biogas Unit - Developing Countries 1.1Mb 
Biogas at Vanith Farm 893Kb 
Bogas Economics Small Mid Size Dairies 257Kb
Biomethane from Dairy Waste 4.1Mb 
Colorado Technology Assessments 279Kb 
Dairy Waste Anaerobic Digestion Handbook 1.2Mb
Dairy Farm Biogas Economics 257kb
Farm Scale Biogas Plants 433Kb
Haubenschild Farms Digester 707Kb 
Low Cost Biodigesters - small scale 316Kb 
Polyethylene Tube Biodigesters 331Kb 
Poultry Waste Digester 45kb
Rokel Pig Farm Demonstration 1.8Mb 
Selecting and Sizing Biogas Units 546Kb 
Wisconsin Biogas Casebook 2.3Mb 
  
Case Studies 
Biogas Digesters in India 773Kb 
Biomethane from Dairy Waste 4.1Mb 
Chinese Biogas Digester 2.3Mb
Dairy, Reinfold Farm 2Mb digester designed for 1,000 cows
Emerald Dairy Case Study  1.4Mb
Fixed Film Anaerobic Digester 63 Kb
Haubenschild Farms Digester 707Kb 
Methane Recovery From Animal Manures 2.8Mb
Wisconsin Biogas Casebook 2.3Mb 
  
Reports  
Biogas Plants In Animal Husbandry 17.6Mb 
Biogas Technology in The 3rd World 14.7Mb 
Biogas and Waste Recycling - The Philippine experience 33Mb
Biogas Processes For Sustainable Development 1.30Mb 
Cogeneration: A Worshop Manual  13.0Mb
Danish Centralised Biogas Plants 1.3Mb 
Feasibility Study Domestic Biogas - Bangladesh 3.8Mb
Feedstocks For Anaerobic Digestion 216Kb 
IEA Biogas Technologies 1.3Mb 
IEA Energy Crops 681Kb
IEA Methane Recovery and Uses 1.0Mb 
Landfill Gas California 2.2Mb 
Micro Turbine Power Generation 268Kb 
Market Opportunities for Biogas Recovery Systems 3.1Mb
Techno Economic Feasibility Report 465kb Indian Community Biogas
UNEP Converting Waste Agriculture into a Resource 5.1Mb


Landfill Gas
Landfill Gas Handbook - International Solid Waste Association 1.9Mb
Landfill Gas Design, Construction, Operation - PowerPointPresentation
Landfill Gas Soils and Foundations Handbook 3.7Mb
Design Of Landfill Gas Systems - Power Point Presentation 5.8Mb


Misc  
Chinese Biogas Manometer 69Kb
CO2 Content by Syringe Protocol 12Kb 
Biogas as Vehicle Fuel 712Kb 
Engines For Biogas 1.2Mb (132 pages detailed info) 
European Biogas Roadmap 2.6Mb 
Solar Gas Turbines 2.9mb 
Biogas For Heat Recovery 1.0Mb 
Biogas Production and Micro turbines 306Kb 
Capstone C30 Biogas Turbine 167Kb
Methane Mitigation for Climate Change 1.4Mb
Purification of Biogas 410kb
Roman Engineering of Roads, Bridges, Tunnels - Power Point 26.3Mb

Tuesday, May 24, 2011

4:37 AM | No comments

How to Fill Biogas in to cylinder?

How to Fill Biogas in to cylinder?
You have to cap your biogas generator so that you can contain the biogas first of all. It has to be absolutely air tight so no oxygen can mix with it. You didn't mention what volumes of gas you are generating or methane percentage, but if it is anything close to a 1000 m^3 a day or more, it would be good to invest in a natural gas compressor. You can't use a air compressor because the piston rings aren't tight enough to assure that no air mixes with the biogas. A natural gas compressor has sealed pistons or bladders and a detection to insure that air isn't mixed with gas. Plus the compressor can compress to much higher pressures than a air compressor typically does so you can fill your cylinders to several thousand psi

It is of prime safety importance to make sure air and biogas aren't compressed together. The results are the making of a bomb that could be catastrophic.

When you collect biogas in sealed container you also need a pressure regulator that is linked to the compressor and set that the compressor only comes on when there is a slight positive pressure in your biogas collector chamber (could be as simple as a impervious plastic sheet sealed overtop your biogas generator or even a truck or earthmover tire inner tube)

The compressor is signaled to turn on with a relay switch from the pressure regulator , for example, when the pressure is 0.5 psi over ambient and switch off when pressure falls to 0.1 psi
4:26 AM | No comments

Biogas in India's Websites


Biogas in India's Websites 
 
    LANGUAGE/IDIOMA English— Español. Home The Women's Group Rio Celeste Rural Tourism Costa Rican Spanish PROJECTS · Biogas-Biodigesters · Biodigester Construction
    www.ruralcostarica.com/biogas-india-sintex.html - Biogas plant india
    Biogas In India - Image Results
    Biogas Pl...      Build a B...           biogas pl...          Biogas in...         
    India digester produces biogas from organic watse >
    LANGUAGE/IDIOMA English— Español. Home The Women's Group Rio Celeste Rural Tourism Costa Rican Spanish PROJECTS · Biogas-Biodigesters · Biodigester Construction
    www.ruralcostarica.com/biogas-india.html - Biogas plant india
    Biogas Systems in India - Welcome to GNUveau Networks
    Biogas Systems in India by Robert Jon Lichtman Illustrations by ...
    sleekfreak.ath.cx:81/3wdev/VITAHTML/SUBLEV/EN1/BIOGASIN.HTM - Biogas plant india
    Biogas In India - Video Results
    Play VideoKitchen Biogas plant in Kerala (India)             Play VideoBiogas solution in India             Play VideoBiogas solution in India
    Biogas Production Technology in India | Economy Watch
    Economy Watch provides information on Biogas Production Technology in India. The National Biogas Program initiated in the late 1970s was the first major step towards ...
    www.economywatch.com/renewable-energy/biogas-production... - Biogas plant india
    India Together: Compact biogas plant making waves - 10 July ...
    ENERGY/ECONOMY Compact biogas plant making waves Biogas plants are not new, but their size, relative unwieldyness and reliance on large quantities of cattle dung ...
    www.indiatogether.org/2006/jul/env-karve.htm - Biogas plant india
    Biogas in India - Current Status and Future Possibilities
    Biogas is primarily methane that is generated from an anaerobic digestion of organic wastes by microorganisms. It is a relatively simple and economical method to produce ...
    ezinearticles.com/?Biogas-in-India---Current-Status-and... - Biogas plant india
    Welcome to Appropriate Rural Technology Institute
    A scientific and social research NGO for energy,agriculture and rural developement issues of India and world.
    www.arti-india.org/content/view/45/52 - Biogas plant india
    IndiaEnergySuccess - Fairfield University | Faculty Web Server
    World Watch, Nov-Dec 1995 v8 n6 p21(3) India's low-tech energy success. Payal Sampat. Abstract: The Indian government introduced large-scale biogas production in 1981 ...
    www.faculty.fairfield.edu/.../IndiaEnergySuccess.html - Biogas plant india
    Biogas production technology: An Indian perspective
    B. Nagamani and K. Ramasamy* Fermentation Laboratory, Department of Environmental Sciences, Tamil Nadu Agricultural University, Coimbatore 641 003, India
    www.ias.ac.in/currsci/jul10/articles13.htm - Biogas plant india
    Anaerobic Digestion News: Biogas in India - Current Status ...
    anaerobic digestion, anaerobic digester, anaerobic digesters, biogas, methane digestion, anaerobic digestors, ROCs, bioenergy, biomethanol, biofuels ...
    anaerobic-digestion.blogspot.com/2010/10/biogas-in-india... - Biogas plant india
    Biogas in India - Docstoc – Documents, Templates, Forms ...
    Biogas in India Anil Dhussa Ministry of New and Renewable Energy Government of India New Delhi Methane to Markets Partnership – Meeting of Agr.
    www.docstoc.com/docs/58607334/Biogas-in-India - Biogas plant india
    Biomethanation in India – Biogas Potential, Trends and ...
    Biogas is primarily methane that is generated from an anaerobic digestion of organic wastes by microorganisms. It is a relatively simple and economical method to produce ...
    eai.in/blog/2009/12/biomethanation-in-india-biogas.html - Biogas plant india
    Biogas in India - Current Status and Future Possibilities ...
    Biogas is primarily methane that is generated from an: effective manner while at the same time generate: anaerobic digestion of organic wastes by
    www.pimawasteaz.com/waste/recycle/biogas-in-india... - Biogas plant india
    Biogas in India
    Biogas in India - Presentation Transcript. Welcome to the presentation on Biogas in India By Pratik & Vinay ; Problems on setting up biogas plants in rural and urban areas
    www.slideshare.net/RembrandtK/biogas-in-india - Biogas plant india
    YouTube - ‪ARTI, India, Biogas from food waste ...
    This video can be downloaded here: http://www.ashdenawards.org/winners/arti06 ARTI won an Ashden Award for Sustainable Energy in 2006. To find out more ...
    www.youtube.com/watch?v=BGSl72xZHNk - Biogas plant india
    Ch11 - FAO: FAO Home
    Use of biogas in India Experience of full scale plant of biogas generation at Hambran, Punjab Effect of temperature variation on gas production
    www.fao.org/docrep/t0541e/T0541E0b.htm - Biogas plant india
    Biogas | The Ashden Awards for Sustainable Energy
    SKG Sangha in South India provides vermicomposting units with biogas plants. Cost. The cheapest, fixed-dome biogas plants are made mainly of masonry, either brick or concrete.
    www.ashdenawards.org/biogas - Biogas plant india
    Biogas in Rural India - Scribd
    Techno-socio-economic evaluation of Indian rural biogas development program
    www.scribd.com/doc/25769122/Biogas-in-Rural-India - Biogas plant india
    Innovation :: Home
    Today, IETL is one of the renowned enterprises in the field of Biogas based renewable energy generation and applications (viz.electrical power) in India.
    ietl.in - Biogas plant india
    Biogas Generator
    Full description of problem/need : In Pabal, there are multiple power cuts during a day. Businesses ...
    home.btconnect.com/engindia/biogas.htm - Biogas plant india
    [PDF]
    Country Report On Financing of Domestic Biogas Plants in India
    Adobe PDF - View as HTML
    22-23 October, 2008 International Workshop on Financing of Domestic Biogas Plants Bangkok, Thailand
    www.snvworld.org/en/Documents/India_international...
    Biogas Bonanza for Third World Development
    Now, everyone in India installing a biogas plant has the right to an allowance paid by the central government [3]. In a report, Biogas in India: A Sustainable Energy ...
    www.i-sis.org.uk/BiogasBonanza.php - Biogas plant india
    Biotech : Biogas Plant Consultancy, Kerala. India. Waste to ...
    BIOTECH, a synonym for ENVIRONMENT, ENERGY, POWER, ECO-FRIENDLINESS, HYGIENE AND HEALTH, has been established in 1994, even though its activities originated long ...
    biotech-india.org - Biogas plant india
    SD : Environment : A system approach to biogas technology
    Experiment on biogas technology in India began in 1937. In 1956, Jashu Bhai J Patel developed a design of floating drum biogas plant popularly known as Gobar Gas plant.
    www.fao.org/sd/EGdirect/EGre0022.htm - Biogas plant india
    Biogas- Production, Technology, Applications, Equipment ...
    Biogas plants can be found in countries such as India, China, Philippines, Germany, Austria and Turkey. Content Headlines on CD ROM
    www.primaryinfo.com/biogas.htm - Biogas plant india
    [PDF]
    Methane to Markets Partnership – Meeting of Agr. Sub ...
    Adobe PDF - View as HTML
    Sub-Committee April 22, 2004 Biogas in India o* Household biogas plants mainly based on cattle manure for cooking and lighting o* Biogas plants based on cattle manure, ...
    www.globalmethane.org/documents/events_ag_20080422_anil...
    Biogas Plant Manufacturers india, Biogas Plant Companies ...
    Biogas Plant Companies india - Manufacturers Biogas Plant Companies india, Supply Companies, Biogas Plant market place. Find Wholesale Product manufacture companies ...
    www.sulekhab2b.com/biogas-plant-companies/india.htm - Biogas plant india
    German Firm to make Biogas from Bagasse in India
    The Indian biogas space is attracting international attention - and investments. While FuelCell Energy is looking at generating power (at least in part) from ...
    indicview.blogspot.com/2007/03/german-firm-to-make... - Biogas plant india
4:01 AM | No comments

BIOGAS PRODUCTION FROM KITCHEN WASTE/REFUSE in india

BIOGAS PRODUCTION FROM KITCHEN WASTE/REFUSE

Authors: Prof. Eng. Joaquin Perez Diaz (PhD) *, Mulallira Bwanika**, Vianney Tumwesige***

*Department of Chemistry and Food Processing Technology, Faculty of Science.Kyambogo University, Uganda. E-mail: joaquin.perez@infomed.sld.cu** Transport Officer, Kyambogo University. E-mail: jbwanika04@yahoo.co.uk*** Former student at Kyambogo University with a Bsc. in Food Processing and
technology E-mail: trustvianney@gmail.com

 ABSTRACT

The study was conducted in Laboratory (former rat house, biology department),Kyambogo University in 2008. Biogas refers to a gas made from anaerobic digestion of agricultural and animal waste. The gas is useful as a fuel substitute for firewood, dung, agricultural residues, petrol, diesel, and electricity. The cost of energy (electricity, firewood and LPG) in Kyambogo University is of heavy charge to the University budget, the bigger part corresponding to the LPG balloon for cooking. The objective of this work was to produce biogas in a Compact Water Plastic Tank with a Dome Fixed, using different organic waste from the kitchen in Kyambogo University. It was realized through the Observation and Experimental Test using 500 ml bottles the
rate of gas produced and retention time (with 24 hour biogas was produced). Fermentation of individual kitchen waste was done and cabbage leaves produces more gas after day 1 but on day 3, cooked posho had more gas. In phase two, a mixture of different kitchen waste was elaborated and later fermented, a mixture of cabbage leaves, matooke peelings and cooked posho had more gas after 24 hours.
In the experimental pilot and scale up tank, the formula was fermented and the 3 different types of digesters were tested, the old system with different inlet and outlet worked first, that is to say, the outlet system was able to let out the sludge. The other 2 news systems never let out the sludge due to the gas escape. The designs for the different kitchens in Kyambogo University were obtained and they will be implemented when the university administration supports implementation process.

KEYWORDS: Biogas; Kitchen waste; Anaerobic digestion, fermentation.

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