#SMALL WATER OZZLE INSTALL#
#SMALL WATER OZZLE SERIES#

Retrofit the existing Rain Bird 1800 spray bodies with P30 (for fixed arc nozzles) or P45 (for rotary nozzles) Pressure Regulating Spray Heads.

#SMALL WATER OZZLE INSTALL#

Install a Rain Bird PRS-Dial at the valve.Build a pressure regulator into the control valve.Get a pressure regulator for the entire system.There are 4 main ways to regulate pressure in a system utilizing Rain Bird components: This means a 70 psi system reduced to the recommended 30 psi can result in more than 50% in water savings. When the pressure is too high for your nozzle, you need to pressure regulate.ДЄccording to Bernouli's equation, every 5-psi reduction in pressure reduces water usage by 6-8%. Check the manufacturer's specs to find the optimum pressure for the type of nozzle you're using and then check the pressure of the system. For rotary nozzles, it's generally 45 psi. The optimal psi for most fixed arc spray nozzles is 30 psi. When the distribution uniformity of your sprays drops, you have to run the system longer to avoid dry spots. Usually you'll see this in the form of fogging or misting, which atomizes the water and blows it onto sidewalks and hardscapes, greatly reducing the distribution uniformity of the nozzle. You can have the right controller and the right spray body, but if the system pressure is too high for your spray nozzle, you'll end up wasting a lot of water. If you're having problems with dry spots, run-off, or need to improve water efficiency, there are a number of changes you can make without pulling out the shovel. Rain Bird 1800s have been a leading industry solution for 3 decades and can be found in a variety of residential and commercial settings.

#SMALL WATER OZZLE SERIES#

In this article, we're going to look at 4 different ways to immediately improve the water efficiency of a system that already has a smart water controller and uses Rain Bird 1800 Series sprays for distribution. Retrofitting these systems is a huge opportunity and many manufacturers offer smart water components that can be used alongside their older technology.

There are currently millions of irrigation systems in use across the US that were designed to keep turf and plants green and healthy, but they weren't designed to conserve water. Water conservation is a huge trend in our industry, but it wasn't always that way. But when you're working with an existing system, the idea is to make simple adjustments that can have an immediate impact on your customer's water bill. When you're installing a new system, it's easier to incorporate complementary water saving techologies and create an efficient system. A smart water controller is an essential part of an water efficient irrigation system, but its impact is limited when the rest of the system isn't operating efficiently.

Small water ozzle