Abstract
It is argued that the preferred paradigm for utilizing membrane filtration concentrate conceptually, and legally in Arizona, is to view it as an agricultural water management opportunity rather than a wastewater disposal problem. Halophyte farms irrigated with concentrate at a 5% leaching rate are projected to be productive for over 100 y in southern Arizona without affecting the quality of the underlying groundwater any more than conventional agriculture. The authors recommend that halophyte irrigation be included in the management options for membrane filtration concentrate at current and future sites.
Original language | English (US) |
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Pages (from-to) | 197-211 |
Number of pages | 15 |
Journal | Desalination |
Volume | 110 |
Issue number | 3 |
DOIs | |
State | Published - Sep 1997 |
Keywords
- Halophyte farms
- Membrane filtration
- Water management
ASJC Scopus subject areas
- General Chemistry
- General Chemical Engineering
- General Materials Science
- Water Science and Technology
- Mechanical Engineering