Sustainable Development of an Optimized Design Model for Groundwater Purification Units: A Solution for Irrigation Use in Rural Communities
Received: 18 October 2024 | Revised: 19 November 2024 | Accepted: 23 November 2024 | Online: 19 December 2024
Corresponding author: Wael S. Al-Rashed
Abstract
Groundwater is an essential resource for both irrigation and drinking water, particularly in arid and semi-arid regions where it often serves as the only dependable source. However, its quality is increasinlgy threatened by factors such as urbanization, population growth, and the overuse of chemical fertilizers in agriculture. hese challenges are particularly acute in Saudi Arabia, where groundwater quality deterioration poses significant obstacles to sustainable water use. This study proposes an optimized design for groundwater purification units aimed at improving water quality for irrigation. The proposed systems integrate coagulation with advanced purification methods, including nanofiltration or sand filtration, to effectively remove contaminants and enhance groundwater suitability for agricultural use. Nanofiltration excels in removing dissolved salts, organic molecules, and microorganisms, while sand filtration offers an economical solution for reducing suspended solids and turbidity By addressing critical water quality challenges, the model ensures more sustainable agricultural practices and a cleaner water supply for local communities. This research underscores the need for effective water management and purification strategies to safeguard groundwater as a reliable and safe resource for future generations, especially in regions like Saudi Arabia that face severe water scarcity and pollution pressures.
Keywords:
water treatment, groundwater quality, irrigation, groundwater purification, sustainable designDownloads
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