Creating Healthier, Safer, and More Comfortable Environments for Pools, Spas, and Waterparks

Indoor and outdoor aquatic facilities face a wide range of water-quality challenges: high bather loads, fluctuating chemical levels, persistent chloramines, unpleasant air quality, equipment corrosion, and demanding regulatory expectations. As these pressures increase, more facilities are turning toward UV disinfection—and among UV solutions, Neptune Benson ETS-UV stands out as one of the most advanced, reliable, and operator-friendly systems available today.

This article explores the specific benefits of using ETS-UV systems in commercial pools, spas, and waterparks, from reduced chloramine levels and improved indoor air quality to lower chemical usage, better bather comfort, and more efficient facility operations.

If you haven’t read the first article in this series—“Understanding UV Disinfection: How ETS-UV Works”—you can review it here:

👉 Read Part 1: Understanding UV Disinfection: How ETS-UV Works

The Shift Toward UV in Modern Aquatic Operations

Aquatic facilities are under more scrutiny than ever. Patrons expect crystal-clear water, no “pool smell,” and a safe, comfortable swim environment. Facility operators want systems that are low-maintenance, operationally efficient, and long-lasting.

Traditional chlorine-only approaches, while essential, are not enough to solve many water-quality challenges. Issues like chloramines, airborne irritants, indoor air-quality concerns, microbial resistance, and operational inefficiencies remain even in well-maintained pools.

That is why so many aquatic directors, hotel managers, recreation centers, and waterparks are choosing Neptune Benson ETS-UV as a supplemental disinfection system. UV technology addresses problems chlorine cannot fix on its own, especially in busy commercial facilities.

What Makes ETS-UV Different?

Neptune Benson’s ETS-UV systems are engineered specifically for high-demand aquatic environments, offering:

High-output, energy-efficient UV lamps
Horizontal and vertical installation flexibility
Intelligent controls and real-time monitoring
Reliable reduction of chloramines and pathogens
Low maintenance and long service intervals
Proven success across competitive pools, waterparks, and spas

This combination of performance + efficiency + operator convenience makes the ETS-UV line a standout solution for facilities that want to improve water and air quality without complicating daily operations.

Key Benefits of Using ETS-UV in Aquatic Facilities

1. Significant Reduction of Chloramines

Combat the “Pool Smell” and Improve Comfort for Everyone

Chloramines form when chlorine bonds with organic material—sweat, lotions, urine, cosmetics, and other by-products brought in by swimmers. While chlorine is crucial for sanitation, it cannot remove chloramines efficiently.

High chloramine levels cause:

Eye and throat irritation
That strong “pool smell” in natatoriums
Decreased indoor air quality
Increased corrosion on HVAC systems, railings, and metal fixtures
General discomfort for swimmers, lifeguards, and staff

UV systems—especially medium-pressure systems like many ETS-UV models—break apart combined chlorine molecules, effectively destroying chloramines that circulate through the system.

What does this mean for your facility?

Fresher, cleaner indoor air
More comfortable breathing for patrons and lifeguards
Reduced coughing, red eyes, and irritation
A better overall experience—especially for swimmers in competitive and high-activity pools
Lower strain on building HVAC systems

Chloramine reduction is one of the top reasons indoor pools choose ETS-UV. It creates an environment that feels immediately better to anyone who walks in the door.

2. Improved Indoor Air Quality (IAQ)

Healthier Facilities for Patrons, Staff, and Spectators

Indoor aquatic centers are notorious for poor air quality. What many people don’t know is that chloramines—especially trichloramine—tend to accumulate at the water surface and move upward into the breathing zone.

This affects:

Competitive swimmers training daily
Lifeguards stationed for long shifts
Instructors teaching back-to-back lessons
Spectators sitting in stands
Anyone with asthma or respiratory sensitivity

When ETS-UV systems dramatically reduce chloramines at the source, the air above the water noticeably improves. Many facilities report:

Less humidity-induced discomfort
Reduced respiratory irritation
Less chemical odor in the building
More comfortable conditions for staff and long-duration users

For facilities prioritizing health, safety, and guest experience, improving air quality is one of the most impactful upgrades available.

3. Reduced Chemical Use

Lower Residuals, Lower Costs, and More Stable Water

While UV does not replace chlorine entirely, it allows facilities to use chlorine more effectively.

By assisting with sanitization and oxidizing organic materials, ETS-UV can help reduce:

The overall chlorine demand
The number of shock treatments
Fluctuations in chemical balances
Chemical odors and irritants
By-product formation

Facilities often notice:

More stable water chemistry
Reduced need for corrective dosing
Lower annual chemical budgets
Fewer guest complaints about skin and eye irritation

UV allows chlorine to focus on maintaining a residual disinfectant level, while UV handles the heavy lifting of destroying contaminants during circulation.

4. Enhanced Water Clarity

Sparkling Water That Looks and Feels Cleaner

UV doesn’t just improve sanitation—it also enhances the look of the water.

Facilities using ETS-UV often report:

Brighter, more polished water appearance
Reduced color or haze
A “crisp” look that patrons associate with cleanliness

When microscopic particles and chloramines are oxidized or broken down more effectively, the water naturally becomes clearer. This is a major selling point in aquatic environments where first impressions matter—especially resort pools, hotel spas, and aquatic recreation centers.

5. Improved Bather Comfort and Experience

More Enjoyable Pools Lead to Higher Return Visits

When swimmers enter a pool, they may not know what specific treatment systems you use—but they can absolutely feel the difference when chloramines are low and water quality is high.

Benefits patrons notice include:

Less irritation to eyes and skin
No harsh smell
Easier breathing in indoor pools
A more refreshing overall experience
Cleaner water appearance

For hotels, public facilities, and membership-based aquatic centers, this directly impacts satisfaction, retention, and repeat usage.

6. Better Staff Working Conditions

Supporting the Health and Productivity of Your Team

Patrons are not the only ones affected by chloramines and poor water quality. Lifeguards, instructors, maintenance technicians, and even front-desk staff may spend long hours near the pool.

ETS-UV helps create:

A healthier breathing environment
Fewer irritants and inhalation risks
Better comfort for long shifts
Less corrosion on metal equipment and railings
Fewer complaints from staff

For HR teams and facility directors, this is not only a health issue but also a workplace satisfaction and retention advantage.

7. Fewer Maintenance Issues and Longer Equipment Life

Protect Your Investment

Chloramines are corrosive. High levels can wear down:

Stainless steel railings
HVAC systems
Bleachers
Window frames
Lighting equipment
Pool deck fixtures

By reducing chloramines at the water level, ETS-UV indirectly reduces corrosive vapor exposure—leading to fewer repairs and longer equipment lifespan.

Additionally, ETS-UV systems are built for easy operator maintenance:

Long-life UV lamps
Simple lamp replacement
Automated wiper mechanisms on many models
Clear system indicators and alarms
Horizontal or vertical installation options

This makes it easier for your teams to maintain consistent, reliable performance.

8. High Performance for Waterparks and High-Load Facilities

Managing Heavy Bather Loads with Confidence

Waterparks, resort pools, and splash pads experience the highest levels of organic loading. Every hour, they can introduce:

Sunscreens
Lotions
Sweat
Dirt and debris
Hair products
Children’s waste
Rapidly fluctuating chemical demand

ETS-UV excels in these environments because medium-pressure systems can oxidize and break down contaminants in real time, helping facilities stay ahead of peak usage.

The result:

Clearer water
More stable sanitation
Fewer closures
Improved guest satisfaction

9. Compliance and Public Health Confidence

Meeting Regulatory Standards with Greater Ease

UV systems—especially those with NSF/ANSI certification like ETS-UV—help aquatic facilities meet or exceed various health codes and industry recommendations.

UV adds an extra layer of protection against pathogens such as:

Cryptosporidium
Giardia
E. coli
Various viruses and bacteria

Because chlorine alone does not always inactivate chlorine-resistant pathogens quickly enough, UV offers a strong additional line of defense.

This enhances your facility’s safety profile, improves confidence among patrons, and reduces the likelihood of waterborne illness events.

Real-World Benefits for Aquatic Facilities

Here’s what facilities typically experience after installing an ETS-UV system:

✔ Noticeably cleaner air within the first week

✔ Fewer complaints about odor and irritation

✔ Improved experience for competitive swimmers

✔ Reduced corrosion in mechanical rooms

✔ Lower chemical budgets

✔ Increased staff comfort

✔ More consistent health-code compliance

UV isn’t an add-on—it’s an upgrade to how your entire aquatic system functions.

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Conclusion

Choosing Neptune Benson ETS-UV for your aquatic facility is an investment in health, comfort, and long-term operational efficiency. Whether you manage an indoor natatorium, community center pool, hotel spa, or large-scale waterpark, the ETS-UV system gives you unmatched control over chloramines, air quality, clarity, and sanitation.

Cleaner air. Clearer water. A safer, more enjoyable environment for everyone who walks through your doors.

If you're ready to improve water quality, enhance guest comfort, and streamline operations:

Why Choose Neptune Benson ETS-UV for Aquatic Facilities