Public Application Scenario
Swimming Pool Water Purification Solution, Reducing Chemical Disinfectant Use
Key Challenges
Health Risks and Operational Challenges of Traditional Chlorine Disinfection
Traditional swimming pools rely on chlorine-based disinfectants (e.g., trichloroisocyanuric acid) to maintain water quality, yet face multiple unavoidable challenges:
Significant Health Hazards
Chlorine reacts with organic matter from swimmers' sweat and urine to form disinfection by-products such as trichloramine. This is the source of the pungent "chlorine smell" and directly causes eye redness, sore throats, and skin allergies. Long-term exposure may even increase the risk of asthma in children.
Notable Disinfection Limitations
Chlorine has limited effectiveness in killing stubborn pathogens like norovirus and Cryptosporidium. Norovirus requires as few as 18 viral particles to cause an infection and can survive in the environment for up to two weeks, posing a significant public health risk.
High Operating Costs
To control the concentration of chlorine by-products, traditional pools require weekly water replacement. For a standard 2,000 m³ pool, the water cost alone can reach ¥12,000 per refill. When accounting for lost business revenue, a single water change often results in over ¥20,000 in losses. Additionally, annual chlorine chemical expenses can exceed ¥100,000, creating a heavy operational burden.
Solution
Establishing a Chemical-Free, High-Performance Water Disinfection System.
Through a multi-stage treatment train of "Physical Filtration + Advanced Oxidation + Thorough Disinfection," we establish a highly efficient water purification system with minimal chemical reliance.
Add MASSPHOTON medium-flux UVC LED water disinfector to pool circulation systems (with filtration, ozone), reducing chlorine use 50-70%, UVCLED kills stubborn viruses ozone can't (e.g., norovirus).
The water first passes through a sand filter to remove hair, sediment, and over 70% of organic contaminants, clearing obstacles for subsequent disinfection. Next, high-concentration ozone breaks down organic matter, eliminates most bacteria, and enhances chlorine efficiency by over 30%. Residual ozone is subsequently decomposed by UVC into oxygen (without generating bromate by-products), though it cannot inactivate norovirus. Finally, MASSPHOTON UVC-LED (270–280nm wavelength) achieves 99.9% norovirus inactivation while decomposing trichloramine, thereby completely eliminating chlorine odor and irritation.
Value Embodiment
Dual Benefits of Health Upgrade and Cost Optimization
Beyond core features – driving measurable business outcomes in safety, efficiency, and cost-saving.
A Near-Irritant Water Environment
Broad-Spectrum Pathogen Control
Substantial Cost Savings
Product Recommendations
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Keep in touch with us
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Mob：+852 28918655
E-mail：info@massphoton.com