Water-pumping devices : A handbook for users and choosers
The book surveys the water-lifting technologies which are available and appropriate for smllholdings - defined here as areas up to twenty-five hectares - and produces detaled guidance on the suitability of different methods of water-lifting in differents situations. Human-and animal-power; internal...
Kaydedildi:
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| Materyal Türü: | Kitap |
| Dil: | Undetermined |
| Baskı/Yayın Bilgisi: |
London
Intermediate Technology
1986
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| Etiketler: |
Etiketle
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| Özet: | The book surveys the water-lifting technologies which are available and appropriate for smllholdings - defined here as areas up to twenty-five hectares - and produces detaled guidance on the suitability of different methods of water-lifting in differents situations. Human-and animal-power; internal and external combustion systems; electrical, wind, solar and hydro-power; and the uses of biomass and coal - are all surveyed in detail, in relation to mechanical capability as well as costs, reliability and availability. |
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