Methods to Troubleshoot Your Garden Irrigation System

Underground backyard and panorama irrigation methods might appear sophisticated, nonetheless understanding a little bit bit regarding the system will present assist to understand (and troubleshoot) any points that come up.

Most of the time, it’s doable to revive these points your self—nonetheless the 1st step is to determine the provision of the problem, which you may solely do once you understand the irrigation system’s elements and the way in which they work collectively.

Sooner than You Begin

An in-ground backyard sprinkler system consists of plenty of elements. A water present pipe from the first water provide will first cross proper right into a valve subject at ground stage. From there, it’s divided into explicit individual underground irrigation zones, each managed by its private zone valve. These are automated by an digital controller, which items the time and interval of each watering session with low-voltage wires.

Most homes have as a minimum two or three irrigation zones, nonetheless some smaller homes may solely have one.

The zone valves themselves are made up of a diaphragm that controls the transfer of water, which opens and closes based totally on indicators obtained by a solenoid mounted on the zone valve. The solenoid controls a spring-loaded metallic piston that opens or closes the water port passing by the valve.

Some irrigation zone valve fashions might also mix an anti-siphon gadget. In numerous methods, the anti-siphon valve is a separate gadget that is put in on the water pipe sooner than it reaches the valve subject.

When a zone valve opens, water flows by underground plastic tubing to feed sprinkler heads that pop up and distribute water to the backyard and panorama when the controller opens them up.

Numerous widespread indicators can level out a problem alongside together with your irrigation system:

• Specific individual sprinkler heads not working
• Low water stress on the sprinkler heads
• Sprinkler zones do not activate
• Leaking spherical a zone valve
• Leak on the sprinkler head furthest from the valve