How to retrofit a sprinkler system.
How to change a sprinkler zone to water more efficiently.
In my business the most common problem I encounter with sprinkler systems is poor design practices. Usually there are more heads on sprinkler zones than the system can accommodate, the head spacing is poor, and often cheap inefficient sprinkler heads are used in the installation. In this video I encountered all of these problems. My solution was to retrofit the system using Rain Bird 5004 and 3504 rotors. Parts in video are annotated.