

Yesterday we had a kick off meeting with SFWMD for our new project. Here are a couple of photos - thanks to the photographer John Maxted!
Once finished, we moved to the second property. The system there is digital with electric zone valves already in place. We connected the add-on soil water sensor to the timer and installed a water meter on the two experimental zones.
* A special note of thanks to Tina and Milagros for working together to ferry over the meters pictured above to the second site. I failed to anticipate the fact that pipe diameters sometimes change from valve box to field and they had my back. Go team!
The property, participating in Miami-Dade Extension's Water Use Efficiency Program, already had the soil water sensor system installed so we retrofitted the mechanical valve with electric valves, added a anti-siphon valve to prevent water from seeping back into the potable lines and installed water meters on the two experimental zones.
I will monitor these water meters to collect water-use data from a timer controlled zone and a sensor controlled zone and demonstrate that using soil water sensors contributes to water savings in urban landscape irrigation.
We were impressed with the size of the iron pipes feeding the cistern! And when they told us they had never actually looked inside for dimension info we swung into action.