A Water Supply and Drainage System is a comprehensive network of structures and technical equipment designed to provide clean water for domestic and industrial use, while simultaneously collecting, transporting, and treating wastewater and rainwater before discharge. This system plays a vital role in protecting public health and the environment. It consists of two primary components: the Water Supply System (delivering potable water) and the Drainage & Sewerage System (collecting and treating wastewater), comprising pipelines, storage tanks, pumping stations, treatment facilities, and other auxiliary structures.
