Practical Answers
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Domestic Rainwater Harvesting Tank
A manual on how to train people in the construction of a ferrocement "pumpkin" water tank.
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Solar PV Technologies in Sri Lanka
Renewable energy practices in Sri Lanka
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Axial Turbine Guide to Manufacture
This technical brief presents guidelines for the manufacture of the axial turbine which is used in the generation of hydro powered energy.
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Axial Turbine Guide to Installation
The guide gives the most important process steps for the installation of the Axial Turbine for the generation of hydro power energy.
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Gender Mainstreaming in Energy Projects
This manual provides implementers with technical information on how to install an efficient pico hydro unit with community participation (including that of women in the community who benefit the most from this technology). It further helps practitioners made aware of how best to harness strengths of...
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Toddy and Palm Wine
Virtually any sugary plant sap can be processed into alcoholic drinks. The process is essentially fermentation of sugars making alcohol and carbon dioxide.
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Solar PV Technologies in Pakistan
Renewable energy practices in Pakistan
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Solar Thermal Technologies in India
Renewable energy practices in India
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Urine Diverting Dehydration Toilet (UDDT)
The majority of communities worldwide pollute ground water resources and the environment as a result of flush toilets.
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Training Manual for Eco-Toilet Construction
A manual covering the different designs of eco san toilet from Bangladesh.