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Nigel Stuart | 30.06.2016
Syria - Well Yield Test - Adapted step test
2 answers
710 views
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Ahana Shrestha | 15.07.2016
How to find out the minimum head required to install micro-hydro power?
2 answers
863 views
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Ahana Shrestha | 09.08.2016
How can the burning rate of kerosene and LPG be determined?
2 answers
630 views
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Ahana Shrestha | 20.07.2016
How can solar power be used for irrigation in Kenya?
2 answers
360 views
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jamesoriga | 16.08.2016
Interpreting Hydro-geological survey reports for drilling
2 answers
411 views
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Anton Zhyzhyn | 30.11.2016
Gas cooking fuel consumption per day
2 answers
509 views
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Ahana Shrestha | 05.01.2017
Can anyone suggest a best size of variable speed drive for a pump?
2 answers
2k views
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Ahana Shrestha | 15.01.2017
What kind of DC pump will I require to discharge the water at sufficient pressure and high volume?
2 answers
1k views
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Ahana Shrestha | 03.05.2017
Mersha wants to know about the diesel engine that is used in off-grid areas?
2 answers
1k views
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Ahana Shrestha | 27.04.2017
Want to know about the turbine, generator and pump to bring water to the town?
2 answers
871 views
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Ahana Shrestha | 18.06.2018
Is there any simple design to construct the bio digester to produce gas for fuel, heat and electricity?
2 answers
235 views
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Nischal Bhandari | 11.02.2019
Are there any technical documents particularly on manufacturing Solar Panels ?
2 answers
103 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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RedR TSS | 27.01.2014
Solar powered lights for camp toilets
3 answers
81 views
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