The agricultural use of (partially) treated or untreated wastewater is increasingly attracting the attention of policy makers, officials and researchers. Agricultural water reuse is a very complex issue comprising a wide range of different elements, such as food production, water quality and water t
Use of wastewater effluent in agriculture
β Scribed by W.J. Oswald
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 823 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0011-9164
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β¦ Synopsis
The use of domestic sewage and other liquid wastes for irrigation of food and forage crops has been under scrutiny for almost 100 years but the benefits, risks and costs continue to be evaluated, particularly in arid zones. The physical, chemical, biological and hygienic properties of wastewater vary greatly with method of treatment employed. In this paper the several well known generic methods of wastewater treatment and some less known newer methods are examined in detail with respect to these properties in arid zones. Trade offs in land energy and resources are also subjected to stochastic examination. INTRDDUCTION
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