Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria
The drinking-water supply sector has mostly targeted the water-borne transmission of pathogens. The most common method employed is the chlorination of drinking-water at treatment plants and in the distribution systems. In Algeria, the use of chlorine in drinking water treatment is a widespread pract...
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doaj-6b2177183613468d83d599a50ce502f72020-11-25T00:43:34ZengSciendoJournal of Water and Land Development2083-45352018-09-013813910.2478/jwld-2018-0036jwld-2018-0036Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – AlgeriaBensoltane Mohamed A.0Zeghadnia Lotfi1Djemili Lakhdar2Gheid Abdalhak3Djebbar Yassine4Badji Mokhtar Annaba University, Faculty of Science Engineering, Department of Hydraulic, Annaba, AlgeriaUniversity of Souk Ahras, Laboratory of Sciences and Technical in Water and Environment, 41000Souk Ahras, AlgeriaBadji Mokhtar Annaba University, Faculty of Science Engineering, Department of Hydraulic, Annaba, AlgeriaUniversity of Souk Ahras, Laboratory of Sciences and Technical in Water and Environment, 41000Souk Ahras, AlgeriaUniversity of Souk Ahras, Faculty of Sciences and Technology, Department of Civil Engineering, Souk Ahras, AlgeriaThe drinking-water supply sector has mostly targeted the water-borne transmission of pathogens. The most common method employed is the chlorination of drinking-water at treatment plants and in the distribution systems. In Algeria, the use of chlorine in drinking water treatment is a widespread practice. To enhance the concentration of the residual chlorine in the public water-supply system of a part of Souk Ahras city (Faubourg) (Algeria) known by its low concentration of the free residual chlorine (according to the water utility – Algérienne des Eaux: ADE investigation) especially at the point of use, practical steps were carried out. The method is a combination between numerical simulation using EPANET2 software and field measurements. Using statistical analysis the hydraulic model was calibrated and the observed values were very closer to the simulated results. The concentration was improved throughout the network after the injection of the appropriate dose.http://www.degruyter.com/view/j/jwld.2018.38.issue-1/jwld-2018-0036/jwld-2018-0036.xml?format=INTAlgeriadrinking waterEPANET2residual chlorine decaySouk Ahras citywater supply network |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Bensoltane Mohamed A. Zeghadnia Lotfi Djemili Lakhdar Gheid Abdalhak Djebbar Yassine |
spellingShingle |
Bensoltane Mohamed A. Zeghadnia Lotfi Djemili Lakhdar Gheid Abdalhak Djebbar Yassine Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria Journal of Water and Land Development Algeria drinking water EPANET2 residual chlorine decay Souk Ahras city water supply network |
author_facet |
Bensoltane Mohamed A. Zeghadnia Lotfi Djemili Lakhdar Gheid Abdalhak Djebbar Yassine |
author_sort |
Bensoltane Mohamed A. |
title |
Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria |
title_short |
Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria |
title_full |
Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria |
title_fullStr |
Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria |
title_full_unstemmed |
Enhancement of the free residual chlorine concentration at the ends of the water supply network: Case study of Souk Ahras city – Algeria |
title_sort |
enhancement of the free residual chlorine concentration at the ends of the water supply network: case study of souk ahras city – algeria |
publisher |
Sciendo |
series |
Journal of Water and Land Development |
issn |
2083-4535 |
publishDate |
2018-09-01 |
description |
The drinking-water supply sector has mostly targeted the water-borne transmission of pathogens. The most common method employed is the chlorination of drinking-water at treatment plants and in the distribution systems. In Algeria, the use of chlorine in drinking water treatment is a widespread practice. To enhance the concentration of the residual chlorine in the public water-supply system of a part of Souk Ahras city (Faubourg) (Algeria) known by its low concentration of the free residual chlorine (according to the water utility – Algérienne des Eaux: ADE investigation) especially at the point of use, practical steps were carried out. The method is a combination between numerical simulation using EPANET2 software and field measurements. Using statistical analysis the hydraulic model was calibrated and the observed values were very closer to the simulated results. The concentration was improved throughout the network after the injection of the appropriate dose. |
topic |
Algeria drinking water EPANET2 residual chlorine decay Souk Ahras city water supply network |
url |
http://www.degruyter.com/view/j/jwld.2018.38.issue-1/jwld-2018-0036/jwld-2018-0036.xml?format=INT |
work_keys_str_mv |
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