عناصر مشابهة

• Ground Water cleanup using surface slow sand filters
  بواسطة: Al Zeini, Hazem Mohamed Al Sayed منشور: (2013)
• Evaluation of the slow sand filter water purification plant prototype at toukh Al-Aklam
  بواسطة: Zedan, Amer Mohamed Mohamed منشور: (2009)
• The performance of rapid sand filters after using raw and settled water for backwashing
  بواسطة: El Saed, Hany Mhany Shehata منشور: (2008)
• Performance of Single and Multi - Media Anaerobic Filters in Treatment Of Low and Hich Strencth Wastewaters
  بواسطة: Jaber, Faid M. منشور: (1987)
• Assessing the Efficiency of Simple Water Filters for Emergencies and Developing Countries
  بواسطة: Khayat, Yasir A. منشور: (2008)