| Titre : |
Étude de l'efficacité des filtres à sable de la station de dessalement de l'eau de mer de fouka, Tipaza |
| Type de document : |
texte imprimé |
| Auteurs : |
Imad-Eddine Arbouche, Auteur ; Rihab Kaddai, Auteur ; A Inal, Auteur |
| Editeur : |
Tipaza [Algérie] : Centre universitaire Morsli Abdellah - Tipaza- |
| Année de publication : |
2024/2025 |
| Importance : |
p.65 |
| Présentation : |
couv. en noir et blanc ., ill., fig.,tabl. |
| Format : |
30 cm |
| Accompagnement : |
CD |
| Note générale : |
Bibliographie: p64-65. |
| Langues : |
Français (fre) |
| Catégories : |
Hydrobiologie
|
| Mots-clés : |
desalination process seawater filtered water sand filter reverses osmosis. |
| Index. décimale : |
551.20 |
| Résumé : |
With the growing demand for fresh water and the inability of natural resources to meet this demand, many regions of our planet are now facing serious water shortages. In response to this major challenge of our century, seawater desalination has emerged as a reliable industrial solution for producing potable water.
In this context, we have developed our work, starting by presenting general overview of desalination concepts, followed by a detailed description of the process. Then, we evaluated the efficiency of the sand filter used in the Fouka seawater desalination plant, along with the importance of regular backwashing to maintain long-term filter performance.
The main objective is to analyze the impact of this pretreatment step on the quality of the water entering the reverse osmosis stage.
To achieve this, physico-chemical parameters such as turbidity and the Silt Density Index (SDI) were measured before and after sand filtration.
The results showed a significant reduction in these indicators, confirming the effectiveness of the sand filter in removing suspended solids and improving the quality of raw water.
These improvements help protect the reverse osmosis membranes by reducing the risk of clogging and lowering maintenance costs.
|
Étude de l'efficacité des filtres à sable de la station de dessalement de l'eau de mer de fouka, Tipaza [texte imprimé] / Imad-Eddine Arbouche, Auteur ; Rihab Kaddai, Auteur ; A Inal, Auteur . - Tipaza [Algérie] : Centre universitaire Morsli Abdellah - Tipaza-, 2024/2025 . - p.65 : couv. en noir et blanc ., ill., fig.,tabl. ; 30 cm + CD. Bibliographie: p64-65. Langues : Français ( fre)
| Catégories : |
Hydrobiologie
|
| Mots-clés : |
desalination process seawater filtered water sand filter reverses osmosis. |
| Index. décimale : |
551.20 |
| Résumé : |
With the growing demand for fresh water and the inability of natural resources to meet this demand, many regions of our planet are now facing serious water shortages. In response to this major challenge of our century, seawater desalination has emerged as a reliable industrial solution for producing potable water.
In this context, we have developed our work, starting by presenting general overview of desalination concepts, followed by a detailed description of the process. Then, we evaluated the efficiency of the sand filter used in the Fouka seawater desalination plant, along with the importance of regular backwashing to maintain long-term filter performance.
The main objective is to analyze the impact of this pretreatment step on the quality of the water entering the reverse osmosis stage.
To achieve this, physico-chemical parameters such as turbidity and the Silt Density Index (SDI) were measured before and after sand filtration.
The results showed a significant reduction in these indicators, confirming the effectiveness of the sand filter in removing suspended solids and improving the quality of raw water.
These improvements help protect the reverse osmosis membranes by reducing the risk of clogging and lowering maintenance costs.
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