| Issue |
E3S Web Conf.
Volume 234, 2021
The International Conference on Innovation, Modern Applied Science & Environmental Studies (ICIES2020)
|
|
|---|---|---|
| Article Number | 00077 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/e3sconf/202123400077 | |
| Published online | 02 February 2021 | |
A brief description of domestic water-use data in the city of Rabat-Salé (Morocco)
Mohammed V University in Rabat, Ecole Supérieure de Technologie, Sortie des Arcs, BP 227, Salé, Morocco
* Corresponding author: achoubirk@gmail.com; saffimo@hotmail.com
A small-scale experiment is conducted to estimate domestic water-use rate in the city of Rabat-Salé. Water consumption in 171 households has been closely monitored over a 24-month period. During this survey both the net monthly volume of tap water effectively used in each household and the exact number of people who have lived in the same household are observed. This has resulted in a series of reliable realizations of daily per-capita water rate (denoted q). A usual procedure for data summarizing is presented: It is observed that entity q, interpreted as a random variable, is satisfactorily represented by the log-normal distribution. Estimate for the expected value of q along with the corresponding 95% Cox confidence interval are given. Such estimates are (for instance) essential to future water system extension.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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