The answer to 'how does irrigation system work' is an irrigation system is a network of pipes, sprinklers, and valves that automatically delivers water to your lawn and landscaping. The system is controlled by a timer or controller that turns the water on and off at set intervals, ensuring your plants and grass receive the right amount of water at the right times.
Irrigation systems typically have several main components: a water source (usually a municipal water line), a backflow preventer to prevent contamination, a main shut-off valve, a timer or controller, and the network of underground pipes and sprinkler heads. The controller is programmed to turn the water on and off according to a schedule, delivering the right amount of water to different zones in your yard. This automated watering helps maintain a healthy, green lawn and landscaping with minimal effort.