Why Separating Ozone and UV Components in AOP Systems Is the Smarter Choice
- Brian Richardson
- Jun 24
- 3 min read
When it comes to advanced oxidation process (AOP) systems in the pool and spa industry, there's a growing trend among major brands to combine ozone generation and UV treatment into a single, all-in-one unit. While this might seem convenient on the surface, experienced pool professionals know that performance, longevity, and serviceability matter far more in the long run than compact packaging.
At UltraPure Water Quality LLC, we believe in doing things differently—for good reason. Our AOP systems are designed using two distinct components: a dedicated UV ozone generator and a standalone UV system. Here's why this approach delivers superior results, better value, and greater flexibility compared to the typical "two-in-one box" solution offered by many of our competitors.
1. Optimized Performance for Each Technology
Ozone and UV are two fundamentally different technologies. Combining them into one housing forces design compromises:
Ozone generation via UV requires high-output lamps and specific lamp chamber geometries to maximize ozone production.
UV sterilization for secondary sanitation depends on longer exposure time and flow dynamics for effective microorganism inactivation.
When both processes are crammed into a single enclosure, neither function is operating under its ideal conditions. By separating the systems, each component is free to operate at its peak potential—meaning maximum ozone output and maximum UV sterilization efficiency.
2. Superior Serviceability and Maintenance
Anyone who’s ever had to service a combined AOP unit knows how frustrating it can be. One component failure often affects the entire system, and cramped internals make even basic maintenance difficult.
In contrast, a modular design offers:
Easier diagnostics – isolate and address ozone or UV issues independently.
Lower maintenance costs – replace only the affected unit, not the whole system.
Less downtime – your customer’s pool can remain operational while one component is serviced or replaced.
This is especially valuable for pool builders, service techs, and commercial pool operators who prioritize reliability and uptime.
3. Longer System Life
Combining UV and ozone in one box exposes all components to the same heat, humidity, and electrical interference. This increases the wear and tear on both systems simultaneously.
In a modular system:
The UV system runs cooler, as it’s not sharing heat from ozone production.
The ozone system is isolated from excess heat caused by multiple components in the UV chamber.
Each component has its own dedicated airflow and heat dissipation design, promoting longer life and fewer failures.
This not only protects your investment but also results in lower warranty claims and happier customers.
4. More Installation Flexibility
Every pool is different—and so is every equipment pad.
A separate ozone generator and UV unit give you more flexibility when it comes to plumbing, space constraints, and flow dynamics:
Position UV vertically for a much smaller footprint on tight equipment pads.
Mount ozone higher for optimal air draw and venting.
Save critical space on the equipment pad.
Try doing that with an oversized combo box!
5. Future-Proof Modularity
Technology evolves. What if a new UV sterilizer becomes available? Or if ozone requirements change with pool size?
With a separated design, you can upgrade either component independently—no need to scrap the entire system. This approach is better for both the environment and your bottom line.
The Bottom Line: True AOP Shouldn’t Compromise
At UltraPure, our BlueForce AOP systems embody a smarter approach: combine the proven oxidation power of UV-generated ozone with the microbial disinfection power of UV sterilization—without jamming them into a single, inefficient enclosure.
You wouldn’t accept an HVAC system that puts the furnace and AC in one box. Why settle for that with your AOP?
Whether you're a pool builder, service company, or OEM partner, choosing a properly engineered, modular AOP solution means:
Better water quality
Longer equipment life
Easier maintenance
Happier customers
Smart pools start with smart engineering. Separate your components. Combine your advantages.
Find out more at www.UltraPureLLC.com or give us a call at 877-281-7603 to discuss how our product line can enhance your business and customer satisfaction.
