05/05/2026
A residential reticulation system (also known as an irrigation system) is an automatic network of underground pipes, valves, and emitters (like sprinklers or drippers) designed to distribute water efficiently and consistently to a property's lawn and garden beds.
The system is generally divided into zones to account for the different watering needs of the lawn and garden beds, as well as the water pressure limitations of the property.
A residential reticulation (sprinkler) system waters a property using a connected series of components.
How it Works:
Water Source: A licensed plumber connects the system to the main water supply, installing a backflow preventer to prevent contamination and often a master valve to shut off pressure when the system is inactive, reducing leak risk.
Controller (Timer): This programmable "brain" sets watering schedules (time, duration, days) for different areas (zones). Modern smart controllers use Wi-Fi or sensors to optimize water efficiency based on weather or soil moisture.
Zoning & Solenoid Valves: The property is divided into zones for pressure management and varied water needs. Each zone has an underground solenoid valve that the controller signals to open and close, allowing water flow.
Distribution: Buried pipes route water from the valves.
Lawns: Pop-up sprinklers provide "head-to-head coverage" for even watering.
Garden Beds: Efficient drip irrigation or micro-sprays deliver water directly to plant roots.
Installation Overview:
Planning: Map the area, test water flow/pressure to determine the maximum capacity of a zone, and design the zone layout based on water needs and flow limits.
Trenching & Piping: Dig shallow trenches. Install mainline pipes to the valve boxes and lateral pipes from the boxes to the emitter locations. Connect all fittings securely.
Setup: Install solenoid valves in their boxes and run low-voltage wiring from the controller to each valve. Mount and wire the controller.
Testing: Install sprinklers and drip lines. Test the system zone by zone for leaks and coverage before backfilling the trenches.
