The impact of pollution on the Algerian water dams-particular emphasis on a Bouira’s dam

Abstract

 

The diffusion of pollutants such ammonia and its interactions with the environment, including elements like temperature and pH, are thoroughly examined in this research. The study uses mathematical modelling to examine how pollution has increased overall, paying particular attention to how ammonia has changed over time. We can determine how pollution levels vary in several regions by examining diffusion and pollution rates. Then, based on the rate of change in pollutants, the remaining handling capacity is distributed. Special focus is placed on a dam in Bouira in this case the Lakehal Dam, which exacerbates the issue by relying entirely on a single river (wadi) for water retention, resulting in inadequate oxygenation. In order to highlight how terrible, the situation is, it’s crucial to recognise the role of the Lekhal Dam and its treatment play a significant role in providing drinking water to the cities of Ain Bessem, El Hachimia, and Sour El Ghozlane, as well as the nearby industrial complexes. Notably, the dam is located just 6 km from Ain Bessem. Finally, statistical data is presented to facilitate further discussion and offer clarity on the pollution problem, keeping in view that the main goal of this paper is to give an overall explanation without mentioning too many details which can be studied in other works.