The riser connects the PVC pipe to the sprinkler head. Risers are short lengths of pipe that have male threads on each end. One side screws into the PVC pipe and the other side into the sprinkler ...

2. The number of sprinkler heads and zones needed Knowing the size of your lawn also helps you determine how many zones and sprinkler heads you’ll need. “I would say one of the biggest things ...

This new system from Irrigreen does all that, but its robotic sprinkler heads tailor their spray patterns so they don’t overlap. They’ll also adjust their rate of flow—even taking ...

An Irrigreen sprinkler head adjusts the length of its throw so it only waters the parts of your ... More property that need the irrigation. The digital system is quite advanced: It uses 50% less ...

As an irrigation system ages, distribution uniformity can decline as nozzles wear and sprinkler heads become uneven with the surrounding turf. A variety of factors can cause sprinklers to become low ...

OLYMPIA – Roughly half a million potentially defective fire sprinkler heads are in homes, apartments and other buildings across Washington, the state Fire Marshal’s Office said Tuesday ...

the startup says its sprinkler heads adjust the stream to send water where you want it. In other words, internet-connected sprinklers like Irrigreen’s are not the only way to save water.

Jon Suder is accustomed to opening water bills as high as $750 during the hot summer months, as sprinklers work to keep his large landscaped yard on the city’s west side green. But it came as a ...

However, years of adding sand left many sprinkler heads 3-4 inches below the surface. Irrigation uniformity was noticeably reduced, making it challenging to irrigate without creating wet and dry areas ...