Fundamentals of Drinking Water Treatment and Urban Water Systems

Access to clean drinking water is one of the most critical pillars of public health and urban infrastructure. Understanding how raw water is sourced, treated, and safely delivered is essential for anyone interested in environmental science, public health, or municipal services. This text-based course guides you through the fundamental science and engineering principles behind drinking water treatment. You will transition from having a basic curiosity to possessing a structured, professional understanding of water purification technologies and urban distribution networks. What you will learn: - Understand the primary stages of conventional water treatment, including coagulation, flocculation, and sedimentation. - Learn the mechanics of filtration and disinfection processes that eliminate harmful pathogens and suspended solids. - Explore urban water cycle concepts and the design of modern water distribution networks. - Examine critical water quality standards, basic chemical parameters, and modern testing frameworks. - Practice analyzing real-world water treatment scenarios through guided written exercises. - Identify emerging challenges in water safety, including micro-pollutants and sustainable treatment practices. The course begins with foundational concepts in water chemistry and microbiology before systematically walking you through each step of the treatment train, concluding with distribution and modern safety standards. This course is designed for beginners, municipal workers, environmental enthusiasts, and students seeking a clear, accessible introduction with no prior engineering background required. Start reading today to build your foundational knowledge of urban water treatment.