#187 - PART 1, Rain Bird Irrigation Pro Summit: 50 Years of Irrigation Innovation

In the first episode of this three-part series from the Rain Bird Irrigation Pro Summit, Andy Humphrey sits down with Walter Mugivan, owner of Aqua Mist Irrigation, who has more than 50 years of experience in the irrigation industry. Walter installed his first irrigation system in 1968 — digging trenches by hand and working with early hydraulic valves long before modern irrigation technology existed. In this conversation, Walter shares how the industry has evolved over the decades, from early sprinkler systems to today's advanced controllers, flow management systems, and large-scale pump stations. He also shares advice for contractors entering the industry and explains why understanding the fundamentals of hydraulics and system design still matters today. This episode is a reminder that irrigation innovation didn't happen overnight — it was built through decades of learning, experimentation, and improvement. In This Episode What irrigation systems looked like in the late 1960s The evolution of controllers and sprinkler technology Pump stations and stormwater irrigation systems The importance of hydraulics in irrigation design Lessons from more than 50 years in the industry Featured Guest Walter Mugavin Owner, Aqua Mist Irrigation