International Symposium on
Drylands Ecology and Human Security
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An Investigation of Using Natural Material in Water Treatment Mansour A. Salem & Qahtan A. Al-Najjar Faculty of Engineering and Technology, Sebha University, Brack, Libya Abstract This paper focuses on introducing natural new material rock as an upper layer of dual media filters. This material is locally available and its use may add to economy of water works. Such use may also improve operation and upgrade existing treatment plants besides; it may help to comply with the increasing water demands and satisfying stringent quality specification. |