How to Install a Lawn Irrigation System
Having a lawn irrigation system makes for a convenient lawn care solution. This saves you time of walking and watering each plant, especially on a wide lawn. Listed here are the items you need if you like to install your very own system:
Tools and Materials
Here are some essential tools and materials when installing a lawn irrigation system:
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Timer
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Vibratory plow
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Poly pipe cutter
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Shovel
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PVC pipes, valves, connectors
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Watering devices (Sprinklers, drippers, etc.)
Planning
The first thing to do is to check the overview of your lawn or yard. Draw a sketch of it to plot your watering devices. Make sure to check your water pressure and determine the device coverage. Locate any hidden or buried cables that can limit your system. Mark them and the devices on your lawn via flags.
Accessing Water
You can connect your system with a nearby spigot or faucet. The more professional approach is tapping the main water-service line. Both of these methods will need an anti-siphon valve. This valve prevents brackish water or chemicals to enter the main water supply.
Digging A Trench
The trench should be 6” to 8” deep, and the sides should be sloped at a 45°angle. For an easier time filling the trench, place one side with sod and the other with soil. It would be best to rent a vibratory plow for faster digging.
Installing Components
A lawn irrigation system also has different components, which you need to take note of when installing. These are the following:
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Valve Manifold – Dig a hole that can accommodate the valve manifold box. Connect one end to the main water supply. Make sure to tighten all clamps for secure connection.
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PVC Piping – Connect the open end of the valve manifold with a ¾” PVC pipe. For pipes running off the main line, use “tee” connectors. Install 90-degree connectors as risers for your devices. If you need to use adhesive, apply them in thin, smooth coats.
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Watering Devices – Choose the device appropriate for your landscape needs. After attaching to the risers, level them with the soil. Fill any gaps with dirt and sod.
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Controller – Ensure that all connections follow the manufacturer’s specifications. Test if the system is working and fine-tune the device coverage.
Yes, you guessed it right. With all these considerations and components, doing the installation yourself is a challenging process. If you don’t have time for this, then let DG Landscaping LLC do it for you. The company is a team of lawn service and care professionals located at Tacoma, WA who can do all these technical stuff on your behalf.