Health Aspects Of Wastewater Reuse For Irrigation In An Industrial
Community
Author(s)
E. Smith & S. Hegazy
Abstract
Health aspects of wastewater reuse for
irrigation in an industrial community
E. Smith & S. Hegazy
Environmental Engineering Program,
The American University in Cairo, Cairo, Egypt.
Abstract
A system of waste stabilization ponds serves an oil and gas production
community along Egypt's Red Sea coast. Effluent from the system is used for
irrigation of non-edible food crops amidst the desert surroundings. The purpose
of this work was to determine the suitability of this reuse application by
evaluating the performance of the pond treatment system and the current
irrigation practices at the site. Wastewater flows as well as chemical and
biological parameters were monitored for the pond system for a period of fifteen
months. Effluent generally satisfies criteria for irrigation of non-food crop plants
with respect to chemical parameters. However, fecal coliform levels typically do
not meet microbiological guidelines established by the World Health
Organization for the flood irrigation method being use
Keywords
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