When it comes to clean, safe, and crystal-clear pool water, chlorine levels alone don't tell the full story. The real indicator of sanitation performance is ORP, or Oxidation-Reduction Potential — and if your pool service isn't checking it, you could be swimming in false confidence.
What Is ORP and Why Should You Care?
ORP is a scientific measurement (in millivolts) that reflects the disinfecting power of your pool water — not just how much chlorine is present, but how effective it is at killing bacteria, viruses, and algae.
In other words:
High chlorine levels ≠ safe pool. High ORP = safe pool.
You can have a “normal” chlorine reading, but if your pH, CYA, or other water chemistry is off, the chlorine may not be doing its job. That’s where ORP testing becomes essential.
What Is a Good ORP Range?
Most health departments recommend maintaining an ORP reading of 650–750 mV. Anything below that, and your pool’s ability to sanitize is compromised — even if your test kit says the chlorine level is fine.
At Founder's Pool Service, we monitor ORP regularly as part of our digital water testing protocol to ensure your water is truly disinfecting — not just chemically “balanced.”
What Sets Founder's Apart
While some “budget” pool guys just eyeball a chlorine puck and splash in some acid, we take the science seriously. We use advanced digital testing equipment and track ORP to ensure:
✅ Effective sanitation at all times
✅ Optimized chlorine use (saving money and chemicals)
✅ Reduced algae risk
✅ Safer swimming environment for your family
✅ Longer equipment and surface lifespan
Most pool companies don’t even know what ORP is — let alone test for it. That’s a serious red flag.
The Founder's Difference: Pool Care Powered by Data
We're not just throwing in tablets and hoping for the best. We use digital tools, including ORP and LSI tracking, to deliver premium, science-backed pool care every visit. Our commitment to water quality is why clients trust us — and why our pools stay cleaner, longer, and safer.
Bottom Line:
Don’t settle for a “low-cost” pool service that cuts corners. Choose Founder's Pool Service — where water quality isn’t just a guess. It’s a science.
📍 Proudly serving Buckeye, Verrado, Goodyear, North Scottsdale & Paradise Valley