AgEng06 said:
Once upon a time I taught an irrigation CAD class in the BAEN department. After I moved on, AgySkeet took it over and then turned it into a career. Maybe he'll be along shortly.
Well Hello.....
Yes this is a very well thought out design that provides complete head to head coverage so you shouldnt expect any significantly dry or stressed areas of the lawn. I would have probably tweeked a couple of heads in the bottom areas but when you have such irregular geometry in the landscape it can be challenging to get it "perfect"
The layout is only half the design (which is off to a great start!). The next is assigning the sprinklers to individual zones. You likely do not have enough flow from your water meter to use all the sprinklers at the same time. They will need to be grouped into flow based zones that do not exceed 75% of the maximum flow of your water meter. When grouping heads into flow based zones make sure to also consider putting the sprinklers that will be in mostly sun or partially shadded areas together. This will help with irrigation runtime management as some areas could dry out faster than others.
After that just need to make sure the pipes are sized correctly to deliver sufficient flow while minimizing friction-pressure losses.
The state of Texas has minimum requirements for landscape irrigation systems and cities/utilities could have additional requirements. if you plan on doing this all yourself make sure you do your research or at least consult a Licensed Irrigators before doing the final install.
