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Binaya | 13.05.2015
5 answers
517 views
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Binaya | 12.12.2013
Is it always necessary to have a long pipe (100ft) to lift water using hydraulic ram pump?
4 answers
868 views
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RedR TSS | 16.12.2013
Generator sizing for electrical demand
4 answers
3k views
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RedR TSS | 27.01.2014
Powering a small office
4 answers
234 views
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RedR TSS | 04.02.2014
Keeping food cool
4 answers
161 views
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Binaya | 12.02.2015
I want some data on energy access in Developing Nations
4 answers
1k views
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Binaya | 14.11.2014
I need some information regarding pump installation
4 answers
557 views
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Yusuf Ojoola | 16.02.2015
Biodiesel production
4 answers
4k views
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Krischan Makowka | 26.05.2015
Does anyone have experience with pressure-tanks for small piped systems?
4 answers
5k views
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Neil Noble | 17.08.2016
Treadle pumps in Malawi?
4 answers
1k views
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Gape Anderson | 06.02.2016
Where does one put a pump when doing test pumping of water well?
4 answers
3k views
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Ahana Shrestha | 31.10.2016
What are benefits and limitations of solar cooking in developing country?
4 answers
548 views
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Ahana Shrestha | 23.10.2017
Can anyone provide some information on wind turbine?
4 answers
287 views
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Katie Edwards | 04.06.2014
Cost and reliability of solar pumps in Mali?
3 answers
786 views
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Binaya | 12.12.2013
How to lift water from 2 m to 5 m height using hydraulic ram pump?
3 answers
515 views
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RedR TSS | 09.12.2013
Generator electricity frequency - 50Hz/60Hz
3 answers
1k views
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RedR TSS | 04.01.2014
Local handling of old batteries and protection from mosquito breeding
3 answers
149 views
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RedR TSS | 20.01.2014
Chemical dosing pump
3 answers
1k views
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RedR TSS | 20.01.2014
Biogas Feasibility in rural Cambodia
3 answers
258 views
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RedR TSS | 27.01.2014
Water proofing conrete in DRC
3 answers
82 views
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