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These will work well if you have a lot of ground cover, but what if your beds just have shrubs, flowers, etc.? For those plants, drip irrigation is an excellent choice because it’s easy to install and maintain, its flexibility in a changing garden is unmatched, and it’s efficient. We will talk more about this awesome option in a later edition of our blog, but be aware that using drip irrigation can save on your water bill and water your plants more efficiently and directly. The Orbit Sprinkler System Designer (OSSD) can make this step very simple.
- INSTALL
A bad design slaps you in the face, causes trouble, often costs money, and talks bad about your dog. There are several types of sprinkler designs, each with its advantages and suited to different landscapes. Once you have followed these steps and designed your sprinkler system, now is the time to install the irrigation system based on your design.
Sprinkler System Watering Basics
All the heads in the zone combined must be using at or below the total available water flow (GPM). You might even want to step it down by 1-2 GPM just to make sure there is enough water in the case of a drop in pressure. Note how we’ve grouped the two zones on the right in the example above.
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Step 1: Measure the Lawn Size That You Want to Install the Irrigation System On
We've covered the basics of sprinkler theory, sprinkler head types and placement, as well as manifold placement. First, grouping is a good idea so you can daisy chain the main line. The main line from your water source is the most expensive run of piping that you’ll lay, so it’s best to keep these runs short. Of course, we don’t recommend putting all your boxes in the front yard, but you don’t want to space boxes all over the yard either.
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If you combine different head types in the same zone, you won’t be able to evenly distribute water; some places will get over watered, some under watered. As you’ll see, the process of planning a sprinkler system can be a worthwhile challenge. Statistics have proven that properly installed fire sprinklers saves lives. While it’s true that the price of sprinkler heads will increase about $3 with this pressure regulating technology, Sutton says it will significantly lower water costs. Next, separate small sprinkler heads into clusters of different circuits depending on landscape architects—a control valve will control each cluster.
The final steps of designing your home sprinkler system are to draw a layout of the zones and then calculate your design’s water requirements. Then, determine where your water supply will be coming from (a well? city/town source?). Ensure there’s enough pressure available to provide an adequate flow rate throughout the entire area being watered.
Design Services
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To achieve head-to-head overlap, make the distance between heads to be the sprinkler’s radius. If the lawn has an odd shape, you can increase the inter-sprinkler spacing. The design gods have given you an opportunity, and you have a rare chance to actually sit down and design a sprinkler system for a big lawn. You could design an irrigation system for a beautiful institutional lawn, golf course lawn, or landscape. Advanced Fire Control, Specializing in fire sprinkler systems, Wet pipe, Emergency Lighting System, Fire Doors Testing and Standpipe Testing. From planning to perfection, we work with you, your construction principals, and the authorities having jurisdiction, to make sure the work we do is both effective and enduring.
Call Our San Jose Irrigation Contractors Today!
Most sprinkler systems fail because of insufficient water pressure. To design a more accurate system, measure the flow rate and pressure. Helping people is our goal, fire protection is our passion, and fire sprinklers are how we Take Care of Business. Once you’ve placed your heads you are ready to create your zones. By this we mean that grass, flowerbeds, grow boxes, etc. should all be separated into their own zones.
Designing a layout for your sprinkler system is easy if you have a pen, paper, and some measurements. There are also software programs such as Orbit Sprinkler System Designer that can help you design your system’s layout. Next, determine some specific factors of your lawn or garden, including the size of each zone in square footage.
Please be aware, that the costs for returns have to be covered by yourself and will be deducted from your refund. The Rain Bird Sprinkler Design Service is for homeowners only and only for their place of residence. Please do not request designs for commercial or institutional property. You must have the free Adobe Reader to view and print the file.
Installation tips have also been placed throughout the guide to assist you in planning a system. While developing the flow, working pressure, and pipe sizing charts, we considered reasonable friction loss and acceptable water velocity for a residential irrigation system. If you have any questions on the design or installation process, your best resource is your local Hunter distributor. Correctly choosing your sprinkler heads is one of the most necessary steps in designing your sprinkler system.
Check that number against the recommended pressure requirements of your DIY sprinkler system. Most homes have a water pressure between 40 PSI and 70 PSI (or pounds per square inch). The Sprinklersystem planner provides you with detailed illustrations that makes placing sprinklers and pipelines in your garden easy. The sprinklers and pipes are placed automatically based on an advanced set of logics.
Just upload a bird’s-eye picture of your property (which can usually be obtained online through Google Maps or similar programs) and then trace over it. You’ll only need to measure one item of your yard, like the width of your driveway, for scale and the computer does the rest. Once you’ve finished tracing and drawing (it usually takes about 30 minutes) the system will ask for the water flow information you collected in last week's blog and, bingo, you’re done. The computer will do the calculations and give you a plan for placing heads, valves, and zones in ideal locations. OSSD will even give you a comprehensive parts and estimated price list of all the supplies you’ll need. You also are able to print a detailed, customized guide for installing the sprinkler system, down to the placement of every pipe, every sprinkler head, and every nozzle.
If you don't have Adobe Reader installed, you may download it now at Adobe Reader. It would help if you also made sure there are no gaps between pieces of tubing because this will cause air pockets where water cannot reach plants evenly and other problems such as leaks. The piping must be long enough for a consistent flow of water, which you can calculate using a formula or measuring it manually depending on how professional you want everything to look. This can be useful when running more than one system at once since they may not all need equal amounts of water at any given moment during irrigation cycles.
Zones may include reduced irrigation zone, limited irrigation zone, routine irrigation zone, and no irrigation zone. The factors you should consider while dividing the lawn include sunlight, water, soil type, and type of plants. Once all of these steps have been completed and planned out on paper, now is the time to start installing everything based on your design. Sprinkler systems can be quite complex, so there could be hiccups along the way that require additional planning. Preparing your lawn should involve finding a safe place to install the water supply with an existing faucet or spigot nearby. It would help if you also considered installing a pressure regulator, which reduces fluctuations in the amount of water supplied from one zone to another, depending upon demand over time.
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