Principles of disinfecting domestic wastewater for irrigation
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2013, Vol 4, Issue 2
Abstract
In order to remove pathogens from wastewater to be used in agriculture, World Health Organization (WHO) has published a guide book titled “Guidelines for the safe use of wastewater excreta and gray water” in four volumes in 2006. In second volume, aiming at safe use of wastewater in agriculture, the book provides guidelines for removing pathogens. In this article a summary of these guidelines about disinfecting domestic wastewater for irrigation is provided.According to these guidelines, disinfecting degree depends on various factors such as type of crops, irrigation methods, interval between final irrigation and consumption, the way crops are consumed and human exposure to pathogens existing in wastewater that this article includes these factors.
Authors and Affiliations
Saeid Norouzshenas*| M.Sc. of Civil Engineering, Ahar Branch, Islamic Azad University, Ahar, Iran., Ali Akbar Azimi| Assist.prof. Department of Civil Engineering, Ahar Branch, Islamic Azad University, Ahar, Iran, Rezagholi Ejlali| Assist.prof. Department of Civil Engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran
Keywords
Related Articles
- EP ID EP5334
- DOI -
- Views 383
- Downloads 12
Cryptography in social networks using wavelet transform, fractals and chaotic functions
In the past two decades, with respect to development of technologies related to the data transmission and social networks, need for secure communications is strongly felt. The proposed encryption method in this paper is...
The Study of EADAS Elliptical Steel Damper Function in Seismic Resisting of Steel Frames
The present article seek to investigate the function of elliptical steel damper function in steel frames seismic resisting. The elliptical damper is a kind of earthquake energy dissipater in structure which acts based on...
The Effect of Intrinsic Motivation and Sport Commitment on the Performance of Iranian National Water Polo Team
The purpose of the present study was to investigate the effect of intrinsic motivation and sport commitment on the performance of Iranian national water polo team. Statistical populations of this study included the whole...
Empowerment of Mothers in Raising and Caring of Child with Autism Spectrum Disorder
Autism is one of the most incapacitating developmental disorders. Receiving an autism spectrum diagnosis is a significant event in the lives of families. It cause unique series of stressors for parents including social i...
national production and support of the Iranian capital and labor in the light of the ideas of Imam Khomeini and the Supreme Leader
In this paper Imam Khomeini's views as well as those of the supreme leader (Ayatollah Hfzh) will be reviewed and discussed. Imam Khomeini and Iran`s supreme leader defines national production as: activating country's cap...