Water and Sanitation Planning: Designing Sustainable Infrastructure

Designing effective water and sanitation systems requires careful planning rooted in community needs and environmental realities. Understanding the foundational process is crucial for implementing infrastructure that lasts. This course provides a structured, text-based guide to the planning cycle for water and sanitation projects. You will learn how to move from initial assessment and demand forecasting to technology selection and sustainable implementation strategies, ensuring systems meet current standards and future challenges. What you'll learn: * Understand the core principles and planning cycle for integrated Water, Sanitation, and Hygiene (WASH) programs. * Analyze community needs, conduct demographic forecasting, and estimate water demand and wastewater load. * Apply criteria for selecting appropriate infrastructure technologies, including both centralized and decentralized treatment options. * Practice integrating climate resilience and risk management into planning to safeguard infrastructure against environmental changes. * Design basic monitoring frameworks and data collection strategies to ensure project sustainability and performance alignment with global standards. The material begins with essential terminology and the social context of WASH planning, then progresses through the stages of feasibility assessment, technology appraisal, and financial modeling. We conclude by examining best practices for project implementation and long-term asset management. This course is designed for absolute beginners: aspiring urban planners, public health specialists, development workers, and civil engineering students who need a foundational understanding of WASH planning processes. No prior experience in infrastructure design is required. Start mastering the critical steps for planning essential public health infrastructure today.