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Digital Disinfection Technology: NitroSteriX™

The world's first digital disinfection technology based on semiconductor chips Digital Disinfection Technology: NitroSteriX™
 Deep Ultraviolet (DUV) Emitter based on Semiconductor LED Chips
 UVC Enhancement Secondary Optics Design
  Intelligent Drive and Control System
Integration of Materials Science
Industry
News
June 17, 2026

MASSPHOTON, a global leader in UVC LED water treatment, showcased its sustainable and high-efficiency UVC LED water disinfection solutions at WATERTECH CHINA 2026 in Shanghai. Its booth (2.1H413) attracted system integrators, distributors, and water experts, highlighting applications in residential/commercial POU drinking water, medical/laboratory high-purity systems, agriculture (irrigation and aquaculture), and specialized water reuse (wells, industrial/domestic). Key advantages include 5-log (99.999%) pathogen inactivation, a fully mercury-free design compliant with the Minamata Convention and EU RoHS, and seamless modular integration for easy upgrades from legacy systems. The event generated strong inquiries and new partnerships, with MASSPHOTON emphasizing its focus on solving real challenges—such as replacing mercury lamps and integrating UVC LED into new products. Technical consultation and business collaboration remain open for customized co

June 05, 2026

MASSPHOTON will participate in WATERTECH CHINA 2026 (June 9–11, Shanghai), showcasing advanced UVC LED water disinfection modules for residential, commercial, and industrial applications. With 5-log (99.999%) disinfection performance, mercury-free operation, and high integration flexibility, the solutions support sustainable and smart water treatment. Visitors are invited to explore innovations at Booth 2.1H-413.

May 01, 2026

MASSPHOTON will participate in the 11th International Conference on Water Pollution and Treatment (ICWPT 2026), held in Tokyo from July 25–27, 2026, where it will present its latest research on a high-flow water disinfection module based on UVC LED technology. The study highlights a system designed for continuous, high-pressure operation, featuring a treatment capacity of 48 L/min, ozone-free disinfection, and stable performance under pressures up to 1.0 MPa. Microbiological validation using Escherichia coli demonstrates a consistent 5-log (99.999%) inactivation efficiency under continuous flow conditions. This work addresses key limitations of conventional disinfection methods in high-flow applications and provides a reliable, chemical-free solution for municipal and industrial water treatment. The conference will serve as a platform for MASSPHOTON to share its latest advancements and engage with global experts in water pollution control and treatment.

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Semiconductor Ultraviolet Technology and Applications Expert
We focus on the development of UVC-LED chip technology and provide highly efficient UVC-LED fection systems to protect human health from bacteria and viruses.
 We aim to offer solutions to industries through continuous technological innovation and application, creating a healthier and safer living environment.
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Industry Specific Solutions
Combining IoT and AI technologies, we have launched solutions for various industries,
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Digital Disinfection Technology
We have accumulated extensive application experience in air disinfection, surface disinfection, and water treatment.
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UVC-LED Technology
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The world's first digital disinfection technology based on semiconductor chips, jointly launched by multiple medical and research institutions.
 
01
Deep Ultraviolet (DUV) Emitter based on Semiconductor LED Chips
02
UVC Enhancement Secondary Optics Design
03
Intelligent Drive and Control System
04
Integration of Materials Science
  • UVC-LED Technology
    MASSPHOTON was founded by a seasoned technical team in Hong Kong, focusing on the development of deep ultraviolet-C LED chip technology and products.
  • Digital Disinfection Technology
    We have accumulated extensive application experience in air disinfection, surface disinfection, and water treatment.
  • Industry Specific Solutions
    Combining IoT and AI technologies, we have launched solutions for various industries,
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Sustainable Solutions for Industry
Our Products And Solutions Can Be Widely Used In Medical, Commercial and Public Health
Industry Solutions
Our Products And Solutions Can Be Widely Used In Medical, Commercial and Public Health​​​​​​​
Industry Solutions
Our Products And Solutions Can Be Widely Used In Medical, Commercial and Public Health
Study-on-UV-C-LED-Water-Disinfection-Adaptation-Strategies-Base.jpg
18 Jun, 2026

UV-C LED disinfection performance depends critically on water quality. This paper analyzes turbidity, humic acids, and hardness interference, providing adaptation strategies for 5 water sources. Turbidity >5 NTU reduces 265 nm transmittance by 40%; high humic acids cut efficiency by 50%. 265 nm is optimal; engineering requires 1.0–5× amplification factors for compliant disinfection and cost optimization.

caff28aec6c379716622becf3eaa0b5d.jpg
17 Jun, 2026

MASSPHOTON, a global leader in UVC LED water treatment, showcased its sustainable and high-efficiency UVC LED water disinfection solutions at WATERTECH CHINA 2026 in Shanghai. Its booth (2.1H413) attracted system integrators, distributors, and water experts, highlighting applications in residential/commercial POU drinking water, medical/laboratory high-purity systems, agriculture (irrigation and aquaculture), and specialized water reuse (wells, industrial/domestic). Key advantages include 5-log (99.999%) pathogen inactivation, a fully mercury-free design compliant with the Minamata Convention and EU RoHS, and seamless modular integration for easy upgrades from legacy systems. The event generated strong inquiries and new partnerships, with MASSPHOTON emphasizing its focus on solving real challenges—such as replacing mercury lamps and integrating UVC LED into new products. Technical consultation and business collaboration remain open for customized co

Air-Purification-Is-Not-Air-Disinfection.jpg
16 Jun, 2026

Filtration captures pollutants, while UVC actively inactivates microorganisms. Only by combining both can a truly safe and comprehensive indoor air protection system be achieved.

Digital Disinfection Technology : 

NitroSteriX™


The world's first digital disinfection technology based on semiconductor chips.

Deep Ultraviolet (DUV) Emitter based on Semiconductor LED
Intelligent Drive and Control System
UVC Enhancement Secondary Optics Design
 
Integration of Materials Science

Why Liquid Storage Tanks Need UV Disinfection?

In liquid storage systems, contamination risk does not stop at the moment of filling; it continues throughout the entire storage period. UV disinfection for storage tanks helps maintain clean, safe water and process liquids by suppressing microorganisms that would otherwise grow on tank walls, in dead zones, and along the liquid surface.

Study on UV-C LED Water Disinfection Adaptation Strategies Based on Source Water Quality Variability

UV-C LED disinfection performance depends critically on water quality. This paper analyzes turbidity, humic acids, and hardness interference, providing adaptation strategies for 5 water sources. Turbidity >5 NTU reduces 265 nm transmittance by 40%; high humic acids cut efficiency by 50%. 265 nm is optimal; engineering requires 1.0–5× amplification factors for compliant disinfection and cost optimization.

MASSPHOTON Showcases UVC LED Water Disinfection Solutions at WATERTECH CHINA 2026

MASSPHOTON, a global leader in UVC LED water treatment, showcased its sustainable and high-efficiency UVC LED water disinfection solutions at WATERTECH CHINA 2026 in Shanghai. Its booth (2.1H413) attracted system integrators, distributors, and water experts, highlighting applications in residential/commercial POU drinking water, medical/laboratory high-purity systems, agriculture (irrigation and aquaculture), and specialized water reuse (wells, industrial/domestic). Key advantages include 5-log (99.999%) pathogen inactivation, a fully mercury-free design compliant with the Minamata Convention and EU RoHS, and seamless modular integration for easy upgrades from legacy systems. The event generated strong inquiries and new partnerships, with MASSPHOTON emphasizing its focus on solving real challenges—such as replacing mercury lamps and integrating UVC LED into new products. Technical consultation and business collaboration remain open for customized co

Air Purification Is Not Air Disinfection: Why Filtration Alone Is Not Enough Without UVC

Filtration captures pollutants, while UVC actively inactivates microorganisms. Only by combining both can a truly safe and comprehensive indoor air protection system be achieved.

More efficient disinfection and purification​​​​​​​
The NitroSteriX™ technology employs semiconductor ultraviolet light sources with stronger directionality and unique optical enhancement technologies, making the ultraviolet irradiation intensity more than 5 times higher than that of traditional technologies.
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Advantages
More eco-friendly and safer​​​​​​​
There is minimal concern for waste disposal during manufacturing, or secondary pollution during operation. The ultraviolet leakage prevention and sensing control systems ensure the safety of use.​​​​​​​
Wider application scenarios​​​​​​​
The NitroSteriX™ technology features miniaturization, strong environmental adaptability, and high portability, allowing for broader application than traditional technologies.
        Digital disinfection​​​​​​​
Semiconductor-based ultraviolet light sources offer higher controllability, and devices based on NitroSteriX™ technology can better integrate with intelligent control systems, achieving digital and intelligent physical disinfection.
Lower operating costs​​​​​​​      
① The equipment adopting the NitroSteriX™ technology has a longer service life and lower maintenance costs. ② Combined with the intelligent control system, it consumes less energy and saves energy expenses.​​​​​​​
 99.999% sterilization rate
 Safety and environmental friendly
 Compliance with safety standards
 Long-Lasting performance
 Sturdy and durable construction
 Easy installation and maintenance
  +852 28918655
  info@massphoton.com
  Unit 542, 5/F, Building 5W, Phase One, Hong Kong Science Park

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