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Rajvanshi, Anil K.
- Roadmap for Rural India
Abstract Views :248 |
PDF Views:75
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1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
Source
Current Science, Vol 111, No 1 (2016), Pagination: 39-43Abstract
Sustainable development of rural India is the only way to create wealth in these areas while at the same time reduce and eventually stop rural migration to the cities. To achieve this, a three-step approach is proposed: (a) make modern devices available at reasonable prices for rural households; (b) create rural livelihoods via high-tech farming and (c) engage the best brains in the country for rural development.Keywords
Precision Agriculture, Road Map, Rural Areas, Sustainable Development.- Erich Farber (1921–2017)
Abstract Views :195 |
PDF Views:66
Authors
Affiliations
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
Source
Current Science, Vol 112, No 11 (2017), Pagination: 2330-2330Abstract
Dr Erich Farber a US-based solar energy pioneer died on 9 April 2017. He was an Emeritus Distinguished Service Professor of Mechanical Engineering at the University of Florida (UF), Gainesville, USA.- Low-Cost Solar Water Purifier for Rural Households
Abstract Views :288 |
PDF Views:73
Authors
Affiliations
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
2 Siemens Medical Solutions USA, 650 Road, Princeton, NJ 08540, US
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
2 Siemens Medical Solutions USA, 650 Road, Princeton, NJ 08540, US
Source
Current Science, Vol 115, No 1 (2018), Pagination: 32-34Abstract
A simple, low-cost solar water purifier (SWP) for rural households, which does not require electricity or waste precious water has been developed. The SWP consists of four tubular solar water heaters attached to a manifold. Non-potable water is filled in the SWP after filtering with four-layered cotton cloth and heated in the stagnation mode by solar energy to make it potable. The cost of the SWP is around Rs 2500–3000 (~US$ 40–50) and is so simple that any small rural workshop can fabricate it. In large-scale production it is envisaged that the cost can come down to Rs 1500. Details of the technology are provided in this article.Keywords
Coliforms, Solar Water Purifier, Tubular Collectors, Thermal Degradation.References
- WHO, WHO fact sheet, 2017; http://www.who.int/mediacentre/factsheets/fs330/en/
- SODIS, Wikipedia article on SODIS; http://en.wikipedia.org/wiki/Solar_water_disinfection
- Borde, P., Elmusharaf, K., McGuigan, K. G and Keogh, M. B., Community challenges when using large plastic bottles for solar energy disinfection of water (SODIS). BMC Public Health, 2016, 16, 931.
- Nimbkar, N. and Rajvanshi, A, K., Simple filtration and lowtemperature sterilization of drinking water. Curr. Sci., 2013, 104(4), 519–522.
- Jacob, A. and Rajvanshi, A. K., Long-term weather trends in Phaltan, Maharashtra, 2006; http://www.nariphaltan.org/weather.pdf
- Low Cost Drinking Water Technology – Rainwater Harvesting With Solar Purification
Abstract Views :275 |
PDF Views:85
Authors
Affiliations
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
Source
Current Science, Vol 118, No 6 (2020), Pagination: 872-876Abstract
As a result of scarcity and deteriorating quality of drinking water especially in rural India, more attention is being paid to rainwater harvesting. A very simple and low cost drinking water technology (DWT) has been developed which uses appropriate rainwater harvesting methodology and solar purification. The costliest item in DWT isthe storage tank. A possible mechanism for reducing this cost by the government of India scheme has been indicated inthe article. With cost reduction, this DWT can become a viable and economical solution for potable water in rural households.Keywords
Escherichia Coli, Drinking Water Technology, Rainwater Harvesting, Solar Water Purifier.References
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- Sweet Sorghum Syrup R&D in India
Abstract Views :287 |
PDF Views:83
Authors
Affiliations
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN
1 Nimbkar Agricultural Research Institute, Phaltan 415 523, IN