Sand bio filter, design, construction, and use in water purification.

ّFarhad Mirzaei¹

1) َAssociate Professor of University

Publication : 2nd International Conference on New Research & Achievements in Science, Engineering & Technologies(setbconf.com/2nd)
Abstract :
In drip irrigation is predicted to remove the suspended material and some pollutants, the treatment system. In this research, a unique filter was designed and tested for the first time. It was named sand bio filter. The aim of this research is to do a study in order to improve the sand filter in drip Irrigation. For this purpose various treatments filter, sand, activated carbon, rice husk and zeolite were defined and each separately tested in the role of a filter. The water raw was passed from the adsorbents, and the adsorption rate was measured out on each of the absorbents .The results showed that the organic adsorbents, rice husk and activated carbon are better than to mineral absorbents, Sand and zeolite for water purification.
Keywords : Drip Irrigation purification filter sand Zeolite water.