"Water supply system is infrastructure for the collection, transmission, treatment, storage, and distribution of water for homes, commercial establishments, industry, and irrigation, as well as for such public needs as firefighting and street flushing. People depend on water for drinking, cooking, washing, carrying away wastes, and other domestic needs. Water supply systems must also meet requirements for public, commercial, and industrial activities. Many efforts on the development of a water supply system have been made through for sustainable water supply. However, the complexity of system limited the site specific application at the first era. As water demands pressures raise increasingly on the existing water supply system, many studies attempted to develop a general water supply system to assist decision makers to design more reliable systems for a long range operation period. These attempts also include the optimization of total system construction and operation cost. In all cases, the water must fulfill both quality and quantity requirements. Water Supply System Analysis - Selected Topics incorporates selected topics on theory, revision, and practical application models for water supply systems analysis, including: guidelines for transient analysis, sustainable management of regional water supply systems, infrastructure asset management, optimal pump scheduling, demand uncertainty, errors in water meter measuring, and indicators for water mains rehabilitation."