Is Biofilm Killing Your Chlorine? with Terry Arko of HASA

Terry Arko on Biofilm In this episode, Terry Arko helps me unpack the mystery of biofilm: what it is, where it hides, and why it makes pool care such a challenge. I share some real-world stories about how biofilm has popped up in pools I service and the problems it causes—from cloudy water to sanitizer lock-up. If you’ve ever felt like your chlorine just isn’t working, biofilm might be the culprit. Send us Fan Mail Support the Pool Guy Podcast Show Sponsors! HASA REWARDS App h...