Research article

Feasibility study of a wind powered water pumping system for rural Ethiopia

  • Received: 27 August 2015 Accepted: 26 November 2015 Published: 08 December 2015
  • Water is the primary source of life for mankind and one of the most basic necessities for rural development. Most of the rural areas of Ethiopia do not have access to potable water. Is some regions of the country access potable water is available through use of manual pumping and Diesel engine. In this research, wind water pump is designed to supply drinking water for three selected rural locations in Ethiopia. The design results show that a 5.7 m diameter windmill is required for pumping water from borehole through a total head of 75, 66 and 44 m for Siyadberand Wayu, Adami Tulu and East Enderta to meet the daily water demand of 10, 12 and 15 m3, respectively. The simulation for performance of the selected wind pump is conducted using MATLAB software and the result showed that monthly water discharge is proportional to the monthly average wind speed at the peak monthly discharge of 685 m3 in June, 888 m3 in May and 1203 m3 in March for Siyadberand Wayu, Adami Tulu and East Enderta sites, respectively. An economic comparison is conducted, using life cycle cost analysis, for wind mill and Diesel water pumping systems and the results show that windmill water pumping systems are more feasible than Diesel based systems.

    Citation: Girma Misrak, Molina Marta, Assefa Abebayehu. Feasibility study of a wind powered water pumping system for rural Ethiopia[J]. AIMS Energy, 2015, 3(4): 851-868. doi: 10.3934/energy.2015.4.851

    Related Papers:

  • Water is the primary source of life for mankind and one of the most basic necessities for rural development. Most of the rural areas of Ethiopia do not have access to potable water. Is some regions of the country access potable water is available through use of manual pumping and Diesel engine. In this research, wind water pump is designed to supply drinking water for three selected rural locations in Ethiopia. The design results show that a 5.7 m diameter windmill is required for pumping water from borehole through a total head of 75, 66 and 44 m for Siyadberand Wayu, Adami Tulu and East Enderta to meet the daily water demand of 10, 12 and 15 m3, respectively. The simulation for performance of the selected wind pump is conducted using MATLAB software and the result showed that monthly water discharge is proportional to the monthly average wind speed at the peak monthly discharge of 685 m3 in June, 888 m3 in May and 1203 m3 in March for Siyadberand Wayu, Adami Tulu and East Enderta sites, respectively. An economic comparison is conducted, using life cycle cost analysis, for wind mill and Diesel water pumping systems and the results show that windmill water pumping systems are more feasible than Diesel based systems.


    加载中
    [1] Practical action (2010) Practical action, technology challenging poverty, wind pumping, technical brief, the Schumacher center for technology and development, 2010.Available from .
    [2] Argaw N, Foster R, Ellis A (2003) Renewable energy for water pumping applications in rural villages.New Mexico State University Lass Cruces, New Mexico .
    [3] Ma J, Xu L, Zhao K, et al. (2012) Master plan report of wind and solar energy in the federal democratic republic of Ethiopia, final version.
    [4] Derege D (2013) Ethiopia renewable energy power potential and development opportunities.Ministry of Water and Energy, Abu Dhabi, UAE .
    [5] WeatherbaseWeatherbase TM, online software.Available from .
    [6] Metronorm softwareMetronorm software.Available from .
    [7] Na saNasa, SSE satellite online data.Available from .
    [8] Sathyajith M (2006) Wind energy fundamentals, resource analysis and economics, library of congress control number: 2005937064, Verlag Berlin Heidelberg.Available from .
    [9] Ethiopia-Utilization (2008) Ethiopia-Utilization of solar and wind energy for rural water supply in Ethiopia, Appraisal report, African water facility, 2008.Available from .
    [10] Losses in pipesLosses in pipes, faculty of engineering and applied energy, mechanical and material engineering, queen’s university.Available from .
    [11] Van M, Smulders P (1989) Wind pumping: A handbook. World Bank technical paper: No. wtp 101.Washington D.C. the World Bank. Available from .
    [12] Water resource development in Ethiopia (1999) Water resource development in Ethiopia: Issues of sustainability and participation, Addis Ababa, 1999.Available from .
    [13] Both D, Van Der Stelt LER (1983) Catalogue of wind machines.Available from .
    [14] Park CS (2012) Fundamentals of engineering economics, 3rd edition.Prentice Hall .
  • Reader Comments
  • © 2015 the Author(s), licensee AIMS Press. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0)
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Metrics

Article views(11188) PDF downloads(2161) Cited by(3)

Article outline

Figures and Tables

Figures(7)  /  Tables(11)

Other Articles By Authors

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return

Catalog