| 000 | 02489cab a2200361 i 4500 | ||
|---|---|---|---|
| 001 | a641791 | ||
| 008 | 171023s2016 s 000 0 eng d | ||
| 009 | 641791 | ||
| 040 |
_aFRAS _bfre _cFRAS _dFRAS _eAFNOR |
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| 043 | _af-ae--- | ||
| 072 | _aOM | ||
| 082 | 0 | 4 |
_a333.91220965 _223A |
| 084 | _a333.91 | ||
| 100 | 1 |
_aMasmoudi, Rachid _eAuteur _4070 _9390178 |
|
| 245 | 1 | 0 |
_aDrinking water consumption and loss in Algeria _h[Ressource électronique] : _bthe case of networks with low level counting / _cRachid Masmoudi, Ahmed Kettab and Bernard Brémond |
| 300 | _ap. 162-168 | ||
| 504 | _aBibliogr. p. 168 | ||
| 520 | _aDemand for drinking domestic water is continuously increasing specially in urban centres which experience high demographic expansion. The decrease of water losses in water supply networks can help preserve such a rare resource. Low number of water meters and intermittent supply make it difficult to quantify the leaking volumes of water. This article presents an analysis of the consumption for drinking water based on an extrapolation from a sample of consumers on whom data are available. Comparison of the volumes of water produced allows a determination of the losses in the water supply system. This analysis is completed by measurements of night flows. The results obtained may be relied on for an evaluation of the needs for drinking water in the South of Algeria, and for future regional development. The study indicates a high rate of water losses in the distribution network, reaching about 40%, and over-consumption due to an insufficient number of water meters and discontinuous supply. It is recommended that water meters come into general use and defective parts of the network are rehabilitated. We will try then to make the necessary recommendations in order to better functioning of the water supply systems in Algeria | ||
| 650 | 4 |
_aALIMENTATION EN EAU _91965 |
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| 650 | 4 |
_aCONSOMMATION _91968 |
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| 650 | 4 |
_aDISTRIBUTION DE L'EAU _9249815 |
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| 650 | 4 |
_aEAU POTABLE _94661 |
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| 651 | 4 |
_aALGERIE _91263 |
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| 700 | 1 |
_aKettab, Ahmed _eAuteur _4070 _9282671 |
|
| 700 | 1 |
_aBrémond, Bernard _eAuteur _4070 _9390179 |
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| 773 |
_tJournal of Urban and Environmental Engineering. - _gVol. 10, n. 2, 2016, p. 162-168. - _d[S.l.] : Celso Augusto Guimarães Santos, 2016. - _x1982-3932 |
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| 856 | _uhttp://www.fondation.org.ma/dsp/index/a641791-21 | ||
| 930 | _a641791 | ||
| 931 | _aa641791 | ||
| 990 | _aamiri | ||
| 035 | _a1201752895 | ||
| 999 |
_c591711 _d591711 |
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