10/18/2025
The initial irrigation system installation work at the Picture Butte Golf Club in Southern Alberta is progressing nicely thanks to the nice fall weather. Grassroots Landscaping & Irrigation has now completed the first major section of HDPE main line pipe, isolation valves, communication cables & associated grounding components.
The photo below shows them installing one of the many 8' long copper ground rods using a motorized device to vibrate the rods into the ground. Then they are tested for resistance to ground to insure they meet spec in the clay soil - which they did.
Next week they are starting to install the sprinkler heads, small diameter HDPE pipe and control wire. In preparation for that work, the sprinkler head locations are carefully staked for the green complex, tees, fairways & roughs by Pacific Irrigation Consultants & the assistant golf course superintendent following the irrigation plans.
At the Picture Butte GC we are replacing the old irrigation system that was installed when the original 18 hole golf course was built in the mid 1980s. Irrigation technology has come along way in the last 40 years. Back then pop-up sprinkler heads utilized brass agricultural impact sprinklers installed in heavy bronze or cast iron bodies for turf applications, which were operated in groups of 2, 3 or 4 sprinklers by a 1-1/2" or 2" 24V control valve in the ground.
As shown below, these first generation sprinkler heads (manufactured by Royal Coach / Buckner) were heavy, awkward to repair & inefficient - but they lasted for almost 40 years in the field which is impressive. List price for this sprinkler head in 1985 was around 60.00.
The new sprinkler heads are manufactured with an injection-molded ABS (plastic) body, with plastic & stainless steel drive assemblies. The Toro Infinity bodies have room within the body for the smart module and wire connections to protect them from the elements in the ground. List price in 2025 is around 600.00.
Each sprinkler head is operated individually via a computer program with a Smart Module in the sprinkler head. A Toro Smart Module is a component in a two-wire irrigation system that uses two wires to communicate commands and feedback between a central hub (computer) and individual sprinkler modules. The Smart Module, located inside the sprinkler, receives commands for watering schedules, and sends back diagnostic information like its operational status. This two-way communication allows for precision watering, remote diagnostics, and easy system management. The irrigation system can also be operated with a iPhone or iPad in the field via an app.
Here's a link to a video from the Antique Sprinklers YouTube page that describes the same exact Royal Coach / Buckner sprinkler heads we are replacing at Picture Butte.
https://www.youtube.com/watch?v=GDcTDSvP_4M&t=402s