Innovative Strategies for Optimizing Sanitation Networks and Wastewater Treatment in a Sewage Treatment Plant : Improving Efficiency and Sustainability in the City of M'sila

Abstract

Water is essential for human life, and wastewater treatment is crucial for maintaining health and the environment. Algeria widely uses the activated sludge method in its wastewater treatment plants. In the city of M'sila, the rapid population growth has increased pressure on the wastewater system, leading to environmental challenges. The city has a combined sewer system covering a large area, but aging infrastructure has caused problems, such as road collapses and clogged sewers. The M'sila wastewater treatment plant, with a capacity of 200,000 population equivalents, aims to treat wastewater for reuse in agriculture and industry. It processes urban and industrial wastewater, with treated water being used to irrigate green spaces and potentially support agricultural activities. Regular maintenance and upgrades to the sanitation network are necessary to prevent further damage, improve efficiency, and ensure the sustainable use of water resources.